Standby Generator Installation · Pasadena, CA
Standby Generator Installation in Pasadena, CA
A standby generator is a permanently installed unit, usually fueled by natural gas or propane, that starts on its own when the power goes out and switches your home over through an automatic transfer switch.
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- Independent, licensed electricians
- Serving Bungalow Heaven, Madison Heights, Linda Vista and more
Why standby generator installation comes up in Pasadena
After the January 2025 Eaton fire and windstorm caused long outages in Pasadena and Altadena, many homeowners began looking at standby power. A natural-gas standby generator with an automatic transfer switch can run the whole house, while many owners with rooftop solar choose a battery system instead because it runs quietly and needs no fuel. Generators must sit outdoors with clearance from windows, doors and property lines, and landmark districts may review placement.
Pasadena Water and Power owns the service, and permits come from the city's Planning and Community Development Department.
- Permits in Pasadena
- Pasadena has its own building department, and electrical permits come from the city's Planning and Community Development Department; Altadena is unincorporated and permitted by Los Angeles County.
- Electric utility
- Pasadena Water and Power (city-owned)
Signs to look for
- Outages that last a day or more in your area
- Medical equipment, sump pumps or home offices that cannot lose power
- No one home to set up a portable generator during storms
- Wanting central air or heat to run during outages
- Natural gas already at the home
How the work is done
1. Load and site review
The electrician decides which circuits to back up, sizes the unit, and picks a compliant spot outdoors.
2. Permits and fuel
Electrical and, often, gas or propane permits are pulled, and the fuel supply is checked for capacity.
3. Install unit and transfer switch
The pad, generator, automatic transfer switch and wiring are installed; a gas fitter connects the fuel.
4. Inspection and startup
The work is inspected, the unit is started, and the transfer is tested.
What moves the price in Pasadena
Electricians set their own prices. Many homes have original or patched wiring and small services.
- Generator size in kilowatts
- Whole-house versus essential-circuit transfer switch
- Distance from the panel and gas meter
- Gas meter or propane tank upgrades
- Pad, placement and HOA or flood-elevation requirements
- Permits and gas work
Standby Generator Installation in Pasadena: questions
Do I need a permit for standby generator installation in Pasadena?
Usually, yes. Pasadena has its own building department, and electrical permits come from the city's Planning and Community Development Department; Altadena is unincorporated and permitted by Los Angeles County. The electrician normally pulls the permit and schedules the inspection.
Is the utility involved in Pasadena?
If the work affects the meter or service, the electrician coordinates with Pasadena Water and Power (city-owned), which owns the meter and service drop.
What size standby generator do I need?
It depends on what you want to run. Essential circuits may need a smaller unit; whole-house backup with central air needs more. A load calculation decides.
Standby or portable generator?
A portable generator with an inlet and interlock costs less but has to be set up and refueled by hand. A standby unit starts and switches over by itself.
Can a standby generator run on propane?
Yes. Most run on natural gas or propane; the fuel supply must be sized for the unit.
How close to the house can it go?
Manufacturers and local codes set clearances from windows, doors, vents and property lines; the installer follows both.
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