The Best HVAC in Johnstown, NY

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
#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
#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

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

Frequently Asked Questions About HVAC in Johnstown

Get answers to common questions about hvac services in Johnstown, New York.

1What is the typical cost range for replacing a central air conditioning system in a Johnstown home?

For a standard single-family home in Johnstown, a full AC replacement typically ranges from $5,000 to $12,000. This cost is influenced by the system's size (tonnage), efficiency rating (SEER), and the complexity of the installation in your specific home. Given our humid Upstate New York summers, investing in a properly sized, efficient unit (16+ SEER) is crucial for comfort and long-term energy savings, especially with National Grid's variable electricity rates.

2When is the best time of year to schedule furnace maintenance or replacement in Johnstown?

The absolute best time is late summer or early fall, before the demanding heating season begins. Scheduling during this off-peak period ensures greater availability from local HVAC contractors and allows you to address any issues before the first cold snap, which can arrive as early as October. Avoid the last-minute rush in late fall when temperatures drop and service wait times can be lengthy.

3Are there any local Johnstown or New York State regulations or rebates I should know about for HVAC work?

Yes. All HVAC work in New York must be performed by a licensed contractor, and you should always verify their license with the NYS Department of State. Furthermore, National Grid often offers rebates for Johnstown homeowners who install high-efficiency heat pumps or furnaces, and NYSERDA (New York State Energy Research and Development Authority) provides additional financing and incentive programs for energy-efficient upgrades.

4How do I choose a reliable HVAC contractor in the Johnstown area?

Prioritize local, established companies with strong community reputations, as they understand the specific climate challenges of the Fulton County area. Always verify their NYS licensing, insurance, and check for online reviews. A trustworthy contractor will perform a detailed load calculation (Manual J) for your home, not just recommend the same size unit, to ensure optimal efficiency for our cold winters and warm, humid summers.

5My heat pump seems inefficient during Johnstown's coldest weeks. Is this normal, and what are my options?

This is a common concern. Standard air-source heat pumps can lose efficiency when outdoor temperatures consistently drop below freezing, which is common here. Many local homeowners opt for a dual-fuel or hybrid system, which pairs a heat pump with a gas or propane furnace. The system automatically switches to the furnace during extreme cold, providing efficient, reliable heat and taking advantage of National Grid's fuel options.