Top Plumbing Contractors in Mill Valley, CA (2026)

Find licensed, reviewed plumbing contractors in Mill Valley, Marin County. All contractors are CSLB-licensed, insured, and rated by local homeowners. Get free quotes from up to 3 pros.

How We Vet Mill Valley Contractors

✓ Active CSLB license verified
✓ Workers' comp and liability insurance confirmed
✓ Background checked
✓ Local to Marin County
✓ Customer reviews monitored

Plumbing Services Available in Mill Valley

Emergency Plumbing$150–$500+Drain Cleaning$125–$500 Water Heater Services$150–$4,500 Sewer Line Services$300–$12,000 Leak Detection$200–$600 Pipe Repair & Repiping$200–$15,000 Garbage Disposal$150–$500 Water Filtration$200–$4,000 Toilet Repair$100–$600 Faucet & Fixture Installation$100–$500 Bathroom Remodeling$5,000–$25,000+Kitchen Plumbing$150–$2,500

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