Top 3 HVAC Contractors in Stonington

Compare the highest-rated hvac professionals in Stonington, Connecticut. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Stonington Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Stonington's coastal climate. They are known for expert installation of Carrier and Trane systems, 24/7 emergency repair, and comprehensive maintenance plans that protect systems from salt air corrosion. Their technicians are NATE-certified and deeply familiar with the specific demands of New England homes.

125 Greenmanville Ave, Stonington, CT 06378

Specialties & Features

24/7 Emergency Service
Coastal Climate HVAC Systems
High-Efficiency Installations
HVAC Maintenance Plans
Corrosion Resistance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
Call Now
#2

Sound Heating & Air Conditioning

4.6
(94 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the Stonington community. They excel in furnace and boiler services, crucial for Connecticut winters, and are authorized dealers for Lennox energy-efficient systems. They offer specialized duct cleaning and sealing services to improve home air quality and system performance, along with smart thermostat integration and energy audits.

42 Elm Street, Stonington, CT 06378

Specialties & Features

Furnace & Boiler Service
Ductwork Cleaning & Sealing
Energy Efficiency Upgrades
Lennox Premier Dealer
Indoor Air Quality Solutions

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
Call Now
#3

Coastal Comfort Solutions

4.5
(76 reviews)
Verified

Specializes in solving the unique comfort challenges of shoreline properties, including humidity control in summer and efficient heating in winter. They are experts in heat pump installation and service, making them a go-to for homeowners seeking versatile and efficient year-round climate control. They are EPA-certified for refrigerant handling and focus heavily on eco-friendly and sustainable HVAC solutions.

301 Stonington Rd, Stonington, CT 06378

Specialties & Features

Heat Pump Specialists
Shoreline Humidity Control
Eco-Friendly Refrigerants
Emergency Repairs
HVAC System Zoning

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
Call Now

Why These Are the Top HVAC Contractors in Stonington

The HVAC market in Stonington, CT, is characterized by a high demand for robust and corrosion-resistant systems due to its coastal New England location. Homes require powerful, efficient heating for cold, humid winters and reliable, dehumidifying cooling for warm, muggy summers. This dual demand creates a strong need for qualified contractors who understand both system efficiency and the damaging effects of salt air. The market is mature with several long-standing providers, and customer reviews heavily emphasize reliability, response time for emergencies, and expertise in recommending systems suited for the local climate.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Stonington regulations and climate