Trusted Local Plumbers Serving Sonoma, Marin & Napa County

Whether it’s a dripping faucet in Santa Rosa, a clogged drain in Novato, or a burst pipe in downtown Napa, our licensed plumbers are minutes away — not hours.

We combine big-city skill with small-town reliability, delivering fast, affordable plumbing solutions backed by integrity, craftsmanship, and care. When your home needs help, West Coast Plumbing is already in your neighborhood.

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Serving Sonoma County

Sonoma homes have character — and we know their quirks. From vintage bungalows downtown to new builds in Windsor and Rohnert Park, we’ve seen it all.

Santa Rosa
Sebastopol
Rohnert Park
Cotati
Petaluma
Sonoma

Healdsburg
Windsor
BODEGA BAY
Occidental
VALLEY FORD
Glen Ellen

Wikiup
Forestville
Graton
Guerneville
Penngrove
Kenwood

Popular Services in Sonoma County:

$30

Drain Cleaning w Free Camera Inspection

SEWER
LINE

Repairs, Installs and Replacements

EMERENCY PLUMBING

24/7 Response with $0 Dispatch Fees

WATER HEATER

Repairs and Installations (Tankless Heaters Included)

Serving Marin County

Marin homeowners expect precision — and we deliver it. From hillside homes in Mill Valley to waterfront residences in Tiburon, our plumbers bring reliability and craftsmanship that’s as polished as your view.

Novato
San Rafael
Mill Valley
Corte Madera
Larkspur
Fairfax

Marin City
Tamalpais
Ross
Kentfield
Tiburon
San Anselmo

Stinson Beach
Bolinas
Terra Linda
Belvedere
POINT REYES
Kenwood

Popular Services in Marin County:

$30

Drain Cleaning w Free Camera Inspection

SEWER
LINE

Repairs, Installs and Replacements

EMERENCY PLUMBING

24/7 Response with $0 Dispatch Fees

WATER HEATER

Repairs and Installations (Tankless Heaters Included)

Serving Napa County

CALISTOGA

NAPA

ST. HELENA

Yountville

Oakville

Rutherford

American Canyon

Sears Points

Deer Park

Angwin

Pope Valley

Circle Oaks

Popular Services in Napa County:

$30

Drain Cleaning w Free Camera Inspection

SEWER
LINE

Repairs, Installs and Replacements

EMERENCY PLUMBING

24/7 Response with $0 Dispatch Fees

WATER HEATER

Repairs and Installations (Tankless Heaters Included

IT'S EASY TO BOOK ONLINE!

SPECIAL FINANCING OPTIONS AVAILABLE

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WHY WEST COAST PLUMBING?

We show up when we say we will. Plumbing problems are stressful enough—you shouldn’t have to wonder if your plumber will arrive. We keep our word, every time.

Repairs and installs that last. No patch jobs, no quick fixes. We believe in doing it right the first time, so you don’t have to call us twice.

You’ll always know what’s happening. We explain the issue in plain language, outline your options, and give upfront pricing—no jargon, no surprises.

We’re your neighbors, not just your plumbers. Serving The North Bay Area means more than business—it means taking care of the same communities we call home.

BOOK A FREE ESTIMATE CALL OUR TEAM

Your neighbors already trust us.

We’re proud to be the plumber Sonoma and Marin County families recommend to their friends and neighbors.

      
   West Coast Home Services
   65 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   rita ruffatto 
 
 
 
 Trustindex verifies that the original source of the review is Google. Every person I dealt with was super competent and very friendly
  
 
      Posted on Google  
   
   Avery Tollini 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with West Coast Plumbing… David was fabulous… We called at 8:00am for a backed up drain and West Coast Plumbing was at out house by 10:00am… David cleared our drain and gave us a thorough plan to prevent the problem from happening again… We can not recommend West Coast Plumbing enough and will be recommending them to friends and family and will be using them in the future… Thank you!
  
 
      Posted on Google  
   
   David Litwin 
 
 
 
 Trustindex verifies that the original source of the review is Google. David was quick, efficient, accommodating, and didn't try to upsell me as so many other plumbing services do. Highly recommended.
  
 
      Posted on Google  
   
   Carol Bellamy 
 
 
 
 Trustindex verifies that the original source of the review is Google. We hired west coast plumbing to perform a repipe of our rental home in santa rosa. From start to finish, they provided excellent service. David and Chase communicated every step of the project, and Chase made sure that the installation team had clear direction during the work. This included protecting our home with floor covers and plastic, proper cleanup daily at project completion. The value of the work far exceeded the expense of the project, and theyve provided a warranty far beyond any other bids we received. We are so glad we chose to use west coast. Thank you Chase, David, Marcos, Erick, Heather & team!
  
 
      Posted on Google  
   
   Nakia Farah 
 
 
 
 Trustindex verifies that the original source of the review is Google. ⭐⭐⭐⭐⭐ Incredible service from start to finish! Chase was our technician, and he was professional, knowledgeable, and took real pride in his work. You can tell this family-owned company values quality and customer care. Chase explained everything clearly and got the job done efficiently. Honest pricing, great communication, and solid workmanship—what more can you ask for? Highly recommend!!
  
 
      Posted on Google  
   
   Lara W 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fast, friendly - outstanding service
  
 
      Posted on Google  
   
   carlos longoria 
 
 
 
 Trustindex verifies that the original source of the review is Google. Chase was very friendly and knowledgeable. Talk me through the options. I would definitely recommend them to my neighbors and family
  
 
      Posted on Google  
   
   Michael O'Neel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Chase and West Coast Plumbing are fantastic. Responsive, efficient and hard working. Major pipe issue occurred on Friday night and they were there first thing Saturday! Could not recommend enough. Knowledgeable, attentive service. 10/10
  
 
      Posted on Google  
   
   Beth Brown 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had an irrigation valve bust- leaking gobs of water into the earth for days per city's warning system. We 6 hours away, it is 930pm, when we see alert. Plumber came out in 15 mins, roamed around my property in the dark, immediately identified leak.  Price for PM emergency response was totally reasonable. Plumber was nice and courteous!  Grateful that they responded! Saved water and saved my sanity!
  
 
      Posted on Google  
   
   Aud n Evan Lucido 
 
 
 
 Trustindex verifies that the original source of the review is Google. Chase, Erick Delgado, the whole team is outstanding! Although their quote was not the cheapest, it was the best value and absolutely the right decision. The team on our property was always respectful and the work sites were prepared for permit and finalization inspections well in advance. This is the kind of quality small business our city needs more of, providing solutions with integrity.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more