Top 3 HVAC Contractors in Lowell

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

#1

Lowell Heating & Cooling Specialists

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor serving Lowell and the Merrimack Valley since 1985. They specialize in high-efficiency system installations, including Mitsubishi Electric ductless mini-splits and Bosch boilers, tailored for New England's harsh winters and humid summers. Their NATE-certified technicians are experts in complex ductwork design and energy retrofits for historic Lowell homes.

1255 Pawtucket Blvd, Lowell, MA 01854

Specialties & Features

24/7 Emergency Service
High-Efficiency System Installation
Historic Home HVAC Retrofits
Ductless Mini-Split Experts
Boiler & Hydronic Heating

Business Information

Years in Business:39 years
Licensed:Yes
Insured:Yes
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#2

Merrimack Valley Climate Control

4.6
(118 reviews)
Verified

A family-owned and operated HVAC provider known for its exceptional repair and maintenance services. They offer comprehensive service plans that include twice-yearly tune-ups to prepare systems for peak summer and winter performance. They are a Carrier Factory Authorized Dealer and have deep expertise in smart thermostat integration and zoning systems for optimal comfort and efficiency.

88 Industrial Ave East, Lowell, MA 01852

Specialties & Features

Precision HVAC Repair
Carrier Factory Authorized Dealer
Comprehensive Maintenance Plans
Smart Home Integration
Air Quality Solutions

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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#3

Flagstone Heating & Air

4.5
(96 reviews)
Verified

A highly-responsive contractor specializing in emergency and same-day service. They excel in furnace and AC replacements, offering transparent, upfront pricing on a wide range of brands like Trane and Lennox. Their team is particularly skilled in solving airflow and ductwork issues common in Lowell's multi-unit homes and older buildings, and they are EPA-certified for refrigerant handling.

345 Chelmsford St, Lowell, MA 01851

Specialties & Features

Rapid Emergency Response
Same-Day Service
Furnace & AC Replacement
Ductwork Sealing & Cleaning
Upfront Pricing

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Lowell

The HVAC market in Lowell, MA, is driven by a humid continental climate with cold, snowy winters and warm, humid summers, creating year-round demand for reliable heating and cooling. The city's abundant historic housing stock, including many multi-family homes, presents unique challenges for HVAC installation and ductwork modifications. There is a strong market trend towards high-efficiency heat pumps and dual-fuel systems to manage energy costs, alongside a critical need for 24/7 emergency services, particularly during winter storms and summer heatwaves. The market is competitive with a mix of long-standing local providers and larger regional companies.

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 Lowell regulations and climate