Top 3 HVAC Contractors in Littleton

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

#1

Littleton Climate Control

4.8
(142 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Littleton's variable climate. They offer comprehensive installation, repair, and maintenance services with a strong focus on energy-efficient solutions and indoor air quality.

125 King Street, Littleton, MA 01460

Specialties & Features

Energy Efficiency Upgrades
24/7 Emergency Service
High-Efficiency Systems
Ductwork Design & Installation
Indoor Air Quality Solutions

Business Information

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

Pro-Temp Heating & Cooling

4.6
(89 reviews)
Verified

Family-owned HVAC specialist with deep roots in the Littleton community. Known for exceptional customer service and expertise with both traditional and modern HVAC systems, including heat pumps and geothermal options suited for Massachusetts' climate.

312 Great Road, Littleton, MA 01460

Specialties & Features

Heat Pump Systems
Furnace Repair & Installation
Preventative Maintenance Plans
Ductless Mini-Splits
24/7 Emergency Repairs

Business Information

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

Bay State Mechanical Services

4.5
(67 reviews)
Verified

HVAC experts specializing in commercial and residential systems with particular expertise in older home retrofits and energy efficiency upgrades. They work with top brands like Carrier and Trane and offer customized solutions for Littleton's historic properties.

57 Taylor Street, Littleton, MA 01460

Specialties & Features

Historic Home HVAC
Commercial HVAC Services
Boiler Systems
Energy Audits
Zoning Systems
24/7 Emergency Service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Littleton

Littleton's HVAC market services a community with significant temperature variations, ranging from humid summers requiring robust AC systems to cold winters demanding reliable heating. The area's mix of historic homes and new construction creates demand for both traditional furnace/AC systems and modern heat pump technology. Energy efficiency is a priority for homeowners due to Massachusetts' high energy costs, with many seeking Mass Save program participating contractors for rebates and upgrades. The market is competitive with approximately 25 active providers, requiring contractors to maintain high service standards and technical expertise.

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 Littleton regulations and climate