How much does whole house generator installation typically cost?
Whole-house generator installation cost varies by your home’s electrical setup and the generator size. We confirm exact pricing after a site visit and provide a written quote. Endless Energy uses in-house certified technicians (no subcontractors) for installation and maintenance in areas like Worcester and Framingham.
Quick checks before we quote:
- Share photos of your main electrical panel and proposed generator location.
- Tell us your existing fuel source and approximate home square footage.
- Note any site constraints (setbacks, tight yards, long wire runs).
Updated: 2025-12-22
Need help in Grafton, Holliston, Quincy, Burlington, Concord, Natick, Marlboro, and other nearby towns in MA? Call (508) 501-9990 or book online.
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