Population 450,000 · 9 license-checked installers listed
Showing 9 of 9 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
California Electric Corp is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1097910).
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.
Extensive Electrical Inc is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1093398).
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).
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.
Pro Lighting Electrical Inc is a licensed California C-10 electrical contractor serving Long Beach, CA (license #1050948).
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.
Up-Grade Electric Incorporated is a licensed California C-10 electrical contractor serving Long Beach, CA (license #661715). Panel-upgrade specialist.
What the 9 installers listed here have on record. A missing answer only means it isn't on record yet, so ask. Why these questions matter.
| Is their state electrical license active? | 9 of 9 have a license we checked against the state board |
|---|---|
| Are they an authorized dealer for the brand you want? | None list a brand yet, ask which brands they install and whether they are an authorized dealer |
| Will they pull the permit and schedule the inspection? Permit requirements by state | None mention permit help yet, ask if it is in the quote |
| Who services the generator after it's installed? Generator maintenance checklist | None mention maintenance or repair yet, ask who services it |
| Can you reach them during an outage? | None advertise 24/7 service yet, ask about after-hours response |
| What does their workmanship warranty cover? Generator warranty guide | None have posted warranty details yet, get it in writing |
| Do they offer financing? Generator financing options | None list financing yet, ask when you request a quote |
Look up a license yourself with the California licensing authority
Every installer above has a checked state electrical license. They're listed alphabetically, and no one pays for placement. See our listing standards.
Based outside Long Beach, within a realistic drive.
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).
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.
All American Generator is a veteran- and woman-owned electrical contractor based in Chatsworth, CA, serving the greater Los Angeles area, and is listed in Generac's official dealer locator as a Premier dealer (checked October 2, 2026). Licensed C10 electrical contractor offering standby generator installation, repair, and maintenance with flexible financing options.
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.
The Electric Connection is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #406002). In business 40+ years; installs Generac generators.
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.
Dutton Plumbing, Cooling, Heating & Electrical is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1157525). Serving the area since 1987.
Seven Electric Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #886996). 40+ years' experience.
ProMates Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1117633). Founded 2020; panel upgrades, EV chargers, generator work.
JC Power Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1128109). Offers generator installation.
Powell Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #631836).
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).
Hoffer Electric is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #406891). In business since 1967; offers backup generator installation.
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.
Volta Electric Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #1100197).
Bright City Electrical Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #951055).
Branover Contractors Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #484143). 40+ years in business (licensed since 1985).
B K Electric Services Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #933325).
American Electric Company Inc is a licensed California C-10 electrical contractor serving Los Angeles, CA (license #938027), with 340+ generator installs in Santa Clarita since 2008. It is listed in Generac's official dealer locator as a Select dealer (checked October 2, 2026).
Expert Electric Group is a licensed C10 electrical contractor headquartered in Woodland Hills, CA, serving the greater Los Angeles area, and is listed in Generac's official dealer locator (checked October 2, 2026). Generac-trained technicians handle load calculations, transfer-switch installation, permitting, and remote monitoring setup for whole-home standby generators.
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 Long Beach typically costs $14,000-$27,000 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.
LumoWatt estimate, not a published market study. Your quote depends on your home and site.
In Long Beach, a standby generator needs an electrical permit from the Community Development Department's Building and Safety Bureau, which issues building, electrical, plumbing, and mechanical permits at its Permit Center.
Natural gas in Long Beach comes from Long Beach Utilities, the city's own gas utility, which began full service in 1924.
Local utilities: Southern California Edison (SCE), electricity; Long Beach Utilities, the city-owned natural gas utility.
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.
Closest first, straight-line distance.
Page data last updated October 16, 2026. Who runs LumoWatt.
