Air Conditioning Installation & Replacement in Glastonbury, CT

2 Year Parts & Labor Warranty and 1 Year of Free Maintenance

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*On any new system purchased this month.

Degree Heating, Cooling and Thermostat Systems

Install New Air Conditioning in Your Home & Stay Cool This Summer.

Young mother and her little daughter laughing playfully on the bed in the cool comfort of their home.If you need a new central air conditioning system in your Glastonbury, CT home, then trust Degree Heating & Cooling to meet your needs. We proudly offer expert installation, and our professional customer service experts and qualified technicians have been specially trained to offer you the best products and services available at the highest value.

With 30 years of experience in home comfort and NATE certified technicians, Degree Heating & Cooling is well qualified to help you stay cool – and save you money, too.

Save on Energy Costs With a New AC Installation

If you currently own an older central air conditioner system in your Glastonbury home, then the chances are pretty good that you’re probably using quite a bit more energy than you need to be. As a matter of fact, more than one-third of the energy used in the United States is used to heat and cool buildings. However, if you have a properly designed and installed air conditioning system, you’ll notice the positive impact it has on your home’s energy costs.

Seeking an air conditioning solution other than central air? At Degree Heating & Cooling, we also install other types of home air conditioning solutions, including AC units, ductless, and mini-split systems. No matter what type of air conditioning you need in Glastonbury, CT, Degree can help. Contact us today for more information.

Contact Degree Heating & Cooling

Need more information or ready for a free estimate? Call Degree at (860) 633-6122 or complete our short form below and a representative will contact you.

Degree Review Score Graphic 4.7/5
better business bureau A+ rating for degree heating and cooling
nate certified technicians

Degree Heating & Cooling review scores as of 6/14/23

    We will never sell or share your contact information.

    "Prices, Professionalism, Expertise and Customer Service are the Best I've Seen Around"

    5 Gold stars image

    I wouldn't even consider using another company. As a home owner, I've been doing business with them since I moved to CT 8 years ago. Their prices, professionalism, expertise and customer service are the best I've seen around. Mr. John Arcari has helped us with every heating or cooling issue we've had with this house. I strongly recommend them!

    - Gabriel P. | Local Resident and Google Reviewer

    Why Choose Degree Heating and Cooling?

    Locally Owned For 30 Years
    We’re not a franchise. We truly care about the community we’ve served since 1993.

    A Company You Can Trust
    It's our promise to never use high pressure sales tactics or sell you something you don’t really need.

    Save Energy and Money
    We carry the latest high efficiency equipment to help you reduce your energy use, and cost.

    Highly Qualified Professionals
    We promise the fast, professional service you deserve and to leave your home spotless.

    Want to learn more reasons to choose Degree? Please visit Why Choose Degree.

    Trust Degree Heating & Cooling for expert central air conditioning installation in your Glastonbury, CT home.

    At Degree Heating & Cooling, we strive to provide our Glastonbury and surrounding area customers with optimal home comfort. When you choose us for your new air conditioning installation, we’ll provide:

    • A free in-home consultation with one of our air conditioning system specialists
    • Assistance in selecting an energy-efficient air conditioning system that meets your needs
    • Properly sized equipment unique to your home
    • Convenient payment options
    • Full factory warranties on equipment and labor


    Degree Heating & Cooling works for your complete customer satisfaction while improving the comfort of your home. Whether you need to install a new central air conditioner or ductless or mini-split ac system in the Glastonbury, CT area, count on us to help you.

    Simply call us at (860) 633-6122, and we’ll be happy to assist you.

    Degree Heating & Cooling service area map

    Degree Heating & Cooling is a full-service air conditioning contractor. In addition to new air conditioning installations, we’re also pleased to provide:

    Click here for a list of many of the areas in which we regularly install central air conditioning systems:

    Air Conditioning Not Cooling As Well As It Should?

    Submit a request through our online form or give us a call. We'll help you find a solution that's right for your home and your budget.