Top 3 HVAC Contractors in Johnstown

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

#1

Adirondack Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling solutions for Johnstown's extreme seasonal climate. Family-owned and operated with deep expertise in both modern heat pump systems and traditional furnace/AC installations. Known for thorough system evaluations and custom ductwork design.

341 North Comrie Avenue, Johnstown, NY 12095

Specialties & Features

Energy Efficiency Upgrades
Ductwork Design & Installation
24/7 Emergency Service
Heat Pump Systems

Business Information

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

North Country Heating & Cooling

4.6
(94 reviews)
Verified

Provides comprehensive HVAC services with a strong focus on reliable furnace repair and installation crucial for Johnstown's cold winters. Factory-trained technicians work with top brands like Lennox and Trane. Offers proactive maintenance plans to prevent system failures during peak seasons.

208 East Main Street, Johnstown, NY 12095

Specialties & Features

Furnace Installation & Repair
HVAC Maintenance Plans
Boiler Systems
Indoor Air Quality Solutions

Business Information

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

Valley Forge Heating & Air Conditioning

4.4
(68 reviews)
Verified

Specializes in quick-response emergency HVAC services and system replacements for both residential and light commercial properties. Known for honest diagnostics and working within budget constraints while prioritizing energy-efficient solutions suitable for the local climate.

515 South William Street, Johnstown, NY 12095

Specialties & Features

24/7 Emergency Repairs
AC Installation & Tune-ups
System Replacements
Commercial HVAC

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Johnstown

Johnstown's HVAC market is characterized by high demand for both heating robustness (due to harsh upstate NY winters with average lows near 15°F) and efficient cooling (for humid summers reaching 85°F). The aging housing stock in this historic manufacturing city creates consistent need for system upgrades, ductwork modifications, and energy efficiency improvements. Providers must be well-versed in both modern heat pump technology and traditional furnace/boiler systems to serve the diverse needs of the community. Seasonal demand peaks during winter emergencies and summer AC installations.

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 Johnstown regulations and climate