Solar panels in Tri-Cities–Walla Walla

1 solar installers. Washington licenses this trade, so everyone here has an active state license, checked against the state's own records.

Before you hire: In Washington, wiring solar panels and batteries is electrical work: it takes an L&I-licensed electrical contractor, which everyone here has, plus a permit and inspection. Read the savings estimate closely before you sign.

Find a Pro is new in Tri-Cities–Walla Walla, so there are no scores yet. Pros are listed by what's verified, then owners who posted their fees, then how often callers reached them, then how established they are, then A to Z. How we rank