A whole-home standby generator in San Antonio installs outside like an AC unit and automatically powers your home within seconds of an outage, important after Texas grid failures and storms. Installed cost typically runs about $7,000 to $15,000+ depending on size and fuel. First Response sizes the unit, installs the transfer switch and connects it to code, with a flat quote.
What installation includes
- Load assessment to size the generator
- Automatic transfer switch installation
- Gas or propane connection and pad
- Code-compliant electrical hookup and testing
- Flat quote with financing options
Why San Antonio homeowners add one
- Texas grid failures and storm outages
- Keeps AC, fridge and medical equipment running
- Automatic, no hauling out a portable in the dark
- Adds home value and peace of mind
Frequently asked questions
How much is a whole-home generator installed?
Typically $7,000 to $15,000+ depending on size and fuel. We size it to your needs and quote flat.
Does it turn on automatically?
Yes. A standby generator with an automatic transfer switch powers your home within seconds of an outage.
Can it run my whole house?
With the right sizing, yes, including AC. We assess your load and recommend the correct unit.