Guy's Heating & Cooling
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Guy's Heating & Cooling will remain open for business and ready to take care of your heating and cooling needs. When you're looking for high-quality HVAC services, call Guy's Heating & Cooling. We offer leading AC repair and heating repair for all brands and types of systems. If you find yourself in need of a new system, we offer AC installation as well as heating installation.

We're local and ready to help when you need it. There are many companies in Litchfield County, New Haven County, Fairfield County and the surrounding areas you can call to be your HVAC contractor, but here's why you should choose Guy's Heating & Cooling. When you choose one of the quality name brand HVAC systems, you want to know that it will be installed properly.

That's why we offer our workmanship guarantee for AC and heating installation as well as all our repairs. We service all brands when we provide HVAC services. When we send a technician to your home, we send the right one. We'll ask you a few questions before scheduling your appointment so it's helpful when you know the brand and, if possible, the model of your system.
Services
Guy's Heating & Cooling is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, the majority of our business is generated from repeat customers and referrals. We would welcome the opportunity to earn your trust and deliver to you the best service and installation in the industry.
Whether it's the middle of the summer and your home just won't get cool or mid-winter and you woke up to a chilly house, you want Guy's Heating & Cooling to perform your repairs. Our technicians are expertly trained in both AC repair and heating repair, no matter what brand or type of system you have.
When yours reaches that point, you want to call on a company who can provide you with excellent HVAC installation services. Guy's Heating & Cooling is just that company. We offer many leading brands of all types of systems. Should you just need just AC installation or just heating installation, we can install systems separately as well.
Not everyone understands the value of HVAC maintenance, but it's one of the best things you can do for your system. Ideally, you should get air conditioning maintenance every spring before you turn on your AC and heating maintenance in the fall when the season begins to change. Guy's Heating & Cooling offers annual HVAC maintenance contracts or as needed services.
Because we keep our homes closed up most of the year, our home's air quality can be questionable. If you're wondering about yours, Guy's Heating & Cooling offers IAQ checks for your home as an add-on to our semi-annual maintenance service or as a stand-alone offering. As homes become more energy-efficient, there is less fresh air in our homes because they're sealed tight.
Reviews (10)
Tyler Schuck
Tyler Schuck
Sep 04, 2021
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Extremely professional and responsive. We contacted via email and were immediately set up for inspection and quote very quickly. The installation was quick and precise. The team noted we had two infants and a dog at home, so they scheduled a time and all hands on deck to accommodate that with the least interruption to our daily living. We had a follow-up inquiry about our system and they immediately returned to answer our question, no questions asked. We highly recommend the company and team for any service. They were truly transparent with everything, extremely informative, and the most respectful
Towerhand
Towerhand
May 28, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Extremely responsive to our questions and got us a detailed quote within 24 hours. Great employees who were detail oriented and made sure we were happy. Guys heating and cooling is the first call you should make when you need service or new equipment
Services: AC maintenance, Duct and vent installation, AC repair
B. H.
B. H.
May 14, 2021
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Positive: Professionalism, Responsiveness
John the service tech was fantastic! He took the time to explain what he was doing and was so professional and personable. I recommend Guy's Heating and Cooling without hesitation.
Service: AC maintenance
Bob Mutch
Bob Mutch
Mar 06, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Guys Heating and Cooling are the best ! Professional, Prompt, and very neat. Always a pleasure to work with.
Services: AC installation, Duct and vent installation, Ductless heating and AC services, Heating system installation
James Debicella
James Debicella
Feb 27, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Extremely fast, courteous, an exceedingly professional. We had a catastrophic boiler failure overnight, and Guy's Heating and Cooling was able to replace our entire system the next day. Workmanship is exceptional and pricing is very fair. Absolutely one of the best HVAC vendors in CT. Totally recommend.
Services: Thermostat repair, Heating system repair, Installation
Ryan Clark
Ryan Clark
Jan 25, 2021
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I've used Paul at our house for years. He has installed a new furnace and upgraded our cooling throughout our house. Currently he is working with us to expand our system into an addition we are doing. Paul and his crew are exactly what you want in a contractor- professional, attentive, shows up quickly and on time and gets the job done. He gives a fair price and always seems to overcome any obstacles along the way to get the job done on time and within our budget. He was able to help us with financing on our last job to get it done quickly. He is certainly easy to deal with and is always pushing
Sandy Hook Fire & Rescue Golf
Sandy Hook Fire & Rescue Golf
Jan 19, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Paulie & John are always amazing to work with! Professional and always on time!
Service: Duct and vent installation
Brian Husvar
Brian Husvar
Jan 18, 2021
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Guy’s were very helpful in assisting us in replacing our boiler. They came to inspect the house very soon after calling them for an inquiry, and our appointment was scheduled for very soon after. On the day of, they were professional and did not cause a disturbance. They reviewed the install with me and left us with guidelines for maintenance. I’m so happy I reached out to them and entrusted them with this important purchase and install!
David Perrotti
David Perrotti
Oct 20, 2020
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We have worked with Paul and team on many projects over the years, from full HVAC systems, to furnace and ac replacements -- I highly recommend them for there professionalism and workmanship
Jim Donini
Jim Donini
Oct 14, 2020
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What can I say about Guy's Heating. I went to my basement Sunday night to find my water heater had water all around it. I called Guy's and right away Paul responded (on a Sunday). After sending a few pictures, he was able to determine what needed to be done, scheduled an appointment and replaced my tank without my losing hot water. Paul and John arrived right on time and now we have the piece of mind that our new water heater will provide lots of hot water. Thanks to everyone at Guy's Heating. They've earned my business for all my heating and air conditioning needs