Generator Connections & Interlocks
Interlock kits, manual transfer switches, and inlet box installs — so your portable generator can safely back-feed your panel.
About Generator Connections
PSPS shut-offs and storms make backup power a smart investment. J&R Electric installs generator interlock kits, manual transfer switches, and exterior inlet boxes across Southern California so a portable generator can safely power your panel — without dangerous suicide cords or back-feed risk. (Full standby generator hookups also available.)
When You May Need This Service
If any of the following sound familiar, it's time to call a licensed electrician.
- You own or are buying a portable generator
- You experience PSPS shut-offs
- You currently use extension cords during outages
- You want a permanent standby generator
Why It Matters
Properly performed generator connections work protects your safety, keeps your home or business up to current California electrical code, and preserves the long-term value of your property. Cutting corners on electrical work can lead to fire risk, failed insurance inspections, voided warranties, and expensive rework down the line.
- Safe, code-compliant generator connection
- Prevents dangerous back-feed to utility
- Faster, easier startup during an outage
- Works with most portable generators (5kW–12kW)
- Permit and inspection handled
Why J&R Electric Is the Right Company to Call
J&R Electric is a family-owned, fully licensed and insured electrical contractor (CA Lic #1053737) serving homeowners, builders, and business owners across Southern California. We specialize in clean, code-compliant electrical work backed by honest, up-front pricing — no hourly surprises and no unnecessary upsells.
- Licensed & insured — CA Contractor Lic #1053737
- Family-owned and operated since 2019
- Flat written estimates, honest pricing
- Permits and inspections handled for you
- Clean workmanship you'd be proud to show off
- Trusted by homeowners, GCs, and businesses across SoCal
Ready to Get Started?
Get a free, no-pressure written estimate from a licensed Southern California electrician.