With PSPS shutoffs and storm outages, a standby generator keeps your home running automatically. Here’s what one costs in Fremont.
Typical cost
A whole-house standby generator in Fremont typically runs $6,000–$15,000+ installed, depending on the size (measured in kilowatts), fuel type, and the electrical and gas work involved.
What drives the price
| Factor | Effect |
|---|---|
| Generator size (kW) | Bigger homes need more capacity |
| Automatic transfer switch | Required for safe, legal automatic switchover |
| Fuel source | Natural gas hookup vs. propane tank |
| Electrical & permit work | Panel connection, permits, inspection |
Sizing it right
Too small and it won’t run everything; too big and you overpay. An electrician performs a load calculation to right-size the unit for your must-have circuits — HVAC, fridge, lights, and outlets.
Generator vs. battery
Not sure a generator is the right choice? Compare the options in our guide: generator vs. battery backup.
The install matters
A standby generator must be installed with an automatic transfer switch so it connects to your home safely and legally — never through an outlet. That’s a job for a professional.
See our backup generator installation service, or get a free quote for your Fremont home.