Population 84,000 · 1 license-checked installer listed
We don't have 3 license-checked installers in Kennewick yet, so this page isn't indexed in search. Listings so far are shown below. Submit your business.
Showing 1 of 1 installer. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
Campbell Cool Electric Plumbing Corp. holds an active Washington electrical contractor license (L&I CAMPBCE791PJ) and is based in Pasco, near Kennewick. It is listed in Generac's official dealer locator for home standby generators as an Elite dealer (checked October 5, 2026).
What the 1 installer 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? | 1 of 1 has a license we checked against the state board |
|---|---|
| Are they an authorized dealer for the brand you want? | 1 of 1 lists at least one brand it installs: Generac (1). Ask 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 Washington 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.
Whole-home standby generator installation in Kennewick typically costs $7,200-$15,500 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.
Electrical permits and inspections in Kennewick are handled by the Washington State Department of Labor & Industries (L&I), not the city.
See the full Washington state permit overview.
Washington's outage risk is dominated by windstorms and ice rather than hurricanes: the Puget Sound corridor around Seattle and Tacoma faces powerful fall and winter windstorms off the Pacific that topple trees onto power lines, causing widespread multi-day outages, while Spokane and Eastern Washington see a different pattern of winter ice storms, wildfire-driven public safety power shutoffs, and severe summer heat that strains the grid.
Closest first, straight-line distance.
Page data last updated October 6, 2026. Who runs LumoWatt.
