Connecticut's Choice for
Heating & Cooling
Welcome 20/20 Air Mechanical and PG & Son Customers!
Our customers have placed their trust with Degree Heating & Cooling for our industry certifications, exceptional service and quality products for 30 years.
4.9
reviews as of 3/13/25
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Seasonal Tune-Ups
The life of your system and its efficiency both depend a lot on how well it’s maintained. Seasonal tune-ups are an easy way to prevent a system break down and to save money on your repair costs. So enjoy a season without worries by entrusting us with your heating or AC system tune-up.
Annual Maintenance Agreements
Annual maintenance agreements are an easy and affordable way to keep your system in perfect form, and ensure that if you ever have an emergency, you’ll get priority service at a discounted price. You can also save money on your utility bills and limit repair costs by keeping your systems up-to-date.
Emergency Service 24/7
There’s no need to suffer if your home comfort system breaks down. Our Annual Maintenance Plan customers rely on Degree Heating & Cooling to be there as soon as possible. When you become an Annual Maintenance Plan customer you can count on our efficient, trained technicians 24/7 – even on holidays or weekends.
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.
Now Offering Plumbing Repair Services
Whether it's leaking pipes, clogged toilets, or a broken water heater, the licensed, bonded and experienced plumbing experts at Degree are here to help.
GET A FREE ESTIMATE
ON NEW SYSTEMS
No Obligation. Guaranteed No Pressure.
$99 SERVICE CALLS
Up To $15,000 Off A New Heat Pump
Financing with Approved Credit
Do you need to upgrade to a new system...but have to stay within a budget? Then let Degree Heating & Cooling simplify your life.
10-Year Warranty
When you choose Degree Heating & Cooling as your heating and air conditioning contractor, you’re also choosing innovative Carrier products that come with an incredible warranty.
Electrical Services
Our services include circuit breaker and panel repairs, home electrical wiring system, whole home backup generator installations, electric car charging station, ceiling fans, smoke detectors, outdoor and indoor lighting installations, smart home installation services.
Indoor Air Quality
We offer a variety of indoor air quality products and services including air purifiers, humidifiers, UV lamps, and air treatment systems.
Areas We Serve
Degree Heating & Cooling offers HVAC services in many areas around Western and Central Connecticut. Proudly locally operated, check out our service area map to learn more!
Providing heating and cooling solutions to Connecticut residents for over 30 years, Degree Heating & Cooling is a locally owned, Carrier® Factory Authorized Dealer and HVAC/R contractor that services residential and commercial heating, air conditioning, boilers, gas furnaces and more – all with 24-hour emergency service. We have a team of expert technicians trained to find the equipment best suited for our region’s climate.
Ready? Let’s go!
Submit a request through our online request form or give us a call and our specialist will help guide you through the heating or cooling process.
A Clogged Drain or a Sewer Main?
Plumbing issues can run the range from minor inconveniences (drippy faucet) to major emergencies (broken pipes). One of those wide ranging problems that can look remarkably similar is when your drain backs up into your shower, sink, or toilet. Now, it could be a clogged drain, which is inconvenient but fixable. However, it could also… Continue Reading
Eco Friendly HVAC Tips
How to Make Your HVAC System More Eco-Friendly We all love the cozy comfort of a perfectly climate-controlled home. But did you know your HVAC system, while essential, can be a major contributor to your carbon footprint? Fortunately, there are plenty of ways to keep your home comfortable and be kind to the planet. We’re… Continue Reading
Do Heat Pumps Work in Connecticut Cold?
Beat the Connecticut Chill: Why a Heat Pump is the Smart Choice Living through our Connecticut winters can be a real test, but staying warm and cozy shouldn’t break the bank or harm the planet. If you’re looking for a budget-friendly and eco-conscious way to keep your home comfortable year-round, a heat pump could be… Continue Reading
Battling Dry Air in Connecticut Homes
Connecticut winters are known for their harshness, bringing frigid temperatures and low humidity. This can create a significant problem for homeowners – unusually dry indoor air. Cold air naturally holds less moisture, bringing it inside and heating it further reduces the humidity levels. Your heating system also contributes to the dry air problem by decreasing… Continue Reading
Preparing for Winter Storms
Preparing for Winter Storms in Connecticut: Expert Tips for Staying Safe Winter storms are a seasonal challenge in Connecticut, with freezing temperatures, snow, ice, and powerful winds frequently disrupting our schedules. It’s not uncommon to experience power outages, hazardous roads, and plummeting temperatures during a storm. You can more easily get through these winter storms… Continue Reading
Prevent Winter Woes: Schedule a Heating System Tune-Up Today
Make Sure Your Heating System and Home are Ready for Cold Days Ahead Regular preventative maintenance for your heating system is essential for a warm, safe, and energy-efficient home as the days in Connecticut get colder. By scheduling a tune-up before the cold of the winter season comes, you can identify and address minor issues… Continue Reading
What are the Benefits of Having a Backup Generator
After a major storm, generator sales go up all around the country. Does that mean people are just buying them for peace of mind? The benefits of owning a backup generator are actually very tangible. Power outages can disrupt your life, but a generator helps you maintain a sense of normalcy during storms that tend… Continue Reading
What to Do If Your AC Stops working
4 Things to Do When Your Air Conditioning System Breaks Down! When your air conditioner breaks down, it can be stressful. But don’t worry; we’re here to help you navigate it. Here are four steps to take while waiting for professional assistance when your AC system breaks down in Glastonbury, Connecticut. 1. Check Your Thermostat… Continue Reading
Summer Electrical Safety Tips
Enjoy Outdoor Activities in Connecticut While Staying Safe Everyone looks forward to summer in New England – after all, who doesn’t love the warm temperatures and sunny days that summer brings? Hanging out by the pool, while hosting a BBQ cookout brings family and friends together for getting the most out of the hot… Continue Reading