Heat Pumps of Maine
Verified Pro
4½+ years online5.0
HVAC Installation & Repair in Lewiston, ME
Compare 34 hvac installation & repair contractors near you in Lewiston and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated May 22, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
heatpumpsofmaine.com
Laird's HVAC LLC
Verified Pro
9+ years online5.0
Electrical Systems Of Maine
Verified Pro
~25 years online4.9
DeBlois Electric, Inc.
Verified Pro
27½+ years online4.8
Knowles Mechanical, Inc.
Verified Pro
14½+ years online4.2
Other Businesses in This Area
Al's HVAC Sales & Services
A-1 Remodeling and hvac
5.0~4 years onlineAble Trades
5.03½+ years onlineCasco Bay Electric Lewiston
5.015½+ years onlineRussell's HVAC
5.011 mo onlineStephan Dulac Plumbing & Heating LLC.
5.0L A Radiator & Air Conditioning
4.9TRIPLE C AUTO REPAIR
4.9~3 years onlineWolfe Plumbing & Heating
4.9~5 years onlineAgren
4.828+ years onlineLincoln Street Radiator Inc
4.810+ years onlineNadeau's Refrigeration, HVAC and Plumbing
4.8Aire Serv of Lewiston
4.730+ years onlineSupport Hvac services
4.7Central Maine AC & Heating Inc
4.6~11 years onlineDead River Company
4.530+ years onlineQuikServe Plumbing, Heating & Air Conditioning
4.5F.W. Webb Company - Lewiston
4.4~30 years onlineSpartan Energy LLC.
4.3Amabile Brothers Plumbing and Heating LLC
4.2Lebel's Heating & Sheet Metal
4.2Paul's Oil Burner Services
4.0Duke's Plumbing & Heating
3.7Cash Energy
3.1~22 years onlineAppliance City
2.1HVAC Installation & Repair in Nearby ME Cities
Other Services in Lewiston
Access Control & Intercom(38)Alarm System Installation(22)Appliance Installation(21)Artificial Turf Installation(26)Automotive Installs(2)Concrete & Paving(29)Deck & Patio Building(36)Electrical Services(23)EV Charger Installation(8)Fencing & Gate Installation(25)Fire Protection & Sprinklers(26)Garage Door Installation(13)
HVAC Installation & Repair in Lewiston, ME
HVAC installation and repair in Lewiston (Maine) serves a New England mill-city market: single-family homes, multi-family mill-era buildings, apartment buildings, and commercial properties. Typical jobs include boiler replacement (oil-fired and gas common in older Maine homes), furnace installations, heat pump retrofits (rapidly growing due to Efficiency Maine rebates), ductless mini-split installations (popular for retrofitting older homes without ductwork), and commercial HVAC. Maine's cold winters (-20°F cold snaps), older housing stock, and significant Efficiency Maine rebates drive approach.
Residential boiler installs in Lewiston run $6,000-$15,000; furnace installs $4,000-$8,500; heat pump installs $10,000-$25,000 (offset by substantial rebates); mini-split installs $4,500-$14,000. Maine requires a Master Oil and Propane Technician license for fuel work. Lewiston permits apply. Efficiency Maine offers substantial heat pump rebates (up to $6,500 for whole-home conversions) plus federal IRA credits. Cold-climate heat pumps (Mitsubishi Hyper-Heat, Fujitsu Halcyon) required for Maine winters.
Frequently Asked Questions
- Will a heat pump work in Lewiston winters?
- Yes — modern cold-climate heat pumps (Mitsubishi Hyper-Heat, Fujitsu XLTH) maintain 100% heating capacity down to 5°F and reduced output to -15°F. Maine rarely drops below -15°F. Backup resistance heat or dual-fuel (oil/gas backup) covers extreme cold.
- How much rebate can I get for a Lewiston heat pump?
- Efficiency Maine rebates up to $6,500 for whole-home heat pump conversions, plus federal IRA tax credit up to $2,000, plus occasional utility rebates. Total stacked incentives $6,000-$10,500 typical. ROI 3-6 years for converting from oil heat.
- Should I replace my Lewiston oil boiler?
- Consider heat pump conversion first. If keeping oil, newer high-efficiency boilers (90%+ efficiency) run $8,000-$15,000 installed. Dual-fuel (heat pump primary + oil backup) popular in Maine — gets heat pump efficiency for most heating while keeping oil as cold-snap backup.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Lewiston and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.