24/Seven Electric is a licensed California C-10 electrical contractor serving San Bernardino, CA (license #1101007).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the San Bernardino, California area.
Generator Installers in San Bernardino, CA
Population 222,000 · 6 license-checked installers listed
Prefer to pick installers yourself? Check the box on any listing below to compare a few side by side or request quotes directly from the ones you choose.
Compare local installers
Showing 6 of 6 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
All In 1 Electric Inc is a licensed California C-10 electrical contractor serving San Bernardino, CA (license #1122943). Residential/commercial/industrial electrical, generator repair.
- License
- License checked
- Services
- Generator Installation, Generator Repair
- Service area
- Serving the San Bernardino, California area.
Blazer Electric LLC is a licensed California C-10 electrical contractor serving San Bernardino, CA (license #1128849).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the San Bernardino, California area.
D I Electric Co is a licensed California C-10 electrical contractor serving San Bernardino, CA (license #953305). Long-tenured local licensee, license held since 2010.
- Years in business
- 16
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the San Bernardino, California area.
Expert Electric Group is a licensed C10 electrical contractor headquartered in Woodland Hills, CA, and an authorized Generac dealer serving the greater Los Angeles area. Generac-trained technicians handle load calculations, transfer-switch installation, permitting, and remote monitoring setup for whole-home standby generators.
- Fuel types
- Natural gas, Propane
- License
- License checked
- Services
- Generator Installation, Generator Permitting Help
- Service area
- Los Angeles County, Ventura County, Orange County, San Bernardino and Riverside Counties, including Pasadena, Altadena, Malibu, and Calabasas
Generator Supercenter of Inland Empire is a licensed California C-10 electrical contractor serving San Bernardino, CA (license #1093940). Franchise specializing exclusively in generator sales, installation, maintenance.
- License
- License checked
- Services
- Generator Installation, Generator Maintenance Plans
- Service area
- Serving the San Bernardino, California area.
How installers are listed here
The only requirement to appear on this page is a checked state electrical license, confirmed against the state licensing board as part of our approval process, that's why every listing above shows "License checked." Installers are listed alphabetically by default, not ranked by quality, and no installer pays for placement in that order. LumoWatt does not sell ranking. If paid placement is introduced, it will be clearly labeled and will not change the standard list order. Use the sort dropdown above to re-order the list yourself by years in business or how recently we checked a listing. See our editorial policy and listing standards & verification methodology for the full details.
Also nearby
License-checked installers in nearby cities we cover, not based in San Bernardino itself, shown here because they're within a realistic drive.
Riverside, CA, about 10 miles away
Todd Electrical Contractor is a licensed California C-10 electrical contractor serving Riverside, CA (license #1069217). Owner-operated shop, ~8 years in business.
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Riverside, California area.
Trout Electric is a licensed California C-10 electrical contractor serving Riverside, CA (license #933396). In business since 2008; backup generator installation, EV chargers.
- Years in business
- 18
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Riverside, California area.
The Reel Electric Company is a licensed California C-10 electrical contractor serving Riverside, CA (license #1078051). Markets generator installation directly to Riverside.
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Riverside, California area.
McKee Electrical Contracting is a licensed California C-10 electrical contractor serving Riverside, CA (license #1099851). Dedicated generator hook-up page.
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Riverside, California area.
Homeland Electric Inc is a licensed California C-10 electrical contractor serving Riverside, CA (license #1037146). Dedicated generator installation/maintenance pages.
- License
- License checked
- Services
- Generator Installation, Generator Maintenance Plans
- Service area
- Serving the Riverside, California area.
Pacific Coast Generation Inc is a licensed California C-10 electrical contractor serving Riverside, CA (license #1074469). Specializes in standby/backup generator installation across Riverside County.
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Riverside, California area.
Expert Electric Group is a licensed C10 electrical contractor headquartered in Woodland Hills, CA, and an authorized Generac dealer serving the greater Los Angeles area. Generac-trained technicians handle load calculations, transfer-switch installation, permitting, and remote monitoring setup for whole-home standby generators.
- Fuel types
- Natural gas, Propane
- License
- License checked
- Services
- Generator Installation, Generator Permitting Help
- Service area
- Los Angeles County, Ventura County, Orange County, San Bernardino and Riverside Counties, including Pasadena, Altadena, Malibu, and Calabasas
Anaheim, CA, about 40 miles away
Cornerstone Electrical Services Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #892590). Licensed since 2007.
- Years in business
- 19
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
Family-Owned
Delta Wye Electric Inc
Delta Wye Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #394248). Family-owned since 1980.
- Years in business
- 46
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
Generation 3 Electric is a licensed California C-10 electrical contractor serving Anaheim, CA (license #1131931).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
Nationwide Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #1130533).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
Alpha Energy Group Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #955806). Incorporated 2011.
- Years in business
- 15
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
U L R Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #1020014).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
Western E Group is a licensed California C-10 electrical contractor serving Anaheim, CA (license #969497).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
M P S Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #912878).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Anaheim, California area.
Irvine, CA, about 42 miles away
S G Electric is a licensed California C-10 electrical contractor serving Irvine, CA (license #660162). Licensed since December 1992.
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Irvine, California area.
Dan's Electrical Contracting is a licensed California C-10 electrical contractor serving Irvine, CA (license #1128326).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Irvine, California area.
Superpower Electric is a licensed California C-10 electrical contractor serving Irvine, CA (license #1038501). Advertises generator installation/repair; founded 2017 by an electrical engineer.
- Years in business
- 9
- License
- License checked
- Services
- Generator Installation, Generator Repair
- Service area
- Serving the Irvine, California area.
Technopower Electric Inc is a licensed California C-10 electrical contractor serving Irvine, CA (license #1121879).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Irvine, California area.
Johnny Electric is a licensed California C-10 electrical contractor serving Irvine, CA (license #856748). Established 1988.
- Years in business
- 38
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Irvine, California area.
OC-Tech-Electrician is a licensed California C-10 electrical contractor serving Irvine, CA (license #1108889).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Irvine, California area.
Hi-Q Construction is a licensed California C-10 electrical contractor serving Irvine, CA (license #1131794).
- License
- License checked
- Services
- Generator Installation
- Service area
- Serving the Irvine, California area.
Average cost in San Bernardino
Whole-home standby generator installation in San Bernardino typically costs $11,000-$20,000 all-in. See our full cost breakdown guide for what drives the price up or down, or use the generator sizing calculator for an estimate based on your own home.
This range is a LumoWatt estimate for San Bernardino, not an independently published market study, based on the equipment and labor costs we typically see quoted in this area. Actual quotes vary by home size, generator capacity, and site conditions.
Permit & code requirements in San Bernardino
The City of San Bernardino Community Development & Housing Department's Building & Safety Division issues the electrical and building permits required for standby generator installation.
See the full California state permit overview.
Outage risk in California
California utilities (PG&E, SCE, SDG&E) run Public Safety Power Shutoffs (PSPS) during high wildfire-risk conditions, cutting power to entire regions for a day or more at a time, independent of any storm damage. This planned-outage risk, on top of ordinary grid strain, is the primary driver of standby generator demand in the state.
Related guides
Sources
- California state licensing authority — State of California, checked 2026-09-15
Frequently asked questions
- Do I need a permit to install a generator in San Bernardino?
- The City of San Bernardino Community Development & Housing Department's Building & Safety Division issues the electrical and building permits required for standby generator installation.
- How much does generator installation cost in San Bernardino?
- Most whole-home standby installations in San Bernardino run $11,000-$20,000 all-in, including the unit, labor, and permit fees. Get quotes from at least 2-3 license-checked local installers below for an accurate number for your home.
- How long does installation take in San Bernardino?
- The installation itself typically takes 1-2 days once a permit is approved and equipment is on-site, that part doesn't vary much by location. The variable is permit review time: it depends on your local building department's current workload, not on the installer, and can range from about a week to well over a month. Ask your installer for a current estimate, or contact San Bernardino's permitting office directly (see the permit section above) for the timeline you should actually expect.
Nearby cities
Page data last updated August 22, 2026. Who runs LumoWatt.