Top 3 HVAC Contractors in Amherst

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

#1

Amherst Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Amherst's historic and modern homes. Known for expertise in both traditional forced-air systems and modern heat pump solutions suited for New England's variable climate.

15 Boston Post Road, Amherst, NH 03031

Specialties & Features

Energy Efficiency Consulting
Ductwork Design & Installation
24/7 Emergency Service
Heat Pump Systems
Boiler Services

Business Information

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

Souhegan Valley Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned HVAC provider with deep roots in the Souhegan Valley region. They excel in heating system repair and maintenance, particularly with oil and gas furnaces common in older Amherst homes. Their technicians are NATE-certified and specialize in winter emergency preparedness.

8 Commerce Way, Amherst, NH 03031

Specialties & Features

Furnace Repair & Installation
Oil-to-Gas Conversion
Pre-Winter Tune-ups
24/7 Emergency Service
Indoor Air Quality Solutions

Business Information

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

Granite State AC & Heating

4.5
(88 reviews)
Verified

Specializes in comprehensive air conditioning solutions and modern heating system replacements. They are a Bryant® Factory Authorized Dealer and focus on helping homeowners upgrade to more energy-efficient systems with available rebates, addressing both humid summers and cold winters.

22 Route 101A, Amherst, NH 03031

Specialties & Features

AC Installation & Maintenance
System Replacements
Energy Efficiency Upgrades
Ductless Mini-Splits
Smart Thermostat Integration

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Amherst

Amherst, NH experiences a humid continental climate with cold, snowy winters (average lows in the teens) and warm, humid summers (average highs in the low 80s°F). This creates a strong year-round demand for reliable HVAC services. The housing stock includes many older colonial homes requiring specialized ductwork and heating solutions alongside newer constructions seeking high-efficiency heat pumps and central air. The market is competitive with an emphasis on emergency furnace repair in winter, AC service in summer, and energy-efficient upgrades due to high energy costs.

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 Amherst regulations and climate