Best HVAC Contractors in Portland, ME
How We Identified the Best Hvac in Portland, ME
Our "best" ranking goes beyond star ratings. We evaluated hvac companies in Portland, ME on licensing, insurance, complaint history, response time, and pricing transparency to surface the truly top-tier options.
💡 Quick Tips:
- Verify the company's license number on your state's contractor board website
- Read recent reviews specifically from Portland, ME customers, not just overall ratings
- Ask about warranties on both parts and labor before signing a contract
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Dave's World Scarborough
237 Gorham Rd, Scarborough, ME 04074
Licensed & InsuredTop Rated
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
2
Pine State Services
30 Center St, Scarborough, ME 04074
Licensed & Insured24/7 EmergencyHighly Reviewed
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
3
Gammon’s Heating & Cooling
890 Portland Rd Ste 3, Saco, ME 04072
Licensed & Insured24/7 Emergency
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
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4
Gelinas HVAC Services
224 Gorham Rd, Scarborough, ME 04074
Licensed & Insured24/7 EmergencyTop Rated
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
5
Mack Air Pro
225 US-1 Suite 201, Scarborough, ME 04074
Licensed & InsuredTop Rated
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
6
Roubo and Sons LLC
6 Roscoe Rd, Scarborough, ME 04074
Licensed & InsuredTop Rated
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
7
207 Plumbing and Heating
299 Roosevelt Trail, Windham, ME 04062
Licensed & Insured
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
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8
Aces Highlands HVAC/Plumbing
508 Riverside St Unit 1, Portland, ME 04102
Licensed & InsuredTop Rated
Services: AC Repair · Furnace Repair · HVAC Installation · Duct Cleaning
How We Ranked These Portland Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the Portland market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.