Best HVAC Contractors in Lewiston, ME
How We Identified the Best Hvac in Lewiston, ME
Our "best" ranking goes beyond star ratings. We evaluated hvac companies in Lewiston, 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 Lewiston, ME customers, not just overall ratings
- Ask about warranties on both parts and labor before signing a contract
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Aire Serv of Lewiston
31 Mill St, Auburn, ME 04210, USA
Licensed & InsuredTop Rated
Services: Hvac Contractor
2
Heat Pumps of Maine
914 Sabattus St, Lewiston, ME 04240, USA
Licensed & InsuredTop Rated
Services: Hvac Contractor
3
Laird's HVAC LLC
215 N River Rd, Auburn, ME 04210, USA
Licensed & InsuredTop Rated
Services: Hvac Contractor
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4
EcoHeat Maine
115 Emerson Rd, Norway, ME 04268, USA
Licensed & Insured
Services: Hvac Contractor
5
Knowles Mechanical, Inc.
7 Enterprise St, Lewiston, ME 04240, USA
Licensed & Insured
Services: Hvac Contractor
6
Central Maine Heating Services LLC
Corvella St, Leeds, ME 04263, USA
Services: Hvac Contractor
7
Nadeau's Refrigeration, HVAC and Plumbing
230 Rodman Rd, Auburn, ME 04210, USA
Services: Hvac Contractor
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8
A-1 Remodeling and hvac
18 Field Rd, Lewiston, ME 04240, USA
Services: Hvac Contractor
9
Dog House Heating Air, and Plumbing, LLC
32 Bath Rd, Brunswick, ME 04011, USA
Services: Hvac Contractor
10
Central Maine AC & Heating Inc
408 Upper St, Turner, ME 04282, USA
Services: Hvac Contractor
How We Ranked These Lewiston 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 Lewiston market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.