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Stamford HVAC Professionals

Browse these HVAC services with great ratings from Thumbtack customers in Stamford.

Top Pro
  • 465 hires on Thumbtack
  • Top Pro on Thumbtack
Varun R.
Verified review

Jason was extremely professional. He came and detected what the problem was with the HVAC. He brought the part that needed to be replaced a day later and got the work done. I can't be more happy with his services. Thank you sir!

  • 364 hires on Thumbtack
Jdclyde P.
Verified review

Sam was great, he was very punctual when he came to give me an estimate on replacing our HVAC and knowledgeable when he was explaining to me what cause my 3 year old unit to catch on fire. He gave me the estimate on 6/12 and the job was done on 6/13, definitely recommend actionto anyone! I had a great experience! Thank you guys.

  • 7 years in business
  • 324 hires on Thumbtack
Anthony G.
Verified review

Joseph Bachini was a great help to me. I needed my ethernet and phone low voltage cabling ran throughout a new office my client that was moving to 31st street from 26th. He was able to read my blueprints and drop all my data and phone drops exactly where I needed them. He was knowledgeable of everything O explained to him and completed the work in a timely manner. Also organized the wiring according to professional IT and telcommunication standards. I will again request his services again for any future project where I will need wiring, plumbing, electric, and HVAC work. Anthony Gatto Urban and Suburban Networks, Inc.

GR Mechanical
from 84 reviews
  • 6 years in business
  • 103 hires on Thumbtack
Isaac K.
Verified review

Mr. Salvati- Quick to resolve all HVAC issues, honest, straightforward, naturally handy, and helpful. HVAC companies we previously contacted before Guy were intent on selling us an entirely new and expensive system, which was unnecessary. Guy Salvati, whom we found through Thumbtack, fixed our system thoroughly, without any overwhelming expenses. Everything works great now, and we have peace of mind and no pieces missing from our pockets :) Thank you Guy! We highly recommend you.

Top Pro
Cye's HVAC
from 62 reviews
  • 3 years in business
  • 76 hires on Thumbtack
  • Top Pro on Thumbtack
Thumbtack Customer
Verified review

Not only did Cye quote me

Appliance Pros
from 48 reviews
  • 82 hires on Thumbtack
Joe R.
Verified review

Replaced my HVAC evaporator coil. Communication was great. Job done promptly and at a fair price. Highly recommend.

MP Heating and Cooling
from 47 reviews
  • 18 years in business
  • 55 hires on Thumbtack
Danny C.
Verified review

Alex got right to the problem and figured out that the problem was the thermostat. He replaced it at a reasonable price and then gave a diagnostic of my entire HVAC system. I would definitely do business with MP heating and cooling again.

Top Pro
Prime Mechanical
from 42 reviews
  • 6 years in business
  • 58 hires on Thumbtack
  • Top Pro on Thumbtack
Peter D.
Verified review

Kevin was fantastic. Showed at my convenience. Showed me the issue (air in the lines) and how to remedy it. Fixed problem without selling me on something else. Nice guy with patience with my nievety. Hire him for any issues with your HVAC, oil, gas or a/c. HIGHLY RECCOMENDED!!

  • 6 years in business
  • 33 hires on Thumbtack
David C.
Verified review

When my heating system started to act up, I was concerned about the repair costs and dealing with Service professionals. I have not always had positive experiences. Karl changed that and I now know that if I have any future problems with my HVAC he will get the call. Karl was professional and personable and got the job done in a reasonable amount of time and at a fair cost.

Top Pro
from 35 reviews
  • 35 hires on Thumbtack
  • Top Pro on Thumbtack
Khurram S.
Verified review

Jay was thorough, priced better than the competition, did a complete inspection of the issue and came prepared with years of knowledge and professional tools. This guy is good at what he does and humble at the same time. If all of these things matter to you then look no further then this awesome technician who is licensed and good at what he does. I'm so happy I know who to call whenever I need HVAC help. Thsnks Jay!!

All in One Comfort Solutions
from 26 reviews
  • 6 years in business
  • 24 hires on Thumbtack
Tamara B.
Verified review

I had an issue with my Mitsubishi Split Unit . What I liked about Wil he was on time, explained to me what my unit needed and was fair with his price. He is my HVAC guy from now on.

from 23 reviews
  • 1 year in business
  • 26 hires on Thumbtack
Joe S.
Verified review

He was very easy to make an appointment with. He arrived on time and was able to get our HVAC system tuned up.

P&M Mechanical,inc
from 19 reviews
  • 17 years in business
  • 18 hires on Thumbtack
Yang Z.
Verified review

Hired Phil for HVAC leakage repair + general maintenance. The repair work is nicely done. The problem was correctly diagnosed as a clogged condensation pipe, and now it is completely fixed. It also comes with a 1-month warranty.

  • 30 hires on Thumbtack
Zalita M.
Verified review

He was very courteous and respectful to my family. He was also very honest and didn't make us get more than what the unit needed. He offered sound advise and spoke professionally and in layman's terms so we could understand the problem. They will be our go to HVAC company for any future issues that may come up.

Top Pro
  • 29 years in business
  • 25 hires on Thumbtack
  • Top Pro on Thumbtack
Olga H.
Verified review

We hired Doug and his crew to set up central air on the ground floor of our house (we already had existing ducts for our heating system) and mini split ductless AC units in the bedrooms on the second floor. From start to finish Doug was punctual, clear, answered any questions I had (very responsive over the phone for last minute questions), and at the start and end of each phase of the project he always met with us to go over what would be done and to check in to make sure we were satisfied with the work after it was done or answer questions. The work was completed quickly. Unlike other contractors, there was no lull in the work. His crew worked diligently to get the work done in a timely fashion. Now that the weather has been warm enough to use the AC, we couldn't be happier. The central air cools the house quickly amd queitly amd the ductless mini splits he installed by LG are attractvie and do an excellent job cooling our large bedrooms. Whats more, we always get compliments on how nice they look. I highly recommend this company.

Top Pro
  • 16 years in business
  • 16 hires on Thumbtack
  • Top Pro on Thumbtack
Thumbtack Customer
Verified review

I have had 6 companies come and look at my Hvac and water heaters. Airstream is the best company that I have worked with. They are honest and are reasonable in price. This was the best water heater and HVAC service ever!!!

Top Pro
R Diaz HVAC Services
from 12 reviews
  • 5 years in business
  • 12 hires on Thumbtack
  • Top Pro on Thumbtack
Ryan B.
Verified review

Richard was great. Fair price, flexible and did everything he said he would. Did a great job on my hvac - no complaints at all

  • 33 years in business
  • 5 hires on Thumbtack
Met A.
Verified review

I had a great experience with John. I called and spoke with him about my service needs. I have had an ongoing issue with leaking refrigerant from my AC unit. Spent nearly a $1000 a few years ago with no successful repair performed. I was not sure if the system could be fixed; however, John explained his approach and did exactly what he promised. He found and repaired a leak that another vendor could not. My system is now repaired, fully charged and keeping my home cool!!! His service was professional, timely and better priced than his estimate. If you need HVAC work in Suffolk County, you've found your guy. I am a very pleased customer!!!

Top Pro
Bamm's HVAC & Plumbing llc.
from 6 reviews
  • 8 years in business
  • 7 hires on Thumbtack
  • Top Pro on Thumbtack
Varun T.
Verified review

Anthony was prompt, professional and did a great job fixing my problem. He identified the issue very quickly and was able to fix it without needing any parts. He also took a look at my heating system for the same price. I would highly recommend him.

Dennis G
from 3 reviews
  • 3 hires on Thumbtack
Josh L.
Verified review

Denise is very quick response and set up time to fix my HVAC ( model Goodman u-36) condense water leak problem . Very professional communication, punctual and also give us tips on future maintain . Highly recommend him.

Jeffrey Paniagua
from 2 reviews
  • 8 years in business
  • 2 hires on Thumbtack
James M.
Verified review

Jeffrey was very responsive, knowledgeable,and professional. He assessed our heating system and gave us some options on how to be more efficient and cleaned our system. He is returning for some follow-up work but we will continue to use Jeffrey for our HVAC needs.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is an HVAC system?

The letters in HVAC stand for heating, ventilation and air conditioning. An HVAC system enables you to regulate your home or building’s internal temperature (thermal control) for comfortable living and working. You can bring heat levels down in the summer and up in the winter, keeping your home or office livable year-round. HVAC systems can also help with humidity levels and regulate indoor air quality in a home or office. There are many types of HVAC systems and technologies available.

Many homes have a forced-air HVAC system. Both the heating and the central air conditioning units share a ductwork system where they either push in or pull out warm or cooled air. There are also heating and cooling systems that don’t require ductwork — such as ductless mini-splits — but work on the same principles of heat exchange. The national average to hire an HVAC specialist is $2,920-$3,670, with costs varying depending on the work you need done and the equipment you are installing.

How much does it cost to get central air?

Prices for central-air HVAC systems will vary. The national average to hire an HVAC specialist is $2,920-$3,670 but can run as high as $5,000 or even $12,000 depending on the capacity you need and other factors. Installing central air conditioning requires an entire system that works together to draw hot air out of your home. The system includes an outdoor unit, which houses the condenser and compressor, and the evaporator coils. If you don’t have an existing duct system, ductwork will need to be installed, which will affect labor and material costs. Leaking or damaged ducts will also need to be replaced.

How many years does HVAC last?

The number of years an HVAC system lasts depend on the type and brand of components that make up your system. The lifespan of an air conditioner averages between 15 and 20 years. The life expectancy of a tankless water heater is approximately 20 years, while a storage water heater is closer to 10-15 years. Ducts may need replacing within 10-15 years. Your equipment will have a longer life if you have regular tuneups and maintenance to keep everything in good working order. If you’re having repair problems and your HVAC system is over 10 years old, it’s a good time to consider the costs and benefits of repairing vs. replacing. provides the following tips to help you decide whether to repair or replace:

  • Your HVAC system needs frequent repairs and your energy bills are increasing.
  • Your cooling or heating equipment is less efficient.
  • Rooms in your home are too hot or too cold.
  • Your heat pump or air conditioner is more than 10 years old.
    • Replacing your system with an Energy Star-certified unit could save up to 20 percent on your heating and cooling bills.
  • Your furnace or boiler is more than 15 years old.
    • You may choose to replace your system with an Energy Star-certified furnace (which is 15 percent more efficient than a conventional furnace) or an Energy Star-certified boiler (which is 5 percent more efficient).
  • Your home has humidity problems.
  • Your home has excessive dust.
    • Leaky ducts can pull particles and air from attics, crawl spaces and basements and distribute them throughout your house. Sealing your ducts may be a solution.
  • Your heating or cooling system is noisy.
    • You could have an undersized duct system or a problem with the indoor coil of your cooling equipment.
  • Your score on the Home Energy Yardstick is below five.
    • That means your home energy use is above average and you're probably paying too much for your utilities.

How much does it cost for a new air conditioning unit?

If you’re ready for a new air conditioning unit, it’s time to start exploring HVAC prices. The price will vary depending on the type of air conditioner you buy and its cooling capacity. Window units, which require minimal installation, are one of the most affordable options on the market. If you’re purchasing from a big-box store, you can expect to pay approximately $120-$1,000 for a window unit. Window units are appealing for their quick setup and relatively low cost, but they can use more energy over time than central air and only cool the room in which they’re installed. Portable air conditioners don’t have the cooling power of a window unit, but they do have the perk of being transportable from room to room. Expect to pay between $225 and $800 for a portable air conditioner, on average. For a whole-house air conditioning system with coils, condenser and line (not including installation or ductwork), the cost from a big-box store can range from approximately $2,000 to $4,000 or more. If you don’t have (and don’t want to put in) ducts, a ductless mini-split air conditioner is a good option, although pricey up front. Pricing can range from $650 to $4,250 per unit on average; you’ll need one unit for each room in which you want temperature control.

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