Maine Energy Experts
Verified Pro
3½+ years online5.0
Solar Panel Installation in Portland, ME
Compare 31 solar panel installation contractors near you in Portland and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated September 15, 2026
One request, multiple quotes — don't overpay
Verified Pro Installers
Claimed Businesses in This Area
Other Businesses in This Area
Dirigo Solar LLC
11½+ years onlineIndependent Solar USA
3½+ years onlinePeak Energy Solutions, LLC
5½+ years onlineGreener Maine
5.0~2 years onlineGreenworx Energy
5.02½+ years onlineM&M Skylights Portland
5.06 years onlineSolar Power New England
5.07+ years onlineTeam Solar Inc
5.0First Light Energy
4.9Freedom Forever
4.9~29 years onlineHorizon Homes
4.918+ years onlineLaPlante Electric
4.9~25 years onlineAssured Solar Energy
4.820½+ years onlineMaine Community Solar
4.85½+ years onlineNortheast Electric
4.6A Tech Electric
4.3Energy Circle
4.222½+ years onlineSmartEnergy Maine
3.9~29 years onlineGenerac Clean Energy
3.031 years onlineSolar Panel Installation in Nearby ME Cities
Other Services in Portland
Access Control & Intercom(47)Alarm System Installation(26)Appliance Installation(22)Artificial Turf Installation(28)Automotive Installs(3)Concrete & Paving(37)Deck & Patio Building(33)Electrical Services(23)EV Charger Installation(15)Fencing & Gate Installation(30)Fire Protection & Sprinklers(31)Garage Door Installation(16)
Solar Panel Installation in Portland, ME
Solar panel installation in Portland (ME) serves a Northern New England Atlantic market: Victorian homes throughout West End, mid-century homes, newer construction, and waterfront properties. Typical jobs include rooftop solar PV installations (5-15 kW residential), commercial PV systems, and battery storage. Maine climate, Efficiency Maine rebates, and historic-home retrofit drive approach.
Residential rooftop solar in Portland ME runs $20,000-$50,000 (5-15 kW); commercial $30,000-$300,000; battery storage $10,000-$30,000. Maine doesn't require state-level contractor license. Portland permits apply. Efficiency Maine rebates substantial.
Frequently Asked Questions
- Solar for Maine?
- Effective with proper roof orientation.
- Are rebates available?
- Yes — Efficiency Maine substantial rebates.
- Battery storage?
- Increasingly popular for resilience.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Portland 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.