Your Trusted Local Plumber in Cotati & Santa Rosa
Family-owned, and the Same Plumber Every Time
Frati Plumbing is a family-owned plumbing company based in Cotati, CA, serving homeowners and businesses across Santa Rosa, Petaluma, and Sonoma County. Built on years of hard work and on-the-job training, the business was founded with one goal: deliver the highest standard of workmanship with down-to-earth, community-first service.
Licensed, certified, and insured (License #765460), Frati Plumbing uses commercial-grade tools and quality components sourced from trusted suppliers on every job. What really sets this business apart? Mark shows up when you need him, gives you an honest upfront estimate, does the work right, and cleans up when he leaves. No upselling. No surprise bills. Just fair, guaranteed work from a local plumber who genuinely cares about his neighbours. That reputation has earned Frati Plumbing a 5-star rating on Google, and customers who keep calling back.
- 0Years working the North Bay
- 0Star rating on Google
- 0Cities served, Petaluma to Healdsburg
- 765460California license number
Honest Estimate First. Then the Work.
- Licensed, certified and insured in California, License #765460.
- Commercial-grade tools and quality components from trusted suppliers on every job.
- Upfront estimates before work starts. No upselling, no surprise bills.
- Guaranteed workmanship, with extended warranties on services and installed products.
- Full clean-up at the end of every visit.
Service Areas
- Petaluma, CA
- Penngrove, CA
- Cotati, CA
- Rohnert Park, CA
- Santa Rosa, CA
- Roseland, CA
- Sebastopol, CA
- Windsor, CA
- Healdsburg, CA