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Expert HVAC Services in Litchfield, CT — Trusted Since 1956

Your trusted HVAC Litchfield, CT company.

Searching for a dependable HVAC company in Litchfield, CT? Whether your furnace gives out during a freezing morning near Bantam Lake, your AC struggles with summer humidity around Northfield, or you’re upgrading outdated equipment in the Historic District, Edgerton Heating & Air Conditioning has been the HVAC company Litchfield homeowners trust since 1956.

We provide expert HVAC installation, repair, and maintenance throughout Litchfield and the greater Litchfield County region. From classic colonial homes near the Litchfield Green to lakefront properties in Bantam and newer homes along South Lake Street, our certified technicians keep your heating and cooling systems running efficiently year-round.

📍 Proudly serving neighborhoods across Litchfield — including the Historic District, Bantam, Northfield, Milton, East Litchfield, South Lake Street, Beach Street, and Route 202 — plus nearby towns like Morris, Goshen, Torrington, Thomaston, and Watertown.

Our HVAC Services in Litchfield, CT

Edgerton delivers full-service heating and cooling solutions built for Connecticut’s climate and Litchfield’s mix of historic homes, wooded properties, rural roads, and lake-area neighborhoods.

  • HVAC system installation, repair & maintenance
  • Air conditioning repair, service & installation
  • Furnace repair, heating maintenance & safety inspections
  • AC tune-ups, coil cleaning & refrigerant service
  • Heat pump installation, upgrades & maintenance
  • Ductless mini-split system installation
  • Emergency HVAC repairs (24/7 availability)
  • Central air installation, replacement & optimization
  • Indoor air quality testing, humidification & air purification
  • Gas furnace repair, blower motor service & ignition diagnostics
  • Energy-efficient HVAC upgrades & complete system replacements

Whether you’re dealing with weak airflow, rising energy bills, uneven temperatures, or aging equipment, our technicians provide accurate diagnostics and long-lasting repairs.

Heating Services in Litchfield, CT

Litchfield winters are no joke — freezing temperatures, lake-effect chill from Bantam Lake, and heavy snow across rural backroads. Edgerton delivers fast, reliable heating service to keep your home warm and safe throughout Connecticut’s coldest months.

We service all major heating systems:

  • Furnaces
  • Boilers
  • Heat pumps
  • Hybrid systems

Whether you own a historic colonial near the Green, a farmhouse in Milton, or a lake-area home in Bantam, our heating experts ensure your system is efficient, dependable, and fully winter-ready.

Cooling Services in Litchfield, CT

Summer in Litchfield brings warm temperatures and thick humidity — especially around Bantam Lake, South Lake Street, and low-lying wooded areas. When your AC can’t keep up, Edgerton provides dependable cooling solutions designed to match your home’s layout and cooling demands.

We offer:

  • AC repair for all major brands
  • Central air installation & replacement
  • Ductless mini-split installation
  • Seasonal AC tune-ups
  • Compressor repair & airflow balancing

If your cooling system struggles during Litchfield’s hottest weeks, we’ll recommend an energy-efficient AC solution tailored to your home’s needs.

Stay Ahead of Seasonal Weather in Litchfield

Litchfield’s hills, dense tree cover, elevation changes, and lakefront humidity create HVAC challenges that demand specialized maintenance. Edgerton provides seasonal tune-ups designed to keep your system performing at its best through Connecticut’s intense weather swings.

Spring & Summer:

  • We clean coils, inspect compressors, test refrigerant levels, and prepare your AC for Litchfield’s humid summer — especially near Bantam Lake and wooded areas where airflow and moisture levels can be challenging.

Fall & Winter:

  • We inspect heat exchangers, test ignition systems, clean burners, and perform full safety checks to prepare your home for long, icy winter months across all parts of Litchfield.

By tailoring maintenance to Litchfield’s landscape, we help homeowners reduce energy costs, extend HVAC system life, and prevent seasonal breakdowns.

What Our Litchfield, 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 Litchfield Homeowners Choose Edgerton

  • Family-owned and trusted since 1956
  • Certified, highly trained HVAC technicians
  • 24/7 emergency heating & cooling service
  • Energy-efficient upgrade & retrofit specialists
  • Hundreds of 5-star reviews from Connecticut homeowners

Service Area — Litchfield & Surrounding Towns

We proudly serve the entire town of Litchfield along with nearby communities including Bantam, Morris, Goshen, Torrington, Thomaston, and Watertown. Wherever you are in Litchfield County, Edgerton delivers reliable HVAC care.

We also serve Connecticut with full plumbing solutions along with propane delivery!

Schedule Your HVAC Service in Litchfield, CT Today!

Whether you need emergency heating repair near the Green or a new AC installation in Bantam, Edgerton delivers fast, expert service backed by decades of experience.

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