Proudly Serving Marin,
Sonoma, & Napa Counties

At Unity Plumbing, we’re your neighbors—and your go-to local plumbing team. Based in the heart of the North Bay, we provide fast, reliable, and expert plumbing solutions across Marin, Sonoma, and Napa counties. From emergency repairs to long-term plumbing upgrades, we bring trusted service and a community-first mindset to every job.

Why Homeowners and Property Managers Trust Us:

Quick Dispatch from Local Experts

We’re nearby so that you won’t wait long for service

Community-Focused

We live and work here too. Your neighborhood is our neighborhood.

Consistent, High-Quality Workmanship

We’re backed by years of hands-on experience and strong local relationships.

Our Core Service Areas Include:

Marin County
  • San Rafael
  • Novato
  • Mill Valley
  • Sausalito
  • Corte Madera
  • Larkspur
  • Fairfax
  • Tiburon
  • Ross
Sonoma County
  • Santa Rosa
  • Petaluma
  • Rohnert Park
  • Windsor
  • Healdsburg
  • Sebastopol
  • Sonom
  • Cloverdale
  • Cotati
Marin County
  • Napa
  • American Canyon
  • Yountville
  • St. Helena
  • Calistoga

Not Sure if We Serve Your Area?

We’re happy to confirm and get a tech out to you as soon as possible.

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Unity Plumbing

Your Trusted Neighborhood, Building Unity in the Community