The Best HVAC in Epsom, NH

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

#1

Epsom Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored to New Hampshire's harsh winters and humid summers. They are Carrier Factory Authorized Dealers and NATE-certified technicians, offering expert system design, installation, and 24/7 emergency repair services.

1726 Dover Road, Epsom, NH 03234

Specialties & Features

24/7 Emergency Service
High-Efficiency HVAC Installation
Carrier Systems Expert
Geothermal Systems
Indoor Air Quality Solutions

Business Information

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

Granite State Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC specialist with deep roots in the Epsom community. Known for reliable repair and maintenance plans that prepare systems for the demanding seasonal shifts. They are Lennox Premier Dealers and focus heavily on energy-efficient upgrades and ductwork optimization for older New England homes.

405 Suncook Valley Road, Epsom, NH 03234

Specialties & Features

Lennox Premier Dealer
Comprehensive Maintenance Plans
Ductwork Design & Sealing
Oil-to-Gas Furnace Conversion
Smart Thermostat Integration

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

All Seasons HVAC Services

4.5
(78 reviews)
Verified

Provides a robust range of HVAC services with a strong emphasis on responsive emergency repairs and affordable system replacements. Their technicians are EPA-certified and highly experienced with both modern heat pumps for efficient year-round climate control and robust furnace systems for reliable winter heating.

88 Short Falls Road, Epsom, NH 03234

Specialties & Features

24/7 Emergency Repair
Heat Pump Service & Installation
Furnace Repair
Budget-Friendly System Replacements
Water Heater Services

Business Information

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

Why These Are the Top HVAC Contractors in Epsom

The HVAC market in Epsom, NH, is characterized by high demand for systems capable of handling a humid continental climate with cold, snowy winters and warm, humid summers. This creates a need for reliable, high-efficiency furnaces and boilers for heating, alongside robust air conditioning and heat pump solutions for cooling. Energy efficiency upgrades are particularly valued due to high winter fuel costs. The market is competitive with several long-standing local providers who emphasize 24/7 emergency service, especially during winter storms and summer heat waves. Homeowners often seek contractors experienced with both modern systems and the ductwork challenges of older housing stock.

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 Epsom regulations and climate

Frequently Asked Questions About HVAC in Epsom

Get answers to common questions about hvac services in Epsom, New Hampshire.

1What is the typical cost range for replacing a central heating system like a furnace or boiler in Epsom?

For a standard efficiency gas furnace or boiler replacement in Epsom, homeowners can expect a typical range of $4,500 to $7,500, while high-efficiency models may range from $6,000 to $10,000+. These costs are influenced by New Hampshire's labor rates, the complexity of the installation in older homes common in the area, and the specific system capacity needed for our cold winters. It's crucial to get multiple itemized quotes from local, licensed contractors.

2When is the best time to schedule HVAC maintenance or replacement in Epsom, NH?

The ideal time for heating system maintenance or replacement is in the late summer or early fall, before the demanding winter season begins. For air conditioning service, aim for late spring. Scheduling during these shoulder seasons ensures availability and helps you avoid emergency service premiums during the first major cold snap or heat wave. This timing is critical in our climate where a reliable heating system is essential for safety.

3Are there any local Epsom or New Hampshire regulations or incentives for HVAC installations I should know about?

Yes. New Hampshire has no state sales tax, which can slightly reduce overall project costs. More importantly, Epsom homeowners should always verify a contractor is licensed by the NH Department of Safety (Plumbing & Heating License). Additionally, you may qualify for federal tax credits for installing high-efficiency heat pumps or other qualifying systems, which is a significant consideration for improving home efficiency against our winter weather.

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

Prioritize contractors who are locally established and familiar with the specific heating challenges of older New England homes in Epsom. Verify their NH state license, insurance, and check for positive reviews on local community forums. Ask for references from homes of similar age and size. A trustworthy contractor will perform a detailed load calculation (Manual J) to properly size your system for our climate, not just replace it with the same size unit.

5My heat pump seems inefficient during the coldest weeks in Epsom. Is this normal, and what are my options?

This is a common local concern. Standard air-source heat pumps lose efficiency as temperatures drop below freezing, which is why a properly sized system often includes a supplemental or backup heat source (like a gas furnace or electric resistance coils) for our sub-zero spells. For better cold-weather performance, ask local providers about newer cold-climate heat pump models specifically designed for New Hampshire winters, which can operate efficiently at much lower temperatures.