Generator Installation in Santa Rosa, CA
Standby generators, transfer switches and battery backup sized to the circuits that matter. Serving Santa Rosa and Sonoma County.
Open 24 hours, 7 days a week — flat price quoted before work starts
Service directory — Santa Rosa
MAIN 200AGenerator Installation in Santa Rosa, CA
Backup power only helps if the switching works when nobody is home. Automatic transfer switches, interlocks and battery systems all need to isolate from the utility cleanly, and that is where a bad install becomes dangerous for line crews as well as for you.
Call (833) 652-8933 and describe what is happening. If it is a same-day job we will book it today, and if it needs a site visit to quote properly we will tell you that too.
| Common sizes | 14kW to 26kW air-cooled for homes, larger liquid-cooled for estates |
|---|---|
| Transfer equipment | Service-rated automatic transfer switch or interlocked main |
| Duration | One to two days electrical, plus gas and inspection scheduling |
| Included | Load study, permit, pad, wiring, commissioning and a live test |
| Service area | Santa Rosa and Sonoma County, California |
What we cover
Generator Installation work we handle for Santa Rosa homes and businesses.
- Concrete or composite pad and mounting
- Automatic transfer switch installation and wiring
- Critical-load subpanels for essential circuits
- Portable generator inlet boxes
- Manual transfer switches and interlock kits
- Generac, Kohler, Briggs & Stratton and Champion units
- Grounding, bonding and utility coordination
- Commissioning, load test and owner walkthrough
Not sure which you need?
Describe the symptom and we will tell you what it usually means. Most callers get a straight answer in a couple of minutes, and about a third of the time it turns out to be smaller than they expected.
Situations we see in Santa Rosa
Extension cords through a window
Common and genuinely dangerous. An inlet box and interlock costs a fraction of a standby unit and ends the practice.
Existing generator won't start on outage
Usually the transfer switch, the battery or the exercise routine, not the engine. We diagnose the switching first.
Whole house or essential circuits
A critical-load subpanel is far cheaper than whole-house coverage and keeps heat, refrigeration and internet running. We price both.
Not sure what size to buy
We meter and calculate rather than estimate. Most Santa Rosa homes land between 14kW and 26kW depending on AC, well pumps and electric ranges.
Santa Rosa coverage
Generator Installation across Santa Rosa and the towns around it.
Generator installation near Santa Rosa
Other work in Santa Rosa
Reviews from Sonoma County
Our restaurant lost the walk-in circuit on a Friday. They came out after close, traced it to a failed feeder lug, and we opened Saturday on time.
Ken A.Commercial repair · Santa RosaStandby generator install. They sized it to what we actually use rather than the biggest unit, then walked me through the transfer switch and the exercise cycle.
Renee B.Generator · Santa RosaWarehouse high bay retrofit to LED. Did it over a weekend so we never stopped shipping, and the place is twice as bright.
Greg L.Warehouse lighting · Santa RosaGenerator Installation in Santa Rosa — questions
Can you install a battery instead of a generator in Santa Rosa?
Yes. Battery backup runs silent, needs no fuel and pairs with solar, but has a fixed energy budget. For multi-day PSPS events a generator still wins on runtime.
How often does a standby generator need service?
An annual service plus the weekly self-exercise cycle. The exercise routine matters more than owners expect, because it is what catches a dead battery before an outage does.
How much does a whole house generator cost in Santa Rosa?
The unit is roughly half the project. The rest is the transfer switch, pad, gas line, electrical and permit. Sizing drives everything, so call (833) 652-8933 and we will run a load study before quoting.
Do I need a permit to install a generator in Santa Rosa?
Yes, and often a gas permit too. We handle the electrical permit and inspection and coordinate with your gas contractor or plumber.
Will the generator start automatically when the power goes out?
With an automatic transfer switch, yes, typically within 10 to 30 seconds. With a manual switch or interlock you start it and flip the switch yourself, which is a cheaper install.
Book generator installation in Santa Rosa
Call and speak to a dispatcher now, or send the details and we will come back with a time and a price.