Never Lose Power Again
When the grid goes down, a standby generator keeps your Murrieta home running. RMA Electric are automatic transfer switch experts for seamless, whole-home backup power.
Expert Generator Installation
A summer heat wave overloads the grid. A Santa Ana wind event triggers a public safety power shutoff. Suddenly your AC is dead, your fridge is warming, and your home office is offline — with no idea when power returns. In our valley, outages aren't rare, and they always seem to hit at the worst time. A standby generator turns that helpless waiting into a non-event: the lights simply stay on.
Between summer heat, wildfire-season Public Safety Power Shutoffs, and the occasional storm, losing power in Southwest Riverside County is more than an inconvenience. It can mean spoiled food, no air conditioning, and a home security system offline when you need it most.
RMA Electric installs whole-home standby generators that take over automatically the moment the grid goes down. Our specialty is the automatic transfer switch, the component that makes backup power seamless, so you never have to drag out extension cords or flip manual breakers again.
From sizing and placement to permitting and final testing, our licensed team handles the entire installation to code. Call (951) 412-9287 to keep your Murrieta home powered through any outage.
Why homeowners choose this service
Automatic transfer switch — power restores in seconds
Whole-home coverage sized to your load
Seamless switchover, no manual cords or setup
Keeps AC, refrigeration & well pumps running
Protects home offices and medical equipment
Code-compliant, permitted installation
Fuel-source coordination handled
100% workmanship guarantee
Simple, transparent, start to finish
Load & Site Assessment
We calculate your backup needs and evaluate placement and fuel source.
Generator Sizing & Quote
We recommend the right unit and provide a flat-rate quote.
Pad & Placement
We prepare the site and set the generator to code.
Transfer Switch Integration
We wire the automatic transfer switch for seamless switchover.
Test & Commission
We simulate an outage, confirm automatic operation, and walk you through it.
Trusted by local homeowners
RMA upgraded our 1990s panel same-week and walked us through every step. Clean, code-compliant, and priced exactly as quoted.
Installed our Tesla charger in the garage and had it running that afternoon. Professional and local — exactly who we wanted.
Lost power to half the house on a Sunday night. They answered, came out, and had us fixed before bed. Lifesavers.
Need generator installation?
Get a fast, flat-rate quote from a licensed local electrician today.
Service questions answered
It's the device that detects a grid outage and automatically switches your home to generator power within seconds — then back when power returns. It's what makes a standby generator truly hands-off, and it's our area of expertise.
It depends on what you want to keep running. We calculate your home's load and size the unit so essentials like AC, refrigeration, and well pumps stay powered without overspending.
Yes. A standby generator with an automatic transfer switch starts and switches over on its own, usually within seconds — no cords, no manual steps.
Yes. We manage permits, code-compliant installation, and coordination of the fuel source as part of the project.
Related services
Electrical Panel Upgrades
Replace outdated or overloaded panels and upgrade to 200A service built for modern electrical demand.
Learn moreElectrical Safety Inspections
Thorough inspections for home sales, insurance requirements and everyday peace of mind.
Learn moreCommercial Electrical
Tenant improvements, new construction, and panel or service work for local businesses.
Learn more