Generator Installation

United Power Electrical Inc installs standby and portable backup generators for homeowners across Hollister and San Benito County who want power to stay on through outages, handling everything from transfer switch wiring to full standby hookups.

Licensed and insured electricians

Licensed

On every job

Insured

Protecting your home

Generator Setups

Standby and portable

About Us

Local Generator Installation for Hollister and San Benito County

United Power Electrical Inc is based in Hollister and installs standby and portable generator systems for homeowners and businesses throughout San Benito County. Our licensed electricians handle transfer switch wiring, generator placement, and load calculations so your backup power connects safely and meets current electrical code.

Aerial view of a valley town and surrounding hills
Standby generator installed beside a home
United Power Electrical service van
How We Work

How Generator Installation Goes From Call to Hookup

A straightforward path from your first call to a scheduled generator installation, so you know what's happening at each step.

01Step 1

Tell Us About Your Power Needs

Share details about your home or business, the loads you want to keep running during an outage, and whether you're considering a standby or portable generator setup.

02Step 2

Site Evaluation and Sizing

We look at your electrical panel, available space for the unit, and ventilation requirements to confirm the right generator size and placement for your property.

03Step 3

Quote and Schedule the Install

Once we've confirmed the scope, we provide a clear quote and set a date to complete the transfer switch and generator hookup.

What's included

What generator installation covers

From whole-home standby units to portable backup setups, we size and wire each system to handle your household's real power needs.

01

Standby (whole-home) generator installation

02

Portable generator transfer switch setup

03

Power sizing matched to your home's electrical load

04

Proper placement and ventilation for safe operation

05

Code-compliant transfer switch and panel tie-in

06

Clean wiring and connections built to last

Frequently asked

Generator Installation Questions, Answered

Straight answers about generator sizing, permits, cost, and whether to repair or replace, based on what we run into on real installations around Hollister and San Benito County.

Q1

Do I need a permit for a home generator in Hollister?

Standby generators typically require a permit and inspection under local and state electrical code, since they involve a transfer switch tied into your home's main panel. We handle the permit process and make sure the installation passes inspection.

Q2

What size generator do I need for my home?

Sizing depends on which circuits you want to keep running during an outage, whether that's just essentials like the fridge and well pump or the entire house. We calculate your load during the site evaluation so the unit you install isn't under or oversized for the job.

Q3

Do I need a permit for a home generator installation?

Most standby generator installations require an electrical permit and inspection, since they tie into your home's main electrical panel and often include a transfer switch. We handle the permitting and coordinate the inspection as part of a code-compliant installation, so you don't have to track down the paperwork yourself.

Q4

What size generator do I need for my home?

The right size depends on which circuits you want to keep running during an outage, from just the essentials like a refrigerator and sump pump to the whole house including HVAC. We calculate your home's electrical load during the site evaluation and recommend a generator sized to match it, rather than guessing or oversizing.

Q5

Can I install a generator myself or do I need a licensed electrician?

A portable generator can be used with basic precautions, but connecting any generator to your home's electrical system, whether through a transfer switch or a standby unit, requires a licensed electrician. Improper connections can backfeed power into utility lines and create serious safety hazards, which is why this part of the job isn't a DIY project.

Q6

Should I repair or replace an aging generator setup?

If your current generator or transfer switch is failing to start reliably, tripping breakers, or showing its age with frequent repairs, replacement is often more cost-effective than continuing to patch an older system. We can take a look at your existing setup and give you an honest read on whether a repair will hold or whether it's time to upgrade.

Testimonials

What Customers Say About United Power Electrical Inc

Feedback from homeowners and businesses across Hollister and San Benito County on working with our electricians.

Ready to Add Backup Power to Your Home?

Tell us about your home's size and power needs, and our licensed, insured electricians will help you plan a generator installation that keeps your lights on through Hollister's outages.