About Generator Electrical
Established in 1985, Generator Electrical is a locally-owned well-respected electrician contractor focused on residential service work in Rancho Cucamonga, CA and the surrounding suburbs. Specialties include panel upgrades, EV chargers, whole-home surge protection, generator installation, knob-and-tube and aluminum wiring repair, and smart-home / low-voltage wiring. The shop is known for explaining the work in plain English before quoting it, never running cash-only off-the-books jobs, and pulling proper permits on everything past a like-for-like outlet swap. Active state license and full liability insurance on every truck.
Generator Electrical serves homeowners across Rancho Cucamonga, CA and surrounding ZIP codes including 91701, 91730, 91737, 91739, 91764. Pricing is up-front and quoted in writing before any work begins, with no obligation if the estimate isn't right for your project.
Services offered
- Generator install & maintenance
- Smart-home wiring
- EV charger install (Level 2)
- Code-compliance inspection
- Outdoor & landscape lighting
- Solar disconnect & inverter install
- Recessed lighting
- Knob-and-tube & aluminum rewire
Service area
Generator Electrical covers Rancho Cucamonga and the surrounding metro, typically responding to addresses within 25–35 miles of 91739. Same-day appointments are commonly available for non-emergency requests booked before noon, and 24/7 emergency dispatch is offered for active leaks, electrical hazards, no-heat/no-cool calls, and lockouts when applicable.
Licensing & insurance
FixNearMe verifies that Generator Electrical holds an active CA contractor license (#CA-689557) and carries general liability insurance covering work at residential properties. We re-verify licensing annually and remove any pro whose status lapses or whose review pattern deteriorates.
How to request a quote
Use the free quote form on this page to send your job details directly to Generator Electrical and up to two other nearby electricians in Rancho Cucamonga. You'll receive up-front written quotes — usually within an hour during business hours — so you can compare apples to apples before booking.