Top 3 HVAC Contractors in Groton

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

#1

Groton Climate Control

4.8
(127 reviews)
Verified

Full-service HVAC contractor specializing in energy-efficient system installations and 24/7 emergency repairs. Known for expertise in handling Groton's coastal climate challenges, including humidity control and salt air corrosion prevention. Works with premium brands like Trane and Carrier.

845 Poquonnock Road, Groton, CT 06340

Specialties & Features

24/7 Emergency Service
Coastal Climate Systems
Energy Efficiency Upgrades
Ductwork Design

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#2

Atlantic Coast HVAC Services

4.6
(94 reviews)
Verified

Local HVAC experts serving Groton and surrounding communities with comprehensive heating and cooling solutions. Specializes in high-efficiency furnace installations and advanced heat pump systems suitable for Connecticut's variable seasons. EPA-certified technicians with NATE certification.

1223 Long Hill Road, Groton, CT 06340

Specialties & Features

Heat Pump Systems
Furnace Installation
Preventive Maintenance Plans
Indoor Air Quality

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#3

Seabreeze Heating & Cooling

4.5
(78 reviews)
Verified

Family-owned HVAC provider with strong focus on repair services and maintenance programs. Offers specialized duct cleaning and sealing services to improve system efficiency. Known for responsive emergency service and expertise with older home heating systems common in Groton.

301 Thames Street, Groton, CT 06340

Specialties & Features

Emergency Repairs
Ductwork Services
Older Home Systems
Maintenance Plans

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Groton

Groton's HVAC market serves a mix of coastal properties, suburban homes, and military housing associated with the Naval Submarine Base. The coastal climate requires systems that handle high humidity in summer and cold, damp winters. Seasonal demand peaks during summer for AC services and fall for heating system preparations. Energy efficiency is a growing concern due to Connecticut's high electricity costs. The market features approximately 25 active providers ranging from small operators to established companies with 15+ years of service.

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 Groton regulations and climate