Top 3 HVAC Contractors in Portland

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

#1

Portland Heating & Cooling Specialists

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored for Portland's coastal climate. They offer comprehensive installation, repair, and maintenance services for all major brands, with a strong focus on energy-efficient solutions to combat Maine's harsh winters and humid summers.

875 Forest Avenue, Portland, ME 04103

Specialties & Features

24/7 Emergency Service
Energy Efficiency Upgrades
High-Efficiency Furnace Installation
Heat Pump Systems
Ductwork Design & Sealing

Business Information

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

Maine Climate Control

4.6
(118 reviews)
Verified

Family-owned and operated HVAC company with deep roots in the Portland community. Known for exceptional reliability and expertise in both residential and light commercial systems. They specialize in furnace repair and installation crucial for Maine winters, along with advanced air conditioning services for summer comfort.

1121 Brighton Avenue, Portland, ME 04102

Specialties & Features

Furnace Repair & Installation
Boiler Systems
AC Maintenance Plans
Indoor Air Quality Solutions
Local 24/7 Emergency Response

Business Information

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

Casco Bay HVAC Services

4.5
(96 reviews)
Verified

Specializes in modern HVAC solutions including advanced heat pump technology ideal for Portland's variable climate. Offers excellent ductwork services and energy efficiency audits to help homeowners reduce heating costs during cold New England winters. Known for responsive emergency service and quality maintenance programs.

448 Warren Avenue, Portland, ME 04103

Specialties & Features

Ductwork Services
Heat Pump Installation
Energy Efficiency Audits
HVAC System Replacement
Coastal Climate Expertise

Business Information

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

Portland's HVAC market is characterized by high demand for reliable heating systems due to cold, snowy winters (average lows of 13°F in January) and growing demand for efficient cooling during increasingly warm, humid summers (average highs of 78°F in July). The coastal location requires systems that can handle moisture and salt air corrosion. Energy efficiency is a major concern for homeowners facing high heating oil and electricity costs. The market features a mix of long-established local companies and newer contractors focusing on modern heat pump technology.

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 Portland regulations and climate