Our HVAC Installation and Repair Services are top of the line, but don't take our word for it!

Take it from the testimonials from our satisfied clients, provided below. At DAVCO Air Conditioning & Heating Corp, customer satisfaction is our number one priority. Email us today to submit your testimonial!

Serving residential, commercial, industrial, and municipal locations. Call us today at 781-769-2303 !

"DAVCO is the best! They air-conditioned our "older home" 17 years ago...we have had them inspect and clean the system every Spring since. We have had no problems. They are always prompt, neat and thorough. It's now time to think about updating the system; and, of course, Eric/DAVCO will be the ones to do it!"
 Anne Marie S., Westwood, MA

"We recently bought our first home and we needed a lot of things fixed up, starting with our heating system. I called the guys at DAVCO and Eric was able to come out that next morning and went over everything with us in detail. This being our first home, it was nice to have someone knowledgeable about our system to help us learn how to use it, which he graciously did. Good price for the job done and I would highly recommend them to anyone."
 Elizabeth M., Brockton, MA

"The guys from DAVCO came out and changed my furnace and Central Air Conditioning to a more efficient system. They were prompt, professional and fairly priced. I would recommend them!"
 Anonymous M., Canton, MA

"I am writing to thank you and your men for the successful installation of the 5-ton central air conditioning system at the Golden Age Center in Charlestown. I am pleased with your performance for several reasons:
1. You showed up when you said you would.
2. You did what you said you would do.
3. You finished when you said you would.
4. Your price was fair.
5. Your workmanship was very good.
6. You were helpful in the design process.
7. You were respectful of and sensitive to the building's
occupants.
8. You successfully coordinated your in-house work with that of your subcontractors.
I will certainly consider your company when soliciting proposals on future HVAC work. Please feel free to use my name and the project described above as a reference when seeking work."
 Steve R. Vitello, MA

"Davco Air Conditioning Corporation has been a valued member of the Neponset Valley Chamber of Commerce for more than twenty years. I would like to take this opportunity to thank you for your continuing support, as it is because of Members like you that the NVCC can continue our work to support the region's business community.

The Chamber only uses Members for our own facility needs and services, and we are pleased as well to recommend Davco, as you have been maintaining our heating and air conditioning units at the Chamber offices, and are immediately responsive in any emergency situation.

This year, as the Neponset Valley Chamber celebrates our 115th Anniversary, we remain firmly committed to providing the resources to assist you in today's competitive and challenging environment. Thank you again for your contribution and involvement."
 Kathleen M. Sebring, MA

"As the program manager for Rosie's Place permanent lodging house in Dorchester, I want to thank your company for fourteen (14) years of quality service and maintenance for our heating and air conditioning units.

I am pleased to say that I never had to worry if, or when our annual inspections and routine maintenance needed to be done as your company has always ensured scheduling dates and times to perform the work. If a system required a particular part, your technicians made sure the part was obtained and replaced within a reasonable time.

On behalf of the ladies and staff at our Mt. Vernon Street permanent housing residence, we want to thank you for keeping us cool and omfortable during the summer months as well as comfortable and warm during the winter season!"
 Regina Tillman, MA

"Davco has installed and maintained our central air for many years. I HIGHLY recommend them. The staff is knowledgeable efficient and professional."
Michelle Murray

  • ★★★★★

    Davco installed and has maintained our furnace and air conditioning equipment for the past 6 years. They are very knowledgeable, personable, and easy to work with. During a recent problem we had to use a different company. After 3 visits, and assurances, the problem remained. Eric, from Davco, diagnosed and fixed the problem in 15 minutes. He took the time to explain the issue and the solution. One visit and done!  We highly recommend them.


    -Jeffrey Coady 

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  • ★★★★★

    We have been using Davco for a few years and have been very happy with them. Last night our heat went out and we didn’t realize until early morning when the house was freezing, during this deep freeze. My wife called them this morning and they were able to come out almost immediately. The technician was friendly knowledgeable and able to get our furnace up and running quickly. Great company and came through for us big today.


    -George Davila

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  • ★★★★★

    Our recent experience with Eric David from Davco air conditioning & heating was top notch. His expertise and level of service was outstanding. No question was left unanswered and we felt very comfortable with the product and service he supplied. He and his team were punctual, efficient, respectful and cleaned up before they left so the house was back to normal. Eric took the time to sit down and answer all questions and share his knowledge of whole house air conditioning. He also did a check of the whole system prior to leaving.  We highly recommend Davco for any of their services.


    -Arianne Collette

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  • ★★★★★

    I'm a property manager and we have used Davco for 5 years. They are my go-to HVAC technicians. They are family-owned and professional. I can always count on Brian and Manny to make sure repairs are completed quickly. And the prices are very fair. I've tried several other HVAC services years earlier, but I've always come back to Davco. I can trust their diagnosis and that's a big deal for me.


    -Victoria Gaskins

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  • ★★★★★

    I called Davco for an estimate when my A/C needed to be replaced. Davco is a local, family run business and they are excellent. Eric is extremely knowledgable, trusted, patient, and professional; he spent time explaining everything which helped me to make the right decision and investment in my home.  The installation went exactly as he said it would; the team worked hard the entire time, very professional.  Super team and company, highly recommended!


    -Wendy Litman

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  • ★★★★★

    If you are looking for a reliable, friendly, competent company to service your hvac needs, Davo is a terrific choice.


    Have used Davco to service my heating and AC for years.  Always available in emergencies when needed.  My heating system was on its last legs and they were able to keep it operational until the new system was delivered.  They did a great job installing the new system, had the heat running the same day.  Fantastic work, highly recommend.



    -Brett Aron

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  • ★★★★★

    Kenny and his team did a great job from beginning to end.  They were prompt, friendly, and informative.  Our new furnace was installed on time and no mess.  And when my thermostat installation was more complicated than expected, Kenny stuck with it until he solved the problem.  Our furnace is so quiet and efficient now!


    -Holly Smulski

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  • ★★★★★

    1/19/26 - I would like to update my review for Davco. They have been to my house now a total of three separate times for different problems. They are always very professional, trustworthy and friendly. I called because my floor was flooded.  Ken came quickly  and he fixed the problem.  I was very grateful for such fast service. I had another problem and again I received timely service.  I cannot recommend them enough for their dependability, expertise and fair prices.  They are a company that you can count on to be there for you when you need them.


    My heat was not working, I called Davco and got same day service.  Ken came down on time and was very professional and friendly.  He fixed the problem quickly, efficiently and everything has been good since. I would definitely recommend Davco as a company and Ken as a serviceman.  It was nice to deal with an honest company.


    -Rose Murphy

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  • ★★★★★

    Eric and his crew installed a new central Carrier A/C system for me over the summer.  I'm fairly technical and a DIYer but Eric taught me a lot about how the A/C would work with my existing Carrier Infinity furnance, e.g., a 2-stage system might not work as expected with it.  So I decided to go with the 1-stage and am very happy with it.


    DAVCO set itself apart from other contractors I've worked with by the quality of the install, e.g., they used a new solid platform for the condenser and it is perfectly parallel with the house.  Their measurements and recordings of the A/C output after the install were a nice touch as well.


    I highly recommend DAVCO and will continue to use them for all my HVAC servicing needs.



    -David McNamara

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  • ★★★★★

    I’ve been using Davco for about five years. They typically install 3-4 complete HVAC systems per year in our projects. They are very professional and always stand behind their work. The very few times problems arose, they quickly handled them and never had a call back after. I can’t say enough good things about these guys.


    -Wayne Paul

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