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Expert HVAC Services in New Milford, CT — Trusted Since 1956

Your trusted New Milford, CT HVAC company.

Searching for a reliable HVAC company in New Milford, CT? Whether your AC can’t keep up during a summer afternoon by Candlewood Lake, your furnace breaks down on a freezing night near Lover’s Leap, or you’re upgrading to a modern heat pump in Merryall, Edgerton Heating & Air Conditioning has been Fairfield and Litchfield County’s trusted comfort provider since 1956.

We specialize in residential and commercial HVAC repair, installation, and maintenance throughout New Milford and its surrounding communities. From historic homes near the Village Green to newer developments off Route 7, our certified technicians keep every system running efficiently, safely, and comfortably through all four New England seasons.

📍 Proudly serving neighborhoods across New Milford — including Candlewood Lake, Lovers Leap, Merryall, Gaylordsville, Boardman Bridge, and the downtown Green — as well as nearby towns like Brookfield, Sherman, Bridgewater, and Kent.

Our HVAC Services in New Milford, CT

We provide a complete range of heating and cooling solutions to meet the unique needs of New Milford homeowners and businesses:

  • HVAC system installation, repair & preventive maintenance
  • Air conditioning service, tune-ups & replacement
  • Furnace repair, heating maintenance & system upgrades
  • Heat pump installation, repair & conversion services
  • Ductless mini-split system setup & maintenance
  • Emergency HVAC repairs (24/7 availability)
  • Central air system design, installation & service
  • Indoor air quality testing & purification systems
  • Gas furnace diagnostics, heat exchanger service & parts replacement
  • Energy-efficient HVAC upgrades & retrofits
  • …and more!

Whether it’s a minor repair or a full system replacement, Edgerton delivers long-lasting comfort backed by experience and precision workmanship.

Heating Services in New Milford, CT

Winters in New Milford can be brutal — icy winds off the Housatonic River, heavy snow through Litchfield Hills, and subzero mornings along Route 202. Edgerton’s heating specialists are equipped to handle it all, offering expert furnace repair, boiler maintenance, and heat pump service when you need it most.

We work with all major heating systems and fuel types — from natural gas and propane to oil and electric. Whether you live near Gaylordsville, downtown New Milford, or in the hills of Merryall, our team ensures your system operates safely, efficiently, and reliably through every cold front.

Cooling Services in New Milford, CT

Summers in New Milford can get hot and sticky — especially near Candlewood Lake and Boardman Bridge. Our air conditioning professionals provide full-service repair, maintenance, and installation for both central air and ductless systems, ensuring consistent comfort throughout your home.

We design and install high-efficiency cooling systems tailored to your property’s layout and energy goals. Whether you’re modernizing an older colonial or building a new home, Edgerton helps you stay cool and save energy all summer long.

Stay Ahead of Seasonal Changes in New Milford

New Milford’s mix of rolling hills, river valleys, and lakeside air creates unique HVAC challenges. That’s why Edgerton offers seasonal tune-ups and maintenance plans designed to maximize system performance and prevent unexpected breakdowns.

  • Spring & Summer: Our technicians inspect AC coils, refrigerant lines, thermostats, and filters — ensuring reliable cooling before the summer heat hits.
  • Fall & Winter: We clean furnaces, test safety controls, and check heat exchangers to guarantee steady, efficient heat through every cold snap.

From Gaylordsville to Northville, we understand how New Milford’s changing climate affects HVAC systems — and we proactively protect your investment with detailed maintenance that keeps your home comfortable year-round.

What Our New Milford, CT HVAC Customers Are Saying

Jono D.
Jono D.
The team at Edgerton did an amazing job installing a new boiler in my home. Their fast work saved my home from frozen pipes, and they were very accommodating to my concerns and scheduling needs. From the sales team to the installers, they were professional and diligent in their work.
Tricia P.
Tricia P.
Consistently professional, reliable and trustworthy. Every interaction with the team is easy and I appreciate the commitment to customer service.
Richard H.
Richard H.
I've used Edgerton for about 11 years for all my HVAC issues, including annual maintenance, new furnace and A/C unit, new hot water heater, as well as the most recent job replacing all my attic and crawl space ductwork. They were very responsive, competitively priced and did an excellent job completing it on time.
Sabrina L.
Sabrina L.
Whenever I call, the people are always so helpful and nice. If there are any problems (which are rare) they are usually efficient with helping and resolving them. I always appreciate the maintenance people taking the time to explain and talk to me when I have questions or concerns. I've had my AC unit for almost 19 years, and it is still working efficiently thanks to the hard work of Edgerton. Usually by this time others would be telling me to replace it, but thanks to the hard work of the maintenance people, it's still working efficiently and they've told it still has plenty of life left in it. Don't need to change what's not broken.

Why New Milford Homeowners Choose Edgerton for HVAC

  • Family-owned and trusted since 1956
  • Certified, highly skilled HVAC technicians
  • 24/7 emergency service with local response times
  • Expertise in system retrofits, replacements & efficiency upgrades
  • Hundreds of 5-star reviews from Fairfield & Litchfield County customers

Service Area — New Milford & Beyond

We proudly serve homes and businesses throughout New Milford and the surrounding region, including Brookfield, Sherman, Bridgewater, Kent, and Roxbury. Wherever you are in western Connecticut, Edgerton is your go-to partner for dependable comfort and reliable HVAC care.

Edgerton also offers full plumbing services as well as propane delivery!

Ready to Get Comfortable?

Whether you need emergency heat repair near Lovers Leap or an AC installation by Candlewood Lake, Edgerton delivers professional service and lasting results that New Milford families have trusted for nearly 70 years.

Call or text (203) 268-6279 or schedule service online today — and experience why homeowners across western Connecticut choose Edgerton for year-round comfort.