Top 3 HVAC Contractors in Great River

Compare the highest-rated hvac professionals in Great River, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Great River Climate Control

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise with both traditional and modern heat pump systems suited for Long Island's variable climate.

455 Sunrise Highway, Great River, NY 11739

Specialties & Features

24/7 Emergency Service
High-Efficiency Heat Pumps
Ductwork Design & Sealing
Boiler & Furnace Expertise

Business Information

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

South Shore HVAC Pros

4.6
(118 reviews)
Verified

A family-owned and operated HVAC service provider with a strong focus on energy-efficient upgrades and preventative maintenance plans. They are Carrier Factory Authorized Dealers and excel at installing systems that handle humid summers and cold winters efficiently.

22 Great River Road, Great River, NY 11739

Specialties & Features

Carrier Factory Authorized Dealer
Preventative Maintenance Plans
Energy Efficiency Audits
Wi-Fi Thermostat Integration

Business Information

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

Island Wide Heating & Cooling

4.5
(96 reviews)
Verified

Provides reliable and fast HVAC service with a strong emphasis on emergency repairs and furnace service. Their technicians are NATE-certified and highly experienced with the specific demands of older homes in the area, including oil-to-gas conversion services.

101 Montauk Highway, Unit B, Great River, NY 11739

Specialties & Features

NATE-Certified Technicians
Oil to Gas Conversion
Furnace Repair & Replacement
Same-Day Service

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Great River

The HVAC market in Great River, NY, is highly competitive and service-oriented, driven by a humid continental climate with hot, humid summers and cold, windy winters. This creates a strong year-round demand for both high-performance air conditioning and reliable heating systems, particularly furnaces and boilers. Homeowners prioritize energy efficiency due to high utility costs, leading to a significant market for system upgrades, heat pumps, and smart thermostat integration. The presence of many older homes also generates consistent demand for ductwork modification and system replacements. Emergency service capability is a critical differentiator for local providers, especially during summer heatwaves and winter cold snaps.

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 Great River regulations and climate