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Expert HVAC Services in Westport, CT — Trusted Since 1956

Your trusted Westport, CT HVAC company.Looking for a reliable HVAC company in Westport, CT? Whether your air conditioner struggles during a July heatwave by Compo Beach, your furnace fails on a cold morning near Saugatuck, or you’re upgrading to a high-efficiency system in Greens Farms, Edgerton Heating & Air Conditioning has been the trusted name in Fairfield County comfort since 1956.

We specialize in HVAC repair, installation, and maintenance for both homes and businesses throughout Westport and nearby shoreline communities. From luxury waterfront properties to classic colonials, our expert technicians ensure every system is running efficiently and safely year-round.

📍 Proudly serving neighborhoods across Westport — including Compo Beach, Saugatuck, Greens Farms, Coleytown, and Old Hill — as well as nearby towns like Fairfield, Norwalk, Weston, and Wilton.

Our HVAC Services in Westport, CT

We offer a complete range of residential and commercial heating and cooling services, keeping your system efficient, reliable, and ready for every New England season:

  • HVAC system installation, repair & maintenance
  • Air conditioning repair, service & installation
  • Furnace repair, heating maintenance & seasonal tune-ups
  • AC tune-ups, compressor repair & refrigerant service
  • Heat pump installation, repair & maintenance
  • Ductless mini-split system installation
  • Emergency HVAC repairs (24/7 availability)
  • Central air installation & maintenance
  • Indoor air quality testing & whole-home air purification
  • Gas furnace repair, heat exchanger replacement & gas valve service
  • Energy-efficient HVAC upgrades & system replacements
  • and more!

Heating Services in Westport, CT

Winters in Westport can be unpredictable — freezing coastal winds from Long Island Sound, snow-covered roads in Greens Farms, and frigid mornings inland near Coleytown. Edgerton provides expert heating repair, furnace service, and boiler maintenance to ensure your home stays warm and efficient.

We work on all types of systems — gas furnaces, boilers, heat pumps, and ductless heating — and tailor each service to your property’s layout. Whether you live in a historic home near downtown Westport or a newer build by the Saugatuck River, our team ensures your system runs cleanly, safely, and reliably through every cold snap.

Cooling Services in Westport, CT

Summers in Westport can be hot and humid — especially in waterfront areas like Compo Beach and Saugatuck Shores. Our air conditioning repair and installation experts keep your system in top shape, whether you need emergency AC service, refrigerant recharge, or a new energy-efficient cooling system.

We specialize in central air installation, ductless mini-split systems, and AC maintenance plans that reduce energy bills while improving comfort. If your current system struggles to keep up, we’ll help you upgrade to a high-efficiency model perfect for Westport’s coastal climate.

Stay Ahead of Seasonal Changes in Westport

Westport’s weather demands HVAC systems that can handle everything — humid sea breezes, coastal storms, and cold New England winters. Edgerton’s seasonal tune-ups prepare your system for each transition, extending your equipment’s lifespan while preventing mid-season breakdowns.

During spring and summer, we inspect your AC components, compressors, filters, and refrigerant levels to ensure efficient cooling even on the hottest beach days. In the fall and winter, our technicians perform furnace cleanings, heat exchanger checks, and full safety inspections to guarantee consistent heating and peak system performance.

We’ve worked in homes across Compo Beach, Greens Farms, and the Saugatuck area, so we understand how coastal humidity and salt air can affect HVAC systems — and how to prevent costly wear and corrosion. With our preventative maintenance plans, Westport homeowners can enjoy comfort and peace of mind no matter what the forecast brings.

What Our Westport, CT HVAC Customers Are Saying

Real feedback from Fairfield County homeowners:

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 Westport Homeowners Choose Edgerton for HVAC

  • Family-owned and trusted across Fairfield County since 1956
  • Certified, highly trained HVAC technicians
  • Fast, local response with 24/7 emergency service
  • Expertise in system replacements, retrofits, and energy-efficient upgrades
  • Hundreds of verified 5-star reviews from satisfied homeowners

Service Area — Westport & Beyond

We proudly provide HVAC repair, installation, and maintenance across Westport and nearby communities, including Fairfield, Weston, Norwalk, Wilton, and Darien. Wherever you’re located in Fairfield County, Edgerton is your trusted partner for dependable comfort and service.

We also offer plumbing services and propane delivery throughout Connecticut!

Schedule Your HVAC Service in Westport, CT Today!

Whether it’s a heating emergency near Compo Beach or an AC upgrade in Greens Farms, Edgerton delivers fast, professional service that Westport homeowners have trusted for nearly 70 years.

Call or text (203) 268-6279 or schedule service online today — your comfort starts with Edgerton.