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How to check a contractor's license with your state

Your state licenses contractors. We do not. Here is where to look.

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Your state, not this site

We are not a contractor or installer, and we do no installation work. We do not license, check, rate, or refer contractors. Verify any contractor's license or registration with your state. In Washington, use the Department of Labor & Industries' Verify tool.

What the FTC says to check

The FTC says to "Check out a company's history with your state and local consumer protection agencies and your state contractors licensing board." The FTC says: "Ask if the company has the licenses, certificates, or bonding required by your state, county, and city."

Electrical work

The FTC says: "For example, your state may require an installer to have an electrical contractor's license."

Other states

Outside Washington, check with your state's contractor licensing agency. We have not checked other states' tools for this site.

Warning signs

The FTC says: "Never deal with a power or home repair company that pressures you for a quick decision, tells you to sign a contract without time to review, or asks you to pay in cash."

Check a license with your state. Per the FTC and Washington L&I.

This is general information, not tax, financial, legal, or engineering advice.

Sources: FTC, Solar Power for Your Home; Washington L&I, Verify a Contractor, Tradesperson or Business.

FAQ

No. We do not license, check, rate, or refer contractors. Verify any contractor's license or registration with your state. In Washington, use the Department of Labor & Industries' Verify tool.
No. We do not refer, match, or connect anyone with a contractor.

General information only. We are not a contractor, installer, lender, or tax adviser. We do not refer, match, vet, rate, or check contractors, and we do not collect your information. Before you hire anyone, verify their license or registration with your state (in Washington, use the Department of Labor & Industries' Verify tool), get written bids, and read every contract and financing document. For tax questions, see IRS.gov or ask a tax professional.

Next: washington L&I Verify

Washington's state lookup.