The Best HVAC in Laconia, NH

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

#1

Lakes Region HVAC & Mechanical

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems designed for New Hampshire's harsh winters and humid summers. They offer comprehensive installation, maintenance, and repair services with a strong focus on energy-saving solutions and indoor air quality.

456 Union Avenue, Laconia, NH 03246

Specialties & Features

Energy Efficiency Upgrades
24/7 Emergency Service
Boiler and Furnace Expertise
Ductwork Design and Installation

Business Information

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

Winnipesaukee Climate Control

4.6
(94 reviews)
Verified

A trusted local provider known for reliability and expert troubleshooting of complex HVAC issues. They work with top-tier brands like Carrier and Trane and are highly experienced with the specific demands of both residential and light commercial properties in the Laconia area, including older homes requiring specialized ductwork solutions.

123 Court Street, Laconia, NH 03246

Specialties & Features

HVAC System Replacement
Geothermal Systems
Older Home Expertise
Precision Ductwork Services

Business Information

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

Granite State Heating & Cooling

4.5
(112 reviews)
Verified

Specializes in fast and effective heating repairs and installations, a critical service for the cold Laconia winters. They offer affordable maintenance plans to keep systems running at peak efficiency and are a go-to provider for emergency no-heat situations, with rapid response times.

789 Main Street, Laconia, NH 03246

Specialties & Features

24/7 Emergency Heating Repair
Furnace Installation
AC Maintenance Plans
HVAC System Tune-ups

Business Information

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

Why These Are the Top HVAC Contractors in Laconia

The HVAC market in Laconia, NH, is heavily influenced by its humid continental climate, characterized by cold, snowy winters and warm, humid summers. This creates a high, year-round demand for reliable heating and cooling services. The winter season places a paramount importance on heating system functionality, leading to a surge in emergency furnace and boiler repair calls. Summers drive demand for AC installation and maintenance. Energy efficiency is a significant concern for homeowners due to high heating costs, making providers with expertise in modern, high-efficiency heat pumps, furnaces, and geothermal systems particularly valuable. The market consists of a mix of long-standing local providers and larger regional companies serving the Lakes Region area.

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 Laconia regulations and climate

Frequently Asked Questions About HVAC in Laconia

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

1What is the best time of year to schedule HVAC maintenance or replacement in Laconia?

The ideal times are during the shoulder seasons of late spring (April-May) and early fall (September-October). In Laconia, this avoids the peak summer cooling and harsh winter heating demand, ensuring better availability from local HVAC companies and often more flexible scheduling. This timing also allows you to fully test your system before the extreme cold of a New Hampshire winter sets in.

2How does Laconia's climate affect my choice of heating system?

Laconia experiences cold, snowy winters with temperatures often dropping below freezing, making a reliable and efficient heating system critical. Given the climate, high-efficiency options like heat pumps (including cold-climate models), modulating gas furnaces, or boilers are excellent investments. It's essential to choose a system properly sized for our specific heating degree days to ensure comfort and efficiency throughout the long heating season.

3Are there local regulations or rebates in New Hampshire I should know about for HVAC installation?

Yes, while Laconia follows the State of New Hampshire building codes, specific permits are often required for new installations or major replacements. More importantly, New Hampshire residents have access to valuable rebates through programs like NHSaves, which offer incentives for installing high-efficiency heat pumps, furnaces, and insulation. A reputable local HVAC provider will be familiar with both the permitting process and how to help you apply for these rebates.

4What should I look for when choosing an HVAC contractor in the Lakes Region?

Prioritize contractors who are locally established, licensed, insured, and have positive reviews from other Laconia-area homeowners. Look for NATE-certified technicians, as this indicates advanced training. A trustworthy local company will understand the specific challenges of our region, such as hard water affecting boilers or the need for robust defrost cycles on heat pumps, and will provide detailed, written estimates.

5My heat pump seems inefficient during the coldest weeks. Is this normal for this area?

It can be, which is why proper system selection is key. Standard air-source heat pumps lose efficiency as outdoor temperatures plummet, which is common in Laconia winters. This is why many homeowners opt for a dual-fuel system (pairing a heat pump with a gas furnace) or specifically invest in newer cold-climate heat pump models designed to operate efficiently at temperatures well below zero. A local HVAC professional can assess if your system is underperforming or if it's simply reaching its design limits.