Generators & Backup Power
Home and commercial generator installs, transfer switches, surge protection, and battery backup systems.
Our backup power solutions keep your home or business running through storms, outages, and unexpected failures. We install generators, battery backup systems, smart panels, and transfer switches designed to maintain essential functions and protect sensitive electronics. From consultation to final testing, we provide power continuity with attention to safety, reliability, and ease of use.
Residential and commercial wiring
New construction & remodels
Whole-house rewiring
Backup generators & solar installations
Heat pump & EV charger wiring
Dock and marine power systems
Emergency service and troubleshooting
No job is too big or too small—and we always offer free estimates.
We handle a wide range of electrical projects
Harpswell Neck Rd, Harpswell, ME 04079, USA
© 2025 by DeFusco Electric.