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Expert HVAC Services in Fairfield County, CT — Trusted Since 1956

Your trusted Fairfield County HVAC company.

Looking for reliable HVAC services across Fairfield County, CT? Whether you’re dealing with a broken air conditioner in Danbury, outdated heating in Westport, or need a full HVAC system replacement near Bridgeport, Edgerton Heating & Air Conditioning has you covered. Since 1956, we’ve been the trusted choice for professional HVAC installation, repair, and maintenance throughout Fairfield County, helping homeowners and businesses stay comfortable year-round.

📍 Proudly serving neighborhoods across Fairfield County — including Southport, Compo Beach, Saugatuck, Stratfield, Greenfield Hill, Stony Hill, Wolfpits, Codfish Hill, Downtown areas — and surrounding towns like Danbury, Newtown, Brookfield, Stamford, Norwalk, Greenwich, and Bridgeport.

Our HVAC Services

  • HVAC system installation, repair & maintenance
  • Air conditioning repair, service & installation
  • Furnace repair and seasonal heating maintenance
  • AC tune-ups, compressor repair & AC blower repair
  • Heat pump installation, repair & maintenance
  • Ductless heating and cooling system installation
  • Emergency AC and heating repair (24/7 availability)
  • Mini split system installations
  • Air conditioner maintenance & troubleshooting
  • Gas furnace repair, heat exchanger replacement & gas valve service
  • Central air installation, repair, and maintenance

Heating Services in Fairfield County, CT

Fairfield County homeowners and businesses turn to Edgerton for dependable heating solutions. Our team specializes in furnace repair, heat pump repair, boiler maintenance, and emergency heating service, ensuring your system is ready for the coldest New England winters. From fast, reliable repairs to preventative maintenance that improves efficiency and extends system life, we provide solutions tailored to your home or business.

Cooling Services Across Fairfield County

When temperatures rise during humid Fairfield County summers, a well-maintained AC system is essential. Our technicians provide air conditioning repair, AC tune-ups, heat pump cooling services, central air installation, and mini-split solutions for homes across Stamford, Norwalk, Fairfield, and Danbury. We optimize your system for peak performance, energy efficiency, and consistent comfort — no matter which neighborhood you live in.

Why Fairfield County Homeowners Trust Edgerton

For over 65 years, families and businesses across Fairfield County — from Danbury and Bethel to Stamford and Greenwich — have trusted Edgerton for HVAC service. Our local expertise, fast response times, 24/7 emergency service, and family-owned reliability make us a top choice in every community.

We bring professional craftsmanship, honest recommendations, and unparalleled attention to detail to every job. Whether it’s system installation, maintenance, or repair, our technicians treat each home as if it were their own.

Hear From Our Satisfied Customers

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.

Stay Ahead of Seasonal Changes in Fairfield County

Fairfield County experiences the full range of New England weather: hot, humid summers along the coast, bitter winters inland, and unpredictable spring and fall temperatures. Homes in towns like Greenwich, Westport, Bridgeport, and Bethel face unique HVAC challenges depending on their location. Our seasonal tune-ups prepare furnaces for winter cold, optimize AC systems for summer heat, and ensure your heating and cooling systems operate efficiently year-round.

Edgerton HVAC Service Areas – Fairfield County, CT

Proudly serving homes and businesses throughout Fairfield County — from Danbury, Bethel, and Brookfield to Stamford, Greenwich, and beyond. Our local technicians know the county’s neighborhoods and unique home layouts, including Southport, Saugatuck, Stratfield, Greenfield Hill, Compo Beach, Greens Farms, and more.

We offer propane delivery & plumbing services across Connecticut as well!

Ready to Get Comfortable Across Fairfield County?

Whether you need emergency repairs, routine maintenance, or a full system installation, Edgerton Heating & Air Conditioning is here for every home and business in Fairfield County.

CALL or TEXT: (203) 268-6279 or schedule service online today — and experience trusted comfort across the county, 65+ years strong.