Reviews & Testimonials

Ahh, the nice warm air!!! We had 2 new furnaces installed, and an AC unit. Kevin and Mike were pleasant and professional. When you work with Davis & Davis you get all the good things you would want in a company! I highly recommend them!
Lee England

John was great to deal with from beginning to end, my new systems are working well. Thanks Davis and Davis!
Marc Rubin

Mike and John installed our new Bryant furnace, they were wonderful to work with, super careful also....I really appreciated that. Thanks D & D!
I highly recommend.
Rafe P.

We are quite satisfied with Davis and Davis. We had a mitsubishi heat pump installed in the basement , it is working great!
Martin Weil

We are very happy with our new Lennox HVAC unit. The installation team were on time, professional, safe and quick! I can't believe how quiet the new system is! Thank you!
Z.Y.

Chris and Kevin installed our new heating and air conditioning unit, great guys! Very happy customer : )
James R.

I have been with Davis & Davis for many years, we just had a a new Lennox heat pump installed and it is working like a clock. Roberto and John did a great job, this company is dependable and trustworthy.
Ethel

I am very happy with Davis & Davis, they did a very good job installing my humidifier. Thank you!
Suzanne Ferrall

Furnace, air conditioning, and water heater replaced in October 2020. Furnace works well. Maintains the house at the temperature set on the thermostat and is so much quieter than the previous installation. Hot water heater works wonderfully. Installation crew did an excellent job and cleaned thoroughly when done. Very pleased.

Really, Really lovely, GOLD stars all around! Chris, Andrew and Gio were fantastic! I seriously wish your company did more than Heating and A/C. I am so tired of poor service and communication from other companies, you have definitely raised the bar!
Nadia Sbeih

I have been with Davis & Davis for many years. Kevin Smith has made an outstanding effort during this pandemic, unbelievable customer service! Kevin and Gio were great, as well as Keith, Walter, Craig, Eric, and Ivan-who basically rebuilt my AC! Obviously I highly recommend this company, you will be a happy customer too!
Louis Steyaert

I was so impressed with Les and Tim! This company is so professional and careful with all that is going on right now. I could not be happier, thank you for great service!
J.N.

My new furnace is working great, I highly recommend Davis & Davis!
Jay Sau

The guys that came out to install my new air conditioner were great!
They were respectful and safety conscience, very good company to work with!
H.D.

I purchased a new Lennox system and everything went smoothly. Roberto, John and Mike did a great job 🙂 Thanks Davis & Davis!

Ellie Whalen

I appreciate a job well done, everything went perfect! Thank you!
Robert Sherrer

A great, really clean install, the new furnace is working great!  Thank you Kevin, Andrew, Chris and Kevin!
Peggy Gracewell

Les and Tim did a really good job installing my new Lennox furnace, I am very happy with Davis & Davis.
David B.

Davis & Davis did a great job installing my new heat pump. I really appreciate this company! Thank you Kevin Smith,  I'll be calling you soon for another system!
W.B.

Walter and Roberto were very professional, polite and informative. They answered all my questions, I am so pleased with this company.
Laura Henschel

The whole process went so smoothly, from the first phone call to the installation. I am very happy with everything that transpired. You can count on Davis & Davis to show up on time and do a fantastic job!
Karen M.

My new Lennox system is more efficient, and so quiet! Thank you Andrew and Kevin, I'm delighted with Davis & Davis!
John Robinson

Davis and Davis employees are the some of the sweetest people on earth, I mean that from the bottom of my heart!! Keven Smith is great and Keith is an especially great mechanic, he can fix anything!! Thank you so much!
Joseph Norris

Roberto and Andrew were delightful, I was very pleased with there professionalism. I am so happy we chose Davis & Davis to install our new heating and cooling system. So nice!
Janet Lawrence

Andrew and Gio did a wonderful job installing our Bryant AC system. They followed all of the safety guidelines, it was perfect.
Robert Janshego

We had to replace one of our systems, Mike and Kevin did a great job installing our new Lennox furnace and AC. I am always very happy with Davis & Davis, highly recommend!
R.B.

Kevin and John were polite, considerate and on time! They did a great job installing my new system. Thank you!
Bruce C.

Thank you Davis & Davis, my installation was great! The team you sent out worked well together, very respectful and safety conscious.
Lisamarie C.

We needed a new furnace and ac unit, Kevin and Kevin make a great team, I am very happy with Davis & Davis. Excellent service!
Jaylene S.

I highly recommend this company, excellent service!

I am extremely satisfied with my new Bryant furnace and air conditioner., Roberto and John did a great job. I can always count on Davis & Davis, my son also counts on them. Thank you!

The installation went great from beginning to end, I appreciate the follow up....thanks again D & D.
Megan M.

I am very content with all that went down , Chris, Andrew and Gio did a great job installing my new water heater.
Ken P.

Les and Tim came out to install the furnace and humidifier, we had a few glitches with some wiring but they came back and everything is working beautifully!
Randolph L.

As a real estate agent I truly value the skills of a good technician. Yesterday we had Walter come perform our furnace inspection. He was so wonderful and on top of it. Walter told me I might need a new part next year and I asked him if I should just replace it now and he told me he thinks I will be good for another year. I really appreciated his honesty. I've been a client since 2004 and I will continue to refer my clients to Davis and Davis.

The technician Gurmeet who comes to service our furnace is a wonderful man. He has serviced our home in the past and is always polite and on time. He's a gem.

October 1, 2020

Davis & Davis
Air Conditioning & Heating Inc
Rockville, MD

Re: Manor Woods Client

Dear Davis & Davis

I wanted to take the time to thank the Davis & Davis company and specifically John Harper our sales representative for his punctuality, knowledge, and professional performance and for his handling of the entire process. I would also like to thank our installer Chris (and crew). I believe he has a bright future as Davis & Davis based on his calm, friendly demeanor, hard work and capabilities. Chris accomplished all demands requested by Dorothea who was probably over his shoulder the entire time. Not an easy task.

Our Manor Woods neighborhood has historically had draining issues which made the job more difficult. With Rock Creek running directly through it. An installment that might have turned out to be a problem was quickly acted upon and corrected after only one conversation with John.

Davis and Davis was highly recommended by a close friend and now I understand why they have been in business since 1966. Customer service is not always what it used to be, but this is not an issue at Davis & Davis.

I would highly recommend them to anyone who is looking for AC and heating services and will use them again without hesitation if the situation arises.

Thanks again gentlemen (and ladies) at Davis & Davis. I just wanted to make sure you knew that I really appreciated the excellent service and “Do whatever it takes” attitude coming from the owner and passed to his employees throughout the organization. Great job.

Kind regards

Mark Pesanelli

My wife and I just had our annual heating inspection by the technician Myles. He was on time and delightful. We have been using Davis & Davis for 45 years. We have been pleased every single visit. Whenever a friend asks about an A/C company we will always refer them to you.

The technician Gee is a terrific guy. He was very nice and respectful. It was a hard job he had to do and he did it in style. Our A/C is working great now.

We are very satisifed with the technician Myles. He was on time, prompt and gave good advice. Everything is working well.

Just wanted you to know that we are back in the game with Davis & Davis. Signed up for an annual heating and cooling check up. Tony Lee was our mechanic - He is so, so helpful and knowledgeable. He gave us ideas that we have never heard before - he is an outstanding employee from a customer's perspective - Thank You

Tony Lee performed our annual air conditioning service last week and did an excellent job. He listened carefully to all of our instructions, observed Covid-19 guidelines throughout his inspection and made a good recommendation for cleaning of the ac system's coils.

Yesterday, after arriving home from work, when inquiring why it was so warm inside the house, we realized our outdoor unit had stopped working. I called the night service and early this morning, received a call back that we will get a service call in late morning. Sure enough, Eric C. came and quickly diagnosed the problem after a few checks. At this time, house temperature was 80 degrees. We've been using Davis and Davis for about 14 years, ever since they installed a complete HVAC system for us. Kudos to them and Eric for prompt and efficient service!! House is much cooler now in this heat wave.

I highly recommend Davis & Davis. Kevin Smith was our salesperson and he is a great representation of the company. We had a new unit installed this week which works great but then our other system started acting up. We called Davis & Davis and they sent Eric Cruz out right away to fix the issue and explain the problem to us. They have a great customer loyality.

In these crazy times we are living I feel like sharing some positivity. Davis & Davis has always been a great compnay taking care of our heating and cooling needs. They have always been on time and got the job done. Most recently Myles has been our technican and he is a sweet young man. He was really patient explaining our new thermostat to us. So with all the negativity in the world I'm glad I can count on Myles and Davis & Davis to take care of me and my family.

I would like Davis & Davis to know how great of a technicain Eric Cruz is. He has been servicing our home for 12 years and even before that he was taking care of my parents house in Potomac. We recently sold our home and the inspector made it a point to say "whoever has been maintaining this HVAC equipment is phenominal." She did not have to say that and I thought it was very high praise your company should know about. Thank you for all your service Mr. Eric Cruz!

We have been using D&D for over 30 years and they have always been timely and honest each and every time I use them. I even purchased the yearly contract which has proven to be invaluable especially in the heat of summer when my old a/c unit failed and they were they within 24 hours. Recently "Gee" has been servicing my house and he is polite, thorough and extremely knowledgeable. I couldn't be happier with the service I have received from D&D over the years! Highly recommend!

I love all of your technicians but Walter was really nice and efficient. He came in masked up and knew exactly what was needed. I requested he be the technician for my furnace inspection in the Fall. He's a very nice human being and I felt very comfortable around him. Thank you Walter and Davis & Davis!

Myles was on time and left everything clean. He was able to repair our furnace right away. He was very respectful and wore his mask the whole time. My wife and I really appreciated that. Thank you Myles for the good service.

I'm writing to say that Eric Cruz is fantastic. We appreciate everyone in the your organization. Eric Cruz has been servicing our home for a long time. Not only does he save us money but he's just a fantastic individual. Most people like to write negative reviews so I wanted to make sure Davia & Davis gets there due credit! Great company.

Andrew and Kevin did an outstanding job installing our new hot water heater. My wife and I have no complaints and we consider their job a work of art. They were unable to drain our old water heater due to the sludge and the two gentlemen were still able to carry it out of our house. I highly recommend using Davis & Davis if you need a new hot water heater.

I really can't say enough good things about Kevin and his installers.
My furnace of 24 years finally broke down at the end of January . I called Davis & Davis and Kevin was unbelievable . He meant me at my house within 1 hr surveyed the situation and gave me a good faith estimate which was very competitive . The next day I got a email with written estimate. This on a Friday and Kevin said he could a have it installed on Monday. At this point my furnace was working intermittently. He said if I had any issues to call him which I did on Friday afternoon because the furnace completely shut down. Within two hours he had someone out to put a motor in the old furnace so we would have heat over the weekend. What can I say other thank you Kevin and thanks to your excellent installers. You and your crew went above and beyond.

Davis and Davis did a great job fixing our humidifier. I called in the morning and they were able to send Walter out the same day. Walter did great work and he was really polite. Thank you Walter!

I really appreciated Walter's work today. He was considerate to my health concerns. He was also cautious and did the right thing.

We are pleased with everyone at Davis & Davis. Kevin, Mike, Kevin H. and John did such a wonderful job on our new Lennox Boiler. The WSSC inspector even said how fantastic everything looks. Thank you Davis & Davis!

I am happy with the equipment and the installation team. Mike, Gio and Dave were great. I would happily recommend Davis & Davis.
Gary

The men that installed my humidifier were courteous, clean, and polite!
They did a great job, I highly recommend!
Art

The installation of my new furnace went smoothly, the guys were professional and friendly!
Alex

Everything went fine. The technician Keith was efficient and explained the problem and most importantly fixed the problem. After one week we haven't had any issues.

My furnace is working. The technician Eric Cruz did a good job and even found another issue another technician did not find. I appreciate how he explained the problems to me.

Our thermostat was not working properly. So we called Tom at Davis and Davis and he fixed it like he does with all my other HVAC repairs. Everything is great. Thank you Tom.

My home is noticeably warmer since Davis and Davis installed my new Lennox furnace and air conditioner a couple of weeks ago, it's also quieter!
A great experience as usual!
A very happy customer -Elizabeth

My new humidifier installation went great! Roberto and Kevin were knowledgeable and professional.
I would absolutely recommend Davis & Davis!
Susan

Davis & Davis have recently installed a new heat pump in my attic, a humidifier, and a new fan motor in my furnace, all went very well! They always do a very nice job, needless to say I am very happy with them!
Julie

Roberto and Kevin were prompt, courteous, and very helpful. My new unit is working fine, they really took their time and ensured that I know how to operate and take care of my system. Thank you!
Ken

I've been a customer for over 30 years, and I will continue to count on Davis & Davis! I obviously highly recommend this company, a great team that works together to ensure the best service possible!
Warren Williams

I had a new Lennox heat pump installed, and it is working just fine!
The crew they sent out was great,and they didn't leave a mess. I am very happy with everything.
Pamela Melby

My new heat pump is working great! Roberto, Gio and Kevin were efficient and courteous.
John Smith

I am very pleased with my new Bryant furnace. Dennis is very articulate and always careful to explain everything that is going on. I had such a pleasant experience with Davis & Davis. Thank you!
Susan

I am very happy with Davis & Davis, the men installed it in just a short time and they were very pleasant.
Uri

Andrew and Kevin installed by new furnace, they are very knowledgeable, great guys!! I highly recommend this company!

Chris and John installed my humidifier in a professional manor, and they were just great, really nice guys! Thanks for the good work that you do!
Joyce

The new humidifier install could not have gone better, very happy customer!
Brandon Weil

Kevin installed my bigger and more beautiful humidifier! He is very knowledgeable with many years of experience. The optics worked out beautiful! Thank you Davis & Davis, always a great experience.
Allen Ford

My new humidifier is working great, the installation took a couple of  hours and went well, no issues! I would recommend Davis & Davis.
Anastasios

My new humidifier is working great, they installed it within an hour, answered all my questions, I will call on them again. Thanks D & D!
Mark Pence

I called Davis and Davis because they installed the original furnace in my house before we lived there, about 20 years ago. I appreciate they way they solve problems and respond quickly. Kevin and Mike were awesome, outstanding company!
B.R.

I purchased a new HVAC system and the installation went well, all working great! thank you!
Peter

My new Lennox furnace and my humidifier are working wonderfully well! The crew had a pleasant manor. Thank you!
Carin

We are happy with our new heat pump, the job went well, we are always happy with Davis & Davis.
Rebecca

I purchased a new humidifier from Davis & Davis. The install went well but after they left we realized it was not working. The crew came back out the next day, the problem was with the cover, it has to be on just right. I will now know how to replace the water pad myself. It was different than my older model, all good now! Thank you
David

I've had all the guys out at one time or another! Walter, Ivan, Chris, Craig, and Keith are all great! They recently installed my new humidifier, I'm a very happy customer!

We just had two new furnaces installed by Davis & Davis, they are professional and tidy. They explained the ins and outs of the system and our new thermostat. Very pleased!
Mary

Davis and Davis is always there for me for service, installations and most importantly , emergencies! I'm satisfied, warm & toasty :). Thank you!
Valerie

I got a new heat pump installed, the crew was very professional and I enjoyed having them in my home! They explained everything to me and that made me feel more comfortable about my new system. We had a noise after they left, I was happy that they came back the next day to take care of it.
Adam

Tom was very cordial and got our furnace working on a late Friday night.

Everything has been working fine and we have no more loud noise on the furnace. Keith was on time and polite. I give him a 10/10 rating.

The technician Melvin came on time and found the problem right away. He was able to fix it and it's been terrific ever since.

We have lived in our house for 40 years and Davis & Davis has taken care of all our HVAC needs that whole time.

Everything went perfect for our new Aprilaire Humidifier installation. We've noticed a nice change in our house since it's been running. The guys were great who put it in. They were on time and left everything clean before they left. Thank you for all your help.

Tom was so nice when he came to my home to look at a squealing noise I had on my system. He happily answered every question I had. I will request him next time if I ever need any help.

Davis & Davis always provides quality workmanship, they are very competent.
Robert

I purchased a new Lennox heat pump from Davis & Davis, the installation went very well. Roberto, John and Kevin moved my the outside unit to a new location so it would not be right under my window. I appreciated the extra work they did , without hesitation, an easy process from beginning to end!
Janet

These guys know what they are doing, I was taken aback by the rewiring they did when they installed my new humidifier. I have recommended them to friends, and they are also happy customers!
James Head

My new Lennox furnace and AC installation went great thanks to Andrew and Dave. I am a long time customer and I am always happy with the service.
Christine

I have been a loyal customer for over 11 years, and I am aways a happy one! Andrew and Andrew recently installed my new humidifier, once again - a fantastic job!
Raymond

I am very happy with my new HVAC system! There was a slight problem with the installation, the outside unit was damaged, a new one arrived at my home within an hour, after that the job went smoothly! Thank you Davis & Davis 🙂
Dana

Chris and Dave were great! My new Lennox furnace is more efficient and very quiet, a great improvement!
Chris

The installation team was great,  I have been a customer for years, and I am always pleased with the service they provide.
Amanda

Kevin, Andrew and Mike not only did a good job but they were so nice. We couldn't be any more pleased with how everything turned out. Thank you very much. 5 stars!

We had the technician Tom come out and check out a possible gas leak in our home. He was on time, diagnosed the issue and we are very satisfied his service.

My neighbor recommended them when our furnace was making a funny noise. The technician, Keith came on time and troubleshooted the problem within 10 minutes. It’s been a couple weeks now and everything is working fine. Will def use them again in the future.

Davis and Davis replaced our 27 year old furnace with a brand new Lennox Furnace. We are more than pleased with everyone from their company. I highly recommend them for all your hvac needs.

Replaced a furnace that was not new when we moved in 27 years ago -- the D&D crew were extremely professional, careful, neat, and friendly, and the system works like a charm. The house is far more comfortable than its ever been -- my only regret is that I did not replace the furnace sooner.

We are so pleased with out experience with Dennis and Kevin. We recommend them to all of our neighbors and they have been extremely Pleased with the service they have received.

During the end of July/early August 2019, our heat pump of 12+ years needed to be replaced. This occurred during one of the various heat waves that sweeps through the DMV region. We requested several quotes and moved forward with Davis & Davis. Davis & Davis did a great job. They were able to schedule the work within several days. The company completed their work in a professional manner and installed a new heat pump and associated air handler unit. I would strongly recommend Davis and Davis as a contractor. They are a solid business. We have peace of mind that there is a quality heat pump unit working to keep us warm this winter and cool during the hot/humid DMV summers.

We had Keith out to check the noise on our furnace. He immediately listened to the furnace and within three minutes diagnosed the problem. He noticed other issues and fixed them as well. Keith was so professional throughout the whole visit. We are very pleased with Davis & Davis.

Always outstanding service. Every service call has exceeded my expectations. Eric C. is trustworthy and honest. As an ex Navy Pilot I appreciate the integrity of the whole company. Highly Recommended!

Davis & Davis installed my new furnace recently, Les and Tim did an excellent job, 5 STARS! Thank you!

I am very pleased with my new Lennox furnace and air conditioner. Excellent service!
Kat

I am very happy with my new AC unit and humidifier, excellent service. Thanks so much!
Amber

I am very with happy Davis & Davis, excellent service!
George

The installation of my new furnace, air conditioner and humidifier was excellent! 5 STARS!
Susan

Andrew and David came over to install my new humidifier and a new drain line. The men worked quickly and were very pleasant. Thanks Davis & Davis, another job well done.
Jody

Kevin installed my Aprilaire humidifier and everything is A OK! Good job!

The install was supposed to take a couple of days, not only did the crew do a great job, they finished in one day! Well done, passed inspection, could not be more pleased with Davis & Davis.
Matt F.

I had to replace my AC system due to a lightning strike, I am very pleased with Davis & Davis. The men that came out were so friendly, professional, and got everything done quickly. I was so happy to have cooling again, I can't thank you enough!
Sarah

The install of my new Lennox furnace and AC went great, the crew was quick, I got my rebate - happy customer!
Anthony

I'm very pleased with Davis & Davis! The process was great from beginning to end. The install crew installed my furnace and tested it, it went off, they were back in 20 minutes to make an adjustment. I recently received my two rebates, happy customer!

Roberto, Andrew and Kevin were very considerate of my home, coming in and out with the heavy equipment. My Lennox system works great and it was an overall great experience. I highly recommend Davis & Davis Air Conditioning and Heating.

Hi- client forever- all your techs are great- all of them but I want to give special kudos to the fellow who was here today-I think his name was Walter- great rep for your company

Thank you very much!

I have been a customer for over 50 years with Davis and Davis. I've told all my neighbors and friends how great they are! My husband and I have lived in 5 different houses since then and they replaced all of the gadgets for us. Most recently the new technician Tony came out for a winter inspection and found a burnt wire which could of been a big deal. Luckily he found it before a fire occurred. So happy with the service over the last 50 years. Thank you Davis and Davis!

Great company, recommended to all my neighbors.

The men that came out to install my new Lennox HVAC system really knew what they were doing, and they were very personable. The crew did an excellent job, thanks Davis & Davis!

My mom told me about Davis and Davis 10 years ago and we haven't used another company since. We tell all our neighbors about them and they have good experiences too. Thank you and please keep up the good work!

I have been a customer with Davis & Davis for over 20 years. And I have not had one problem in that whole time. They have great technicians and very friendly office staff. They have always been there for me in emergency situations. Today they even remembered to move up my winter tune up earlier. As customer service in today's world goes down, Davis and Davis customer service continues to improve. Thank you!

I have been a customer of Davis and Davis for many years. They provide outstanding service. They are always courteous, professional, and responsive. I highly recommend Davis and Davis.

I am an enthusiastically happy customer, and I have been for years! I always have a positive experience with Davis and Davis, they maintain my multiple systems, couldn't be happier!
Larry

I recently had a new air conditioner and water heater replaced, I am very pleased with Davis and Davis, the crew was prompt, did a great job and left my house spotless.
Daniel

Great experience on work to repair an ancient system, follow ups and then eventually a full system replacement. Easy communication, fair price, fast service.

My new Lennox air conditioner is working great! Mike and Andrew did a thorough job, they were courteous, professional, and respectful. Call Davis & Davis if you need service or a new system!
Marybeth

Davis and Davis is a great company, Kevin and Roberto installed our new Carrier air conditioner in a professional manner. I highly recommend them, the entire staff was responsive to any questions we had from beginning to end. Absolutely 5 stars!
Mrs. Antonio Genzano

The recent installation of my Lennox furnace and air conditioner was an all over great experience. Kevin Smith was very helpful throughout the entire process and the crew did an excellent job.
Marjorie

Mike and Dave came out to install our new water heater, they did a great job in record time, passed inspection with flying colors! Thanks Davis & Davis!

Fabulous job Davis & Davis! My new water heater is working great!
William

The crew - Andrew & Andrew did a great job installing a new water heater in my rental property. I couldn't be more pleased with Davis & Davis, I am calling them soon to install a new one in my own home.
Stephen

The installation crew did a fantastic job installing my new water heater, they were polite, professional and left without a trace, I am very happy with Davis & Davis 🙂
Susan

Davis & Davis is terrific! The installers were professional and courteous. My wife and I really appreciate the great customer service we continually receive from this great company, five stars!
Ken B.

Extremely pleased with our new Lennox furnace that Davis & Davis put in for us. Kevin Smith was very knowledgeable and friendly. The technicians finished early, cleaned up and most importantly the AC blows really cold!

We had installations for two units. Both are very efficient. They did a clean job and were on time. Very courteous technicians.

I have been a customer for over ten years with Davis & Davis and have never had any problems. All the techs are good but Tom is the man!

Brett was very nice and helpful putting in a blower motor for us. Davis and Davis has helped keep our old furnace chugging for a long time!

Davis & Davis provided outstanding service with the install of our new Lennox furnace. They were on time and left everything clean. My husband and I are satisfied.

Davis & Davis is a very reliable company. I was very pleased with the price and the installation of my new air conditioner. Robert and Kevin were great, thanks!
Rebecca G.

My new Lennox mini split heat pump is working great! The crew worked all day long and they did an excellent job. Good work, thank you D & D!
Michael

This summer Davis and Davis replaced a huge old heating/AC package unit at our home with a new heat pump that is the size of a large suitcase. We paid D&D the (reasonable) extra charge to have the old unit hauled away. Under the old unit was a concrete pad about 3'x3'. The installers from D&D asked whether we wanted the new unit on the concrete pad or on the ground, we said it's a shame we're missing the chance to get rid of the huge old pad, but on it would be OK. We came home to find that they had broken the old concrete pad apart and hauled it away, and the new unit was on its own new pad. The unit works great and looks so much better. We really appreciate D&D going the extra mile when they heard our concern. They got it done in a day, in the rain, and left the house clean.

My basement was wet with water and I was freaking out and I saw it was coming from my air conditioner so I called Davis and Davis. In an hour I had everything in order and I was able to sit down and relax. I can't believe how efficient and effective this company is all the time

I am very happy with my new HVAC system, the crew finished the job ahead of time, one day instead of the projected day and a half. Thanks for a professional installation and clean up!
Kenneth

Great installation, knowledgeable and friendly. We are very pleased, thank you!
Joel B.

I was pleased with the estimate, and the installation of my Lennox air conditioner. The installers were professional and very tidy.
Danielle

I am very pleased with my new Bryant outdoor unit, we are cool and happy ! Thanks D & D!
Rebecca

I am very happy with my new Lennox heat pump. The installers were fantastic, everything is working well, thank you!
Jessica

Davis and Davis just replaced both of my AC units. I was very pleased with their professional installation of two Lennox units. They show up on time and are very pleasant to deal with.

We are very pleased with our new Lennox air conditioner, the crew was professional and very neat. Great job!

Mike and Andrew did an excellent job installing our Bryant air conditioner, the installation went smoothly. Thank you Davis & Davis!

Our new HVAC system is working great, Andrew and Dave were very respectful of my home during the installation. They were prompt, courteous, and left the place spotless!
Jay

We have used Davis and Davis for many many years to service our HVAC systems. After two decades of use, our two HVAC systems had come to the end of their useful life and we called Davis and Davis to put in two new systems in June 2019. Planned as a three-day project their excellent team was able to finish in two days and they were superb. All the old equipment inside and outside of the house needed first to be removed, that was a huge job. They recommended air duct cleaning which we did (that was a great recommendation, frankly had never done it before and that greatly reduced my husband's allergies. Who knew air duct cleaning important? The county code in terms of how far apart the out door AC air compressors needs to be changed since our house was built which cause an issue in that the new compressors would not fit exactly in the same places where the old ones were. The Davis and Davis team worked with us on a quick solution and to code solution. We could not be happier and so glad we did this before the 100 plus degree weather arrived in July. Thx Davis and Davis.

Davis & Davis recently replaced my HVAC system, I was pleased with the installation crew, they worked quickly and left my place without a trace, very neat! I can always count on a job well done.

I go way back with Davis & Davis, since 1995! I recently purchased a new HVAC system, and once again they did a fantastic job from beginning to end. The crew was was professional and friendly. I stop in the office occasionally to check on a part or to just say hello. I highly recommend Davis & Davis, you will not be disappointed!

My new Lennox heat pump installation went well, very professional , and quick! I am always pleased with the service I receive at D & D!

We are very satisfied with the service we receive from Davis & Davis, they are very attentive and do a great job each and every time we call.

The installation of our HVAC attic system was done efficiently , and in a timely manner. When I call Davis & Davis for regular maintenance, a problem, or a question I can count on a friendly voice on the line, a quick response and excellent service! Thank you!

The two new systems that Davis & Davis installed are running perfectly, the crew was respectful and courteous , very pleased.

As always, Davis & Davis did a great job on the recent installation of my Lennox Furnace and Air conditioner. Thanks again D & D!

I can count on Davis & Davis, I have confidence that they will do an excellent job, whether it be service or installation. I count on them for multiple properties, we have a good relationship, it's like calling a friend, a great company!

The service and installation crews are always friendly and on time, which is important to me. I own two properties, they never disappoint and the price is right, I am happy to have a trustworthy place to turn to when I need maintenance, service or installation.

I have multiple properties, I just purchase a new air conditioner, and once again the job went well , I've been a customer for many years, and will continue to do so! Very pleased!

I appreciate the service I receive from Davis & Davis, the installation went perfectly from start to finish and the price was fair. It's good to see a lot of my neighbors are also trusting D & D. this was a major purchase, the crew was professional , knowledgeable, and very tidy!

I am very happy with the price, and installation crew, no issues, no worries, a well done job!

If you have to have a major purchase like a heat pump, it's good to know that you will have a great experience , the crew was so professional, and courteous, I hardley knew they were there, so quiet! Thanks again D & D, I appreciate you and your staff!

Thanks Davis & Davis! The new Lennox Air conditioner is running great, a job well done. I am always pleased with the office staff and the crew that comes out for service and installation. A great company that has been around for years, you can trust them. 5 stars all around !!!!!

Thank goodness Davis & Davis makes a major purchase for your home go smoothly, I have complete confidence in the entire staff. I needed a new furnace, air conditioner and thermostat and the entire process was great, thank you D & D!!!

What can I say about Davis & Davis, always a great experience, the crew that installed my new Lennox air conditioner was fantastic, I am happy and nice and cool!! If you need anything HVAC related do not hesitate to call this great company!

My new AC is working great, I'm happy and very satisfied with my purchase.
Betty

I am glad I can trust Davis & Davis. It was time for my entire system to be replaced, the estimate to the installation went off without a hitch. The staff and crew are friendly and professional, even though it was the middle of the summer, I did not have to wait long. I am very pleased !

We have relied on Davis and Davis for many years to service our aging HVAC systems. When it came time to replace them, we got estimates from several companies. Davis and Davis was the least expensive and most thorough, addressing our concerns and even upgrading several elements. The crew did an outstanding job, completing the work on time, and gave us a quieter and more efficient system and a much nicer installation. Even the inspector commented on the excellent workmanship.
We certainly didn't want to replace our units, but between their competitive prices and their use of all available rebates and incentives, they made it affordable. More importantly, they did a fantastic job. We
highly recommend them."

D&D replaced my HVAC last month. They did a solid job at a fair price. I found the D&D team very professional and appreciate all the follow up. It’s only been about a month but so far so good. I’d recommend D&D to others as well.

I had to replace my air conditioner and as usual, the installation went smoothly from beginning to end. I have trusted Davis & Davis for years. I can always count on them. If you need service or a new unit don't hesitate to get a quote from them, you will not be disappointed.
M.M.

We have used a Davis and a Davis for as long as we’ve lived in the area, but over the past year had both our boiler and entire air condition system replace. On both jobs the guys were very professional in giving us a price and those on the job were very efficient, capable, nice to have around and left my house very neat and clean. (Better than before,) Also, the office staff are great to work with as well. I feel like Davis and Davis is a very trustworthy and experienced company., and height reccomend them.

Davis & Davis replaced our entire HVAC system. John did an excellent job explaining all of our options, and Kevin and Kevin did an excellent job removing the old system and installing the new one. The price was fair and the service was excellent. Highly recommend.

We are very happy with our new furnace and air conditioner, and the installers did a professional job.
We received the Pepco rebate a while back, but the Washington Gas rebate hasn’t come yet.

Richard B.

Two friendly, professional, efficient men installed a furnace and air conditioner in late May & cleaned up very well after. The equpiment seems to be working well. There was a sizable discrepancy between two estimates I received, but I couldn't get an explanation for the difference.

The services provided by Davis and Davis were excellent. They were polite, and answered all my questions. Everything you see about this company are spot on. I fully endorse this company if you are looking for hvac services.

Very punctual and professional. The only reason I’m giving them 4 stars is because of issues with the price quote in the beginning. Other than I recommend Davis and Davis.

We are very happy with our installation. It was very thorough and the guys explained everything. We are very happy Davis and Davis customers. Thanks again, Carlos

My old AC gave out. I got 4 quotes. Davis & Davis had a good price, but most importantly, they had put thought into their proposal. My old AC was sized for the entire house, but when we had renovated, we put in a second unit upstairs. Our old AC was now oversized. D&D identified this and figured out the right size. Other quotes ranged from 2 to 3.5 tons - someone didn't pay attention at several other companies. It came down to trust, and I trusted Dennis. They did a great job on the installation and I am happy with my new system.

My stepdaughter has been using them for years and loves them, too.

Prompt response and Dennis wasted no time.

Craig our technician fixed the drain very quickly. He was also extremely helpful in preventing this same problem in the future. Much recommended.

Been having problems with my air conditioning, very very very frustrating. But the young man that came over was very very polite and very very professional.

Fixed my air conditioner. I asked around and cost was very reasonable. Dennis was very professional. Job was well done. Thanks!

Great service by Davis and Davis! Professional and thorough. I was impressed with their knowledge and workmanship.

Great service! Very helpful and quick to respond! Always my first call when something goes wrong with heating or air conditioning!

Excellent……..new air conditioner working beautifully.

As always, everything was professionally done – from start – to finish. We have used D&D for numerous years have never had a disappointing visit.

Very pleased with the service. Thank you.

We have used Davis and Davis for 40 years, and recently had them replace our furnace and A/C. Their prices are good, their service is excellent, and they seem very focused on helping their customers. We like and trust them because they focus on quality and reliability, not on selling the highest priced unit. All of their service people really are expert, and they respond when called.

Davis & Davis has been servicing and maintaining our heating and cooling system for over 20 years. In fact, we recently replaced our old furnace and the installation of the new one went very smoothly. We have always been very satisfied with their work.

Thank you Davis & Davis , the installation of my new water heater went smoothly , the crew were neat and very courteous!

mas

just bought a big house with 4 zones , all were at end of their life, Davis&Davis bid on replacing them along other contractors. Was impressed with the detail they took in pricing ( which also happened to be very competitive) and their technical expertise. So impressed i hired them to do the Job and replace 3 in full and part of the 4th zone. Was further impressed when saw them in action doing the work ( a full week given the size of the job) , did a great installation job and very professional, on time and cleaned up despite very cold weather, even did more than the scope in the quote at no extra cost.
they get 5 stars from me , and would highly recommend them.

We have used Davis and Davis for several years. Their customer service is great and the service people are very knowledgeable and respectful of my time and my home.