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Whole House Generator Installation in San Pedro, CA

When the grid goes down, a standby generator starts by itself within seconds and keeps the refrigerator, well pump, medical equipment and air conditioning running. Our generator installation service in San Pedro covers sizing, the transfer switch, the electrical connection, permits and startup.

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  • Price before work starts
  • Serving all of Los Angeles County

Generator Installation services in San Pedro

Bayshore Electrical Services & Design installs whole house generators and portable generator connections across San Pedro and Los Angeles County. As your backup generator electrician we size the system by measured load, so you are not sold more generator than the property needs.

Generator maintenance and repair

Battery, oil and filter service, exercise checks and troubleshooting when a unit fails to start or transfer.

Critical-load subpanels

A separate panel for the circuits that matter most, so a smaller generator can cover them.

Whole house generator installation

Air-cooled and liquid-cooled standby units sized to run the entire home or selected essential circuits.

Standby generator installation

Automatic transfer switch, pad, electrical connection and startup testing, coordinated with your gas or propane supplier.

Generac installation

Installation of Generac and other major standby brands, including load-shedding modules for large appliances.

Transfer switches and interlock kits

Manual transfer switches, panel interlocks and power inlets for safe portable generator use.

A generator makes sense if

  • You've lost a freezer full of food before
  • You currently run extension cords from a portable generator
  • Outages or safety shutoffs hit your area more than once a year
  • You rely on a well pump, sump pump or medical equipment
  • You work from home or run a business from the property

Talk to an electrician in San Pedro

Tell us what you need. We'll give you a straight answer and a time we can be there.

Call (888) 633-7804

Serving San Pedro, Wilmington and Lomita

EV charging, ADUs, central air added to older homes and all-electric remodels are driving panel upgrades across the Los Angeles area. In San Pedro, the main question is usually capacity: whether the existing service can carry the new load or needs to move to 200 amps.

Our generator installation service also covers nearby Wilmington, Lomita, Harbor City, Rancho Palos Verdes, Palos Verdes Peninsula and Carson. ZIP codes served: 90731, 90732, 90733, 90734.

Generator Installation pricing in San Pedro, CA

Whole house generator installation cost in San Pedro depends on generator size, fuel type, distance from the gas meter and electrical panel, and local permit requirements. A portable generator inlet with an interlock is the budget option; an automatic standby system costs more and does far more. We measure your loads and quote both ways if you want to compare.

How the job goes, start to finish

  1. Call (888) 633-7804 for a site visitWe look at the existing system, listen to what you need and take measurements.
  2. Load calculation and written quoteYou get an itemized scope and price, with options where there is more than one good way to do it.
  3. Permits and schedulingWe file the permit, coordinate with the utility or other trades and set dates that work for you.
  4. Installation and inspectionThe work is completed, tested, inspected where required and explained to you before we close out.

San Pedro generator installation FAQs

Generator or battery backup?

Generators run as long as they have fuel; batteries are silent and pair well with solar. Compare the two on our solar and battery backup page, and consider whole house surge protection either way.

What size generator do I need?

It depends on what you want to run. We add up starting and running loads for your essentials or your whole property in San Pedro, then recommend the smallest unit that covers them comfortably.

Natural gas or propane?

If you have natural gas at the property it is usually the simplest fuel. Propane works well in rural parts of Los Angeles County and needs a tank sized for several days of run time.

Can I just plug a portable generator into an outlet?

No. Backfeeding through an outlet is dangerous for you and for utility crews. A transfer switch or interlock with a proper inlet is the safe, legal way to connect a portable generator.

From recent customers

After two long outages we had a standby generator put in. They sized it properly instead of pushing the biggest unit, and showed us how the transfer switch works.

Rob H.Standby generator

Smart switches, a video doorbell and new neutrals in a few old switch boxes. Everything works with our app and the old three-way finally makes sense.

Jenna K.Smart home wiring

They wired our kitchen remodel from rough-in to final. Island outlets, under-cabinet lights and all the appliance circuits. Our contractor asked for their number.

Paul D.Kitchen remodel wiring

More electrical services in San Pedro

Generator Installation near San Pedro

Need generator installation in San Pedro?

One call, a clear price and a time that works for you.

Call (888) 633-7804
Call (888) 633-7804