Our Services
From panel upgrades to full rewires, G3 Electrical handles every residential electrical need across California — safely, on time, and up to code.
Power your modern home safely
Panel Upgrades & Replacements
Your electrical panel is the heart of your home's power system. Older panels can be a fire hazard and can't handle today's electrical demands. We upgrade 60A, 100A, and 150A panels to 200A or 400A — bringing your home up to code and giving you the capacity for EV chargers, hot tubs, and more.
- 100A to 400A panel upgrades
- Federal Pacific & Zinsco panel replacements
- Sub-panel installation
- Permit pulling & city inspection
- Code-compliant installation
Safe, modern wiring from top to bottom
Whole-Home Rewiring
Homes built before the 1980s often have aluminum or knob-and-tube wiring that poses serious fire and safety risks. Our licensed electricians perform complete rewiring projects — replacing outdated wiring with modern copper throughout your home while minimizing disruption.
- Knob-and-tube wiring replacement
- Aluminum wiring remediation
- Partial or whole-home rewiring
- Attic & crawl space wiring
- Drywall patching coordination
Charge smarter, drive farther
EV Charger Installation
Level 2 home EV chargers charge up to 8x faster than a standard outlet. We install all major brands — Tesla, ChargePoint, Enel X, and more — and handle the panel work needed to support your charger. Get a dedicated 240V circuit installed by a licensed pro.
- Level 2 (240V) charger installation
- Tesla Wall Connector & all major brands
- Dedicated circuit installation
- Panel capacity assessment
- Permit & utility coordination
Transform your home with the right light
Lighting Installation
From recessed lighting and ceiling fans to smart dimmers and landscape lighting, we handle all residential lighting projects. We'll help you design a lighting plan that enhances every room — and install it cleanly and efficiently.
- Recessed (can) lighting
- Ceiling fan installation
- Dimmer & smart switch installation
- Under-cabinet & accent lighting
- Outdoor & landscape lighting
The right outlet in the right place
Outlets & Switches
Need more outlets? GFCI protection in your kitchen or bathroom? USB charging outlets? We install, replace, and upgrade outlets and switches throughout your home — quickly and cleanly.
- GFCI outlet installation & replacement
- USB & USB-C charging outlets
- Dedicated appliance circuits
- Smart outlet installation
- Outdoor weatherproof outlets
Know exactly what you're working with
Electrical Safety Inspections
Whether you're buying a home, selling, or just want peace of mind, our comprehensive electrical inspections identify hazards, code violations, and capacity issues before they become problems. We provide a detailed written report you can act on.
- Full panel & wiring inspection
- GFCI & AFCI protection check
- Grounding & bonding assessment
- Code violation identification
- Written inspection report
Licensed & Insured
CA Contractor License #C10-123456. Fully insured for your protection.
Permit & Inspection Ready
We pull permits and coordinate inspections so your work is code-compliant.
Quick Response
Urgent electrical issue? Call us and we'll get to you fast across the Sacramento area and South Bay.
Ready to Get Started?
Call us today for a free estimate on any residential electrical service.