Generator Installation Near You in Modesto, CA

Professional generator installation in Modesto, Stanislaus County. Whole-home standby generator installation for automatic backup power during outages. Serving Modesto and surrounding areas with licensed contractors and free quotes.

$5,000–$15,000Stanislaus County
5 contractorsAvg 5.039 reviews
Call (916) 476-7689
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Looking for generator installation near you in Modesto, CA? Costs range from $5,000–$15,000 as of 2026. Includes generator, transfer switch, pad, and installation. Licensed & insured local contractors · Stanislaus County · serving 218,464 residents near the Modesto Arch. MID/PG&E service area. Call (916) 476-7689 for a free quote.

Last updated July 2026

Generator Installation in Modesto, California

Modesto homeowners searching for generator installation can compare top-rated local contractors on NorCal Repairs. Our directory covers Modesto and surrounding areas in Stanislaus County, with pricing typically ranging from $5,000–$15,000 depending on the scope of work. All contractors listed for Modesto are licensed by the California Contractors State License Board (CSLB), carry liability insurance, and have verified Google reviews from real customers. Many Modesto residents may qualify for rebates through MID/PG&E — check our rebates page for current offers.

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NorCal Repairs Editorial Team

CSLB Licensed · NATE Certified · Serving Northern California Since 2019

Why Modesto Homeowners Choose NorCal Repairs for Generator Installation

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Why Modesto Homeowners Choose Us

Modesto is home to 218,464 residents in Stanislaus County. Central Valley city with affordable suburban housing built 1950s–2020s. Our network of licensed contractors understands the specific needs of Modesto homes and provides fast, reliable generator installation service.

Whether you're near the Modesto Arch or anywhere in Modesto, our contractors provide prompt generator installation service. Modesto's established housing stock has specific electrical needs, and our local expertise ensures the right solution for your home.

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What Modesto Homeowners Are Saying

Real Google reviews from customers who hired generator installation pros in Modesto.

★★★★★5/5

Sam and his team just wired up my new metal shop with a separate service and panel. Everything turned out great, the work was neat and passed inspections. The project was performed efficiently in the ...

Alex Molicavia Yeoman Electric
★★★★★5/5

Sam and his crew have done multiple jobs for me bringing some issues up to code and helping find and repairing rodent chewed lines under my house. They have always been on time (early) and have comple...

Thomas Sandersvia Yeoman Electric
★★★★★5/5

Installed ceiling and bathroom fans for us, porch pendant lamp, and other electrical updates. It’s an old house and needed some finesse to be to code on the installs. Cardenas did it all efficiently...

Michele Weber McCallvia Cardenas & Sons Electric Inc
★★★★★5/5

Great installation of my Tesla Wall Charger with all the wiring within the garage wall. Love the location near the garage door above and away from everything. Cleaned up and swept the floor. Couldn't ...

Anthony Villalobosvia Cardenas & Sons Electric Inc
★★★★★5/5

Have nothing but praises for Velasco's Electrical. They installed an EV charger at my home and from the initial call to the final inspection they were very professional. The owner was very responsive ...

Tricia Shelvinvia Velasco's Electrical
★★★★★5/5

Velasco's Electrical arrived as scheduled and finished the work ahead of time. They did a lovely job, finished quickly, cleaned up everything and no "call backs" were needed after the city inspection!

Jeri Robertsvia Velasco's Electrical

Generator Installation in Modesto — FAQ

How much does generator installation cost in Modesto?+

Generator Installation in Modesto, Stanislaus County typically costs $5,000–$15,000. Includes generator, transfer switch, pad, and installation. Contact us about available utility rebates in the Modesto area. Call (916) 476-7689 for a free, no-obligation quote.

What plumbing issues are common in Modesto?+

Modesto's central valley city with affordable suburban housing built 1950s–2020s. As one of the larger communities in Stanislaus County, older infrastructure and aging pipes can cause issues like low water pressure, sewer line problems, and hard water buildup. Our licensed plumbers are experienced with local building codes and common issues in Stanislaus County homes.

What should Modesto homeowners know about electrical for their homes?+

Modesto is characterized by central valley city with affordable suburban housing built 1950s–2020s. Older homes may have original or second-generation roofing that's approaching end-of-life. These roofs often predate modern building codes and energy standards, making replacement an opportunity to upgrade. Our contractors are familiar with the specific challenges and building codes in Stanislaus County.

Do you provide generator installation near the Modesto Arch in Modesto?+

Yes, we serve all neighborhoods in Modesto, including areas near the Modesto Arch. Whether you're in the heart of Modesto or on the outskirts of Stanislaus County, our licensed contractors provide prompt, professional generator installation service with free quotes and upfront pricing.

Do I need a generator in Modesto?+

Modesto and Northern California experience PSPS (Public Safety Power Shutoffs) during fire season, storm outages, and occasional grid overloads during extreme heat. If you work from home, have medical equipment, or want to keep your AC and refrigerator running during multi-day outages, a generator provides peace of mind.

How does an automatic standby generator work?+

When power goes out, the automatic transfer switch detects the outage within seconds and signals the generator to start. Within 10–20 seconds, your home has full power. When utility power returns, the system automatically shuts down and switches back. No manual action required — it works even when you're away.