The Best HVAC in Gilsum, NH

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

#1

Monadnock Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling solutions for Gilsum's harsh New England winters and humid summers. They are certified dealers for Carrier and Bryant systems and employ NATE-certified technicians. Known for excellent ductwork design and installation, particularly for older homes in the area.

412 Route 10, Gilsum, NH 03448

Specialties & Features

24/7 Emergency Service
Geothermal Systems
Ductwork Design
Energy Efficiency Audits
Boiler Systems

Business Information

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

Gilsum Heating & Cooling

4.6
(94 reviews)
Verified

Family-owned and operated HVAC specialist serving Gilsum and surrounding towns since 1995. They focus on reliable furnace installation and repair, particularly important for the area's cold climate. They offer comprehensive maintenance plans to ensure system longevity and efficiency throughout the seasonal extremes.

22 Main Street, Gilsum, NH 03448

Specialties & Features

Oil and Gas Furnace Repair
Preventive Maintenance Plans
Air Purification Systems
Wood/Pellet Furnace Integration
Local 1-Hour Emergency Response

Business Information

Years in Business:29 years
Licensed:Yes
Insured:Yes
#3

TrueTemp NH

4.5
(81 reviews)
Verified

A modern HVAC contractor with strong expertise in energy-efficient heat pump technology, ideal for Gilsum's transitional seasons. They specialize in ductless mini-split systems for older homes without existing ductwork and offer smart thermostat integration for optimized climate control and energy savings.

5 Ashuelot Drive, Gilsum, NH 03448

Specialties & Features

Ductless Mini-Splits
Heat Pump Installation
Smart Home Integration
Energy Efficiency Upgrades
HVAC System Zoning

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Gilsum

Gilsum, NH experiences a humid continental climate with cold, snowy winters (average lows in the teens) and warm, humid summers. This creates high demand for reliable heating systems (particularly oil and gas furnaces and boilers) and efficient cooling solutions. The rural nature of the town means many homes are older and may lack modern ductwork, driving demand for ductless mini-split systems and skilled ductwork installation. The market is served by a mix of long-standing local family businesses and regional providers, with an increasing focus on energy efficiency due to high winter heating 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 Gilsum regulations and climate

Frequently Asked Questions About HVAC in Gilsum

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

1What is the best time of year to schedule a new furnace or boiler installation in Gilsum?

The ideal times are late spring or early fall. During these shoulder seasons, HVAC companies in the Monadnock Region have more availability, and you can avoid the high-demand winter rush. This timing ensures your system is fully installed and tested before Gilsum's harsh winter temperatures, which can drop well below freezing, set in.

2Are there any local rebates or incentives for upgrading to a high-efficiency HVAC system in New Hampshire?

Yes, New Hampshire homeowners should first check with their local utility, such as Liberty Utilities or Eversource, for rebates on qualifying high-efficiency heat pumps, furnaces, or boilers. Additionally, the state of New Hampshire occasionally offers programs, and the federal tax credits for energy-efficient home improvements can provide significant savings, making upgrades more affordable.

3How does Gilsum's climate affect the type of HVAC system I should choose?

Gilsum experiences cold, snowy winters and warm, humid summers, demanding a system capable of handling both extremes. A popular and efficient choice is a dual-fuel or hybrid system pairing a heat pump with a gas or propane furnace. This setup uses the heat pump for moderate temperatures and automatically switches to the furnace for reliable heat during the coldest stretches, optimizing comfort and operating costs.

4What should I look for when choosing a local HVAC contractor in the Gilsum area?

Prioritize contractors who are fully licensed, insured, and have extensive experience with homes in Cheshire County. Look for providers familiar with older homes common in the area and who can navigate the challenges of installing systems in properties with basements or limited crawlspace access. Strong local references and membership in organizations like the NH Plumbing and Mechanical Licensing Board are excellent indicators of reliability.

5My home uses oil heat. Is it worth switching to a different system, and what are my options?

Given the volatility of oil prices, switching can be a wise long-term investment. Common options for Gilsum homes include converting to a high-efficiency propane furnace or installing a ductless or ducted heat pump system. A professional can perform a heat load calculation specific to your home's construction and insulation to determine the most cost-effective and comfortable solution for our climate.