The Best HVAC in Antrim, NH

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

#1

Antrim Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling solutions for Antrim's harsh winters and humid summers. They are Carrier Factory Authorized Dealers and specialize in geothermal and ductless mini-split installations for older homes in the area. Their technicians are NATE-certified and highly experienced with oil-to-gas conversion projects.

17 Main Street, Antrim, NH 03440

Specialties & Features

24/7 Emergency Service
Geothermal Systems
Oil-to-Gas Conversion
High-Efficiency Heat Pumps

Business Information

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

Granite State Heating & Cooling

4.6
(94 reviews)
Verified

A trusted local provider known for reliability and expert repair services on all major brands, including Lennox and Trane. They have a strong focus on comprehensive maintenance plans to improve system longevity and performance in New Hampshire's variable climate. Their team excels in solving complex airflow and ductwork issues common in New England homes.

4 Elmwood Drive, Antrim, NH 03440

Specialties & Features

HVAC Maintenance Plans
Ductwork Design & Sealing
Boiler Repair
Air Quality Solutions

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Monadnock Mechanical Services

4.4
(68 reviews)
Verified

Specializes in emergency repairs and cost-effective system replacements for both residential and light commercial properties. They are particularly adept with propane and oil-fired furnace systems, which are prevalent in the rural Antrim area. They offer honest assessments and focus on energy-efficient upgrades to help homeowners reduce heating costs.

92 Concord Road, Antrim, NH 03440

Specialties & Features

Emergency Furnace Repair
Propane & Oil Systems
Hybrid System Installation
Water Heater Services

Business Information

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

Why These Are the Top HVAC Contractors in Antrim

The HVAC market in Antrim, NH, is characterized by high demand for reliable heating due to long, cold winters with average lows in the teens. Summers are warm and humid, creating a need for efficient cooling solutions. The local housing stock includes many older homes, driving demand for energy efficiency upgrades, ductwork modifications, and system replacements. The market is competitive with a focus on 24/7 emergency service availability, especially during winter storms. Key considerations for providers include expertise with oil, propane, and modern heat pump systems to handle the region's climate efficiently.

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 Antrim regulations and climate

Frequently Asked Questions About HVAC in Antrim

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

1What is the best time of year to schedule a new furnace or heat pump installation in Antrim?

The ideal time is during the late spring or early fall (May-June or September-October). This avoids the peak summer AC demand and the urgent winter heating rush, giving you better scheduling flexibility and potentially better pricing. Given Antrim's cold winters, waiting until a deep freeze can lead to emergency service premiums and longer wait times.

2How much should I budget for a full HVAC system replacement in my Antrim home?

For a typical Antrim home, a full system replacement (furnace, AC, and ductwork if needed) can range from $10,000 to $20,000+, depending on home size, system efficiency, and installation complexity. New Hampshire's climate demands robust heating, so investing in a high-efficiency furnace or heat pump is wise for long-term savings, and you should explore rebates from NH Saves and federal tax credits.

3Are there any local Antrim or New Hampshire regulations I need to know about for HVAC work?

Yes. New Hampshire requires that all HVAC technicians handling refrigerants be EPA Section 608 certified. Furthermore, while the state doesn't have a blanket HVAC licensing board, reputable contractors will hold appropriate liability insurance and local business licenses. Always verify credentials, as some municipalities may have specific permitting requirements for major installations.

4What type of heating system is most effective for our Antrim winters, and should I consider a heat pump?

For our cold climate, a high-efficiency propane or oil furnace is a traditional and reliable choice. However, modern cold-climate air-source heat pumps are an excellent, efficient option for Antrim, effectively heating homes even in sub-freezing temperatures. A dual-fuel system, pairing a heat pump with a furnace backup, can offer optimal efficiency and reliability through our full range of seasons.

5My home is older and drafty. Will a new HVAC system alone solve my comfort issues?

Not entirely. While a properly sized, modern system is crucial, addressing Antrim's winter heat loss and summer humidity infiltration is key. Before a major HVAC investment, consider a home energy audit (available through NH utilities) to identify air sealing and insulation needs in your attic, basement, and walls. This improves comfort, lowers energy bills, and allows your new system to be correctly sized for maximum efficiency.