Population 123,000 · 4 license-checked installers listed
Showing 4 of 4 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
Bremray Electrical LLC is a licensed Michigan Electrical Contractor (license #6115428) based in Ann Arbor, MI.
Gainsley Electric, Inc. is a licensed Michigan Electrical Contractor (license #6106500) based in Ann Arbor, MI, in business since its founding in 1986.
JD Electric LLC is a licensed Michigan Electrical Contractor (license #6113605) based in Ann Arbor, MI.
Koch & White Heating and Cooling, Inc is a licensed Michigan Electrical Contractor (license #6105054) based in Ann Arbor, MI, a full-service HVAC and electrical contractor.
What the 4 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? | 4 of 4 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 Michigan 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 Ann Arbor, within a realistic drive.
Seaglund Electric provides Metro Detroit homeowners and businesses with Generac standby-generator installation, transfer-switch integration, and electrical upgrades.
Metro Electric is a Southeast Michigan electrical contractor offering Generac whole-home standby-generator sales, installation, service, and residential electrical work.
Grizzly Electric is a Metro Detroit electrical contractor that installs Generac standby generators for homes and businesses.
Schneider Sons Electric Corp is a licensed Ohio Electrical Contractor (license #EL.32256) based in Toledo, OH, installing standby generators since 2002.
Current Electric, Ltd. is a licensed Ohio Electrical Contractor (license #EL.49288) based in Northwood, OH, serving the Toledo area.
Great Lakes Electrical Contracting, Inc. is a licensed Ohio Electrical Contractor (license #EL.16434) based in Toledo, OH, family-owned since 1987. It is listed in Generac's official dealer locator as an Elite dealer (checked October 2, 2026).
Transtar Electric, Inc. is a licensed Ohio Electrical Contractor (license #EL.14017) based in Toledo, OH, founded in 1978, a full-service electrical contractor.
Cousino Electric, Ltd. is a licensed Ohio Electrical Contractor (license #EL.35302) based in Sylvania, OH, a family-owned electrical contractor serving the Toledo area.
Downey PHC, Inc. (DBA Downey PHCE) is a licensed Ohio Electrical Contractor (license #EL.27740) serving the Toledo area, a multi-trade plumbing, heating, and electrical contractor.
Whole-home standby generator installation in Ann Arbor typically costs $7,500-$16,000 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.
The City of Ann Arbor's Building, Rental and Inspection Services requires a permit through its STREAM online portal for standby generator installation, with licensed-electrician involvement required for the wiring and transfer switch.
See the full Michigan state permit overview.
Michigan homes face outages from severe thunderstorms, high winds, heavy snow, ice storms, falling trees, and lake-effect weather. Detroit and Grand Rapids experience both summer storms and winter icing, while Traverse City has additional lake-effect snow and prolonged cold-weather exposure.
Closest first, straight-line distance.
Page data last updated August 25, 2026. Who runs LumoWatt.
