Portland, ME
Cornerstone Electricians
Generator installation, panel upgrades, and residential electrical work across Cumberland County.
Electrical & Generator Installation
Portland, South Portland, Westbrook, Scarborough, Falmouth, Gorham, and surrounding areas
Electrical installation work in the Portland area includes standby generators, panel upgrades, and full home electrical systems. Many property owners install backup power systems or upgrade electrical panels to improve safety, reliability, and capacity.
This page helps property owners find contractors who are actively working in the area and available for generator installation, electrical upgrades, and residential electrical projects.
To maintain response quality, this category is limited to a small number of contractors.
Limington, ME
DIRFY Generators
Standby generator installation, service, and maintenance. Long-established company serving Southern Maine.
Westbrook, ME
Goodnow Electric
Standby generator installation, panel upgrades, EV chargers, and home electrical systems.
Scarborough, ME
LaPlante Electric
Generator installation and repair, panel upgrades, and residential electrical services.
Cumberland County, ME
LRE Electric
Generator installation (Generac dealer), panel upgrades, and home electrical installation services.
✉ Contact form (email)
🔗 lreelectricmaine.com
South Portland, ME
T.A. Napolitano Electrical Contractors
Whole-home generator installation, panel upgrades, and residential electrical work.
Placement Options
Contractors interested in placement on this page can visit the For Contractors page for details and pricing.
First-Call Placement
$1,495/year
Top position in the category. Limited to one contractor.
Featured Placement
$795/year
Priority placement within your category.
Standard Listing
$395/year
Included placement within your category.