Best contractors that do both electrical and plumbing in Washington
Both electrical and plumbing for electrical and plumbing work under one firm, ranked on L&I license standing and real building-permit history in the Washington cities we cover. Each city page is the live shortlist. This hub only points at cities where we can rank this trade.
Verified against the L&I snapshot dated 2026-08-16.
Get a shortlist matched to your address
First one freeThis page ranks the whole state. Enter your address and we'll narrow it to contractor that does both electrical and plumbings who have pulled permits near you, check every license for standing and disciplinary history, and hand back a ranked shortlist you can call.
No card needed. See a finished report first if you'd rather.
- Bellevue9 permit-backed contractors that do both electrical and plumbing · most electrical and plumbing permits: Washington Energy Svcs Co LLCBellevue both electrical and plumbing ranking →
- Seattle4 permit-backed contractors that do both electrical and plumbing · most electrical and plumbing permits: As You Wish ElectricSeattle both electrical and plumbing ranking →