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Expert HVAC Services in Southbury, CT — Trusted Since 1956

Your trusted Southbury, CT HVAC company.

Looking for a dependable HVAC company in Southbury, CT? Whether your AC stops working during a humid summer in Heritage Village, your furnace struggles through a snowstorm in Southford, or you’re upgrading to a high-efficiency heat pump near Main Street South, Edgerton Heating & Air Conditioning has been Fairfield and New Haven County’s trusted comfort partner since 1956.

We specialize in residential and commercial HVAC installation, repair, and maintenance across Southbury. From modern condominiums in Heritage Village to historic homes near the Southbury Green and rural properties along Bullet Hill Road, our certified technicians deliver reliable, energy-efficient comfort solutions tailored to your home and lifestyle.

📍 Proudly serving neighborhoods across Southbury — including Heritage Village, Southford, South Britain, Lakeside, and Main Street South — as well as nearby towns like Middlebury, Oxford, Woodbury, and Newtown.

Our HVAC Services in Southbury, CT

At Edgerton, we provide a full range of HVAC services designed to keep Southbury homes and businesses running efficiently through every season:

  • HVAC system installation, repair & maintenance
  • Air conditioning repair, service & installation
  • Furnace repair, heating maintenance & seasonal tune-ups
  • AC tune-ups, compressor repair & refrigerant recharging
  • Heat pump installation, repair & maintenance
  • Ductless mini-split system installation
  • 24/7 emergency HVAC repair & same-day service
  • Central air installation, repair & maintenance
  • Indoor air quality testing & purification systems
  • Gas furnace repair, heat exchanger & gas valve service
  • Energy-efficient HVAC upgrades & smart thermostat setups

From minor repairs to full system replacements, Edgerton’s experienced HVAC technicians deliver expert diagnostics, honest recommendations, and long-lasting comfort solutions for Southbury homeowners.

Heating Services in Southbury, CT

Southbury winters can be unpredictable — from frigid nights near Lake Zoar to snow-covered roads in South Britain. That’s why homeowners trust Edgerton for prompt, professional heating repair and furnace service that keeps your home warm, safe, and efficient.

We service all makes and models of heating equipment, including boilers, furnaces, heat pumps, and hybrid systems. Whether you live in a colonial home on Main Street South or a condo in Heritage Village, our technicians provide tailored heating solutions that maximize comfort while minimizing energy costs.

Cooling Services in Southbury, CT

When summer hits Southbury, humidity and heat can make indoor comfort a challenge — especially in wooded or lakeside areas. Edgerton’s air conditioning experts handle everything from emergency AC repairs to complete system installations and annual tune-ups.

We specialize in both central air systems and ductless mini-splits — ideal for older or multi-level homes. Our maintenance plans keep your cooling system efficient, reduce wear and tear, and help prevent mid-summer breakdowns. Whether you’re in Southford or near the Pomperaug River, we’ll keep your home cool, quiet, and comfortable.

Stay Ahead of Seasonal Changes in Southbury

Living in Southbury means adapting to the full range of New England weather — humid summers, sudden cold snaps, and icy winter mornings. With Edgerton’s seasonal HVAC maintenance, your system will always be ready for what’s next.

  • Spring & Summer: We clean coils, inspect refrigerant lines, check thermostats, and replace air filters to keep your AC running efficiently during Southbury’s warm, muggy months.
  • Fall & Winter: Our technicians perform detailed furnace inspections, safety checks, and component tune-ups to ensure reliable heating all winter long.

We know how local climate factors — like the humidity from nearby lakes and the temperature swings between Heritage Village and South Britain — affect HVAC performance. Our preventative maintenance programs extend system lifespan, lower energy bills, and help you avoid costly repairs year-round.

What Our Southbury, 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.
  • Family-owned and trusted since 1956
  • Licensed, certified, and highly trained HVAC technicians
  • 24/7 emergency response and fast local service
  • Experts in heating and cooling system replacements and retrofits
  • Hundreds of verified 5-star reviews from Connecticut homeowners

Service Area — Southbury & Beyond

Edgerton proudly serves Southbury and nearby areas throughout New Haven and Fairfield Counties, including Oxford, Middlebury, Woodbury, and Newtown. Wherever you’re located in western Connecticut, we’re your trusted partner for year-round heating and cooling comfort.

We also provide plumbing services and propane delivery throughout Connecticut.

Ready to Get Comfortable?

Whether you need emergency heating repair in Southford or a new central air system installed near Heritage Village, Edgerton delivers prompt, expert HVAC service trusted by Connecticut homeowners for nearly 70 years.

Call or text (203) 268-6279 or schedule service online today — and discover why Southbury families rely on Edgerton for dependable heating and cooling solutions.