Covid-19 is affecting all of us.

Guy's Heating & Cooling will remain open for business and ready to take care of your heating and cooling needs.

High-Quality Air Conditioning & Heating Services

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.

We Want to Be Your HVAC Contractor

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.

Why Choose Us?

Highly Trained Technicians
Trucks Carry Common Parts
Fully Licensed & Insured
Complimentary Estimates on New Systems
Upfront Pricing
Maintenance Plans Available

Workmanship Guarantee

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.

Expertly Trained & Equipped

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. We equip our trucks with the most common parts so that most of the time, we can repair the problem that day.

Licensed and Insured

Whether you’re in need of a new AC installation or AC repairs, we can help. During our years in the industry, we’ve encountered every situation you can imagine. This experience and our uncompromising work ethic set us apart from our competitors.

All-inclusive Estimates

You never have to worry that our final bill won’t match our estimate. Whether you just need AC repair, maintenance services, or heating installation, you won’t be surprised with your final bill. Our comprehensive estimates include parts, labor, and hauling away of your old unit.

  • Dina Z. - Seymour, CT

    Hi Guy & Paul,

    Thanks for taking such good care of us; everything is working fine (knock on wood!) I'm so glad you were able to coordinate with Tommy to get here; it was such a relief when we got back from vacation!

    See you soon.

  • Nina S. - Monroe, Ct

    Dear Guy & Paul,

    I just wanted to take a few minutes to thank you for the great service I recieved with regards to the installation of my new furnace. I am so pleased with the professionalism, courtesy and level of service I recieved. Everyone was polite, respectful and a pleasure to deal with.

    I have to say, it was truly a refreshing pleasure to deal with such a family oriented, honest staff that exude integrity and great moral values! You should be very proud of what your family has built!

    I will definately highly recommend your company to anyone who is looking for someone in your field. Per my discussion with Paul, I will be contacting you in the fall to schedule an install for a humidifier attachment for my furnace.

    Have a great summer and the very best to you and your family!

    Respectfully and with much appreciation.

  • Dave & Nora K. - Sandy Hook, CT

    Guy and Paul,

    I just wanted to let you know how happy we are with the Fujitsu Tri Zone system you installed. The air quality in our house has completely changed. WHAT A DIFFERENCE! Your team was professional and placed the highest priority on our needs. I would definately recommend your services to anyone interested in replacing or upgrading their heating systems.

    Thank you very much!

  • Darlene M. - Shelton, CT

    Guy,

    Thank you for the quick turnaround on my broken down air conditioner. It happened over night and I could not believe it had to happen a few days before we were set to close. We did close on Friday, July 22 and you and your men were over the house today to put the air conditioning unit in. I want to give you a big hug and kiss for being so accommodating with us. I don't know what I would have done. The woman that bought the house originally was not going to inspect the house although at that time there wasn't anything wrong. The leaking air conditioning unit was okay a week ago. That's the luck I have.

  • David C. - Sandy Hook, CT

    Guy,

    Mark tells me that you did a great job! The furnace installation passed inspection last week- so we should be good to go. Thanks for taking care of our job so promptly and efficiently.

  • Fran & Gregg - Oxford, CT

    Thankyou! We appreciate how quickly and how well you get jobs done!

  • Peg P. - Brookfield, CT

    Hi Guy And Paul--

    I was sitting on my deck eating dinner when I heard a hum. It took me a couple of seconds to place the sound....my nice QUIET air conditioning unit on the side of the house....the one I was worried might be too loud when i was enjoying the peace and quiet of my deck.

    You probably mostly hear back from customers when they have a problem. I just wanted to let you know that i am enjoying my air conditioning and it is working just fine! And best of all, it doesn't disturb the peace on my deck! Thanks!

  • Gil R. - East Haven, CT

    Paul,

    I want to thank you and Travis for your patience, quality service, and commitment to being on time. We look forward to a continued relationship. I hope you and your family have a happy and healthy holiday.

  • Shaun V. - Woodbury, CT

    Hello Paul and Guy,

    Thanks for all your help on this project. It's great working with you and I will obviously keep you in mind for future projects.

  • Jan & John R. - Trumbull, CT

    Guy,

    Thankyou so much for the work you did on our new addition. You always do great work! It's finally done- came out beautifull!

Call Guy’s Heating & Cooling for All Your HVAC Services

Whether you’re in Litchfield County, New Haven County, Fairfield County or any of the surrounding counties, we can help with your HVAC services. We offer same day heating repair and AC repair appointments and our estimates for new systems are always free. Call us today.