Population 3,900,000 · 20 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.
Showing 20 of 20 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
A+ Electric & Plumbing is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #942404). Combined electrical/plumbing shop serving LA and San Fernando Valley.
All American Generator is a veteran- and woman-owned electrical contractor based in Chatsworth, CA, and an authorized Generac PowerPro Premier Dealer serving the greater Los Angeles area. Licensed C10 electrical contractor offering standby generator installation, repair, and maintenance with flexible financing options.
American Electric Company Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #938027). Certified Generac Select Dealer, 340+ generator installs in Santa Clarita since 2008.
B K Electric Services Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #933325).
Branover Contractors Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #484143). 40+ years in business (licensed since 1985).
Bright City Electrical Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #951055).
Conejo Valley Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #922260).
Crown Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #896124).
Dutton Plumbing, Cooling, Heating & Electrical is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1157525). Serving the area since 1987.
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.
Hoffer Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #406891). In business since 1967; offers backup generator installation.
JC Power Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1128109). Offers generator installation.
LT Generators is a licensed electrical, plumbing, and general contractor based in Van Nuys, CA, installing whole-home standby generators across the Los Angeles area since 1982. Holds Electrical (C10), Plumbing (C36), and General Building (B) contractor licenses, and stocks Generac, Kohler, Cummins, Champion, and Briggs & Stratton product in-house rather than special-ordering.
Powell Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #631836).
ProMates Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1117633). Founded 2020; panel upgrades, EV chargers, generator work.
RC Generators & Electric is a licensed C10 electrical contractor and certified Generac specialist based in Woodland Hills, CA, with more than 1,000 completed residential and commercial standby generator installations. Also installs Kohler and Cummins units, plus Tesla Powerwall and Enphase battery backup systems.
Saiyan Electric Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1098096). Founded 2022; installs Generac, Kohler, Briggs & Stratton, Champion, Cummins.
Seven Electric Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #886996). 40+ years' experience.
The Electric Connection is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #406002). In business 40+ years; installs Generac generators.
Volta Electric Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1100197).
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.
License-checked installers in nearby cities we cover, not based in Los Angeles itself, shown here because they're within a realistic drive.
Extensive Electrical Inc is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1093398).
Mc Grail Services Inc is a licensed California C-10 electrical contractor serving Long Beach, CA (license #828799). 22+ years in business; electrical, HVAC, refrigeration.
California Electric Corp is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1097910).
J S G Electric Inc is a licensed California C-10 electrical contractor serving Long Beach, CA (license #915331). Licensed since 2008.
Long Beach Electric Inc is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1088879).
System Wide Services is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1108115). Designs and installs standby/backup generators with transfer switches.
Elec-Tech Electrical Contractors is a licensed California C-10 electrical contractor serving Long Beach, CA (license #567312). Established 1989, industrial/commercial/institutional electrical work.
Up-Grade Electric Incorporated is a licensed California C-10 electrical contractor serving Long Beach, CA (license #661715). Panel-upgrade specialist.
Pro Lighting Electrical Inc is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1050948).
Cornerstone Electrical Services Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #892590). Licensed since 2007.
Delta Wye Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #394248). Family-owned since 1980.
Generation 3 Electric is a licensed California C-10 electrical contractor serving Anaheim, CA (license #1131931).
Nationwide Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #1130533).
Alpha Energy Group Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #955806). Incorporated 2011.
U L R Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #1020014).
Western E Group is a licensed California C-10 electrical contractor serving Anaheim, CA (license #969497).
M P S Electric Inc is a licensed California C-10 electrical contractor serving Anaheim, CA (license #912878).
S G Electric is a licensed California C-10 electrical contractor serving Irvine, CA (license #660162). Licensed since December 1992.
Dan's Electrical Contracting is a licensed California C-10 electrical contractor serving Irvine, CA (license #1128326).
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.
Technopower Electric Inc is a licensed California C-10 electrical contractor serving Irvine, CA (license #1121879).
Johnny Electric is a licensed California C-10 electrical contractor serving Irvine, CA (license #856748). Established 1988.
OC-Tech-Electrician is a licensed California C-10 electrical contractor serving Irvine, CA (license #1108889).
Hi-Q Construction is a licensed California C-10 electrical contractor serving Irvine, CA (license #1131794).
Whole-home standby generator installation in Los Angeles typically costs $14,000-$28,000 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 Los Angeles, 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.
The LA Department of Building and Safety (LADBS) requires an electrical permit for the generator/transfer switch and a separate permit for gas-line work on natural-gas or propane units; equipment must meet LADBS setback requirements from property lines and openings.
See the full California state permit overview.
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.
Page data last updated July 25, 2026. Who runs LumoWatt.
