The Best HVAC in Claremont, NH

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

#1

Sullivan County Climate Control

4.8
(127 reviews)
Verified

A premier, full-service HVAC contractor serving Claremont and the surrounding Sullivan County area for over 25 years. They specialize in high-efficiency heating and cooling system installations, including complex ductwork design for older New England homes. Their technicians are NATE-certified and highly experienced with the region's harsh winters and humid summers, offering tailored solutions from leading brands like Lennox and Trane.

125 Washington Street, Claremont, NH 03743

Specialties & Features

24/7 Emergency Service
High-Efficiency Furnace & Boiler Installation
Whole-Home Humidification & Air Purification
Geothermal System Design
Historical Home HVAC Retrofits

Business Information

Years in Business:27 years
Licensed:Yes
Insured:Yes
#2

Granite State Heating & Cooling

4.6
(94 reviews)
Verified

A trusted local name known for reliable repair and maintenance services. They excel in fast response times for emergency furnace repairs during Claremont's cold snaps and AC repairs during summer heatwaves. They offer comprehensive annual maintenance plans to ensure system longevity and efficiency, working with quality brands like Carrier and Bryant. Their team is EPA-certified and focuses on honest diagnostics and clear communication.

378 Pleasant Street, Claremont, NH 03743

Specialties & Features

24/7 Emergency Repairs
Affordable Maintenance Plans
Furnace and Heat Pump Repair
Air Quality Solutions
Water Heater Services

Business Information

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

Upper Valley HVAC Pros

4.4
(68 reviews)
Verified

A dynamic and modern HVAC service provider focusing on energy-efficient installations and smart home integration. They are experts in installing ductless mini-split systems, ideal for many homes in the Claremont area without existing ductwork. They are also certified to perform energy audits and recommend upgrades for improved home efficiency, helping homeowners reduce heating costs significantly. They are a Mitsubishi Diamond Dealer and also work with Rheem systems.

501 Elm Street, Unit 3, Claremont, NH 03743

Specialties & Features

Ductless Mini-Split Systems
Home Energy Efficiency Audits & Upgrades
Smart Thermostat Integration
HVAC System Zoning
Boiler Installation & Service

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Claremont

The HVAC market in Claremont, NH, is heavily influenced by its humid continental climate, characterized by very cold, snowy winters and warm, humid summers. This creates a strong, year-round demand for highly reliable heating systems (particularly furnaces and boilers) and a growing demand for efficient air conditioning. The housing stock includes many older homes, leading to a significant need for HVAC retrofits, ductwork modifications, and energy efficiency upgrades to combat high winter heating costs. Providers must be adept at servicing a wide range of systems and prepared for a high volume of emergency service calls, especially during winter storms and summer heatwaves.

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 Claremont regulations and climate

Frequently Asked Questions About HVAC in Claremont

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

1What is the typical cost range for replacing a furnace or heat pump in Claremont, NH, and are there any local incentives?

In Claremont, a full furnace replacement typically ranges from $4,500 to $8,500+, while a heat pump system can range from $6,500 to $12,500+, with final costs heavily dependent on home size, system efficiency, and installation complexity. Homeowners should always get multiple itemized quotes. Importantly, New Hampshire residents can access rebates through NHSaves for qualifying high-efficiency systems, and you may also check with Liberty Utilities for any Claremont-specific energy efficiency programs to help offset costs.

2When is the best time to schedule HVAC maintenance or replacement in Claremont to avoid the extreme seasons?

The ideal times are during the shoulder seasons—late spring (April-May) after heating season and early fall (September-October) before the cold sets in. Scheduling during these periods ensures your system is ready for Claremont's harsh winters and humid summers, and you'll find greater technician availability and potentially better pricing compared to the peak summer AC rush or the first major cold snap in November/December.

3Are there specific HVAC considerations for Claremont's climate I should discuss with a contractor?

Absolutely. Claremont's cold winters with temperatures often dropping below 20°F mean any heat pump installed must be a cold-climate model specifically rated for efficiency in low temperatures. Furthermore, our humid summers make proper dehumidification a key factor in AC sizing and selection. A reputable local contractor will perform a Manual J load calculation that factors in these local conditions, rather than just using generic rules of thumb.

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

Always verify that the contractor is licensed by the State of New Hampshire (Plumbing & Mechanical License) and carries proper insurance. Look for established local companies with strong community reputations, as they understand the specific installation challenges of our older homes and climate. Check reviews and ask for references from recent installations in the area, and ensure they provide detailed, written proposals.

5My older Claremont home has a boiler system. Should I consider switching to a furnace or heat pump?

This depends on your home's existing ductwork. Installing ductwork can be prohibitively expensive and invasive in many of Claremont's historic homes. A high-efficiency boiler upgrade or a ductless mini-split heat pump system are often more practical and cost-effective solutions. Mini-splits are excellent for NH's climate, providing both efficient heating and cooling, and can be zoned to heat specific areas, which is ideal for homes with inconsistent room usage.