HOMEOWNER CHECKLIST

California Plumber Verification Checklist for Norwalk Homeowners

When a pipe fails, urgency can make it harder to evaluate who is actually doing the work. This checklist separates the immediate safety response from the hiring decision so you can verify an independent provider before authorizing repair.

1. Stop active water when it is safe to do so

If water is actively spreading, shut off the appropriate fixture valve or the main water supply when you can reach it safely. Avoid wet electrical equipment and call emergency services for immediate life-safety hazards.

2. Ask who will actually perform the work

This website is a consumer connection service. The independent provider is responsible for the diagnosis, estimate, licensing, permits, workmanship, insurance, and warranty. Ask for the legal business or contractor name before approving work.

3. Verify the California contractor license

CSLB advises consumers to verify a contractor's license status rather than relying only on a license number printed in advertising. Use the official CSLB license lookup and compare the record with the person or business offering the work.

4. Compare the written scope—not just the total

For work that is not an immediate emergency, compare written bids using the same scope. Confirm whether pricing includes leak location, access, pipe materials, fittings, wall or slab opening, cleanup, restoration, permits, testing, and warranty terms.

5. Ask about insurance and workers

CSLB recommends verifying relevant insurance information and checking whether the contractor has workers' compensation coverage when employees are involved. Ask the provider for details that apply to your project.

6. Confirm permit responsibility

Permit requirements depend on the work being performed. Ask whether the repair requires a permit or inspection and who is responsible for obtaining it. Do not assume every small repair and every larger replacement project follows the same process.

7. Keep records

Save the written estimate, contractor information, photographs, invoices, warranty terms, and any permit or inspection records. Clear documentation is useful if additional work or follow-up is needed.

Official California consumer resources

• CSLB: Finding the Right Contractor
• CSLB: Check a License