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One Way Plumbing, Inc. has been serving the Sonoma County area for over 25 years. Our goal is to be your one source for all plumbing repairs and installations in your home.

You can reach us at (707) 537-1308.

For everything from unclogging a drain to moving a sink, from adding private facilities to your new guest suite to re-piping your entire house, we are here to help you.


As a business person myself, I know excellence when I see it.  One Way Plumbing was the most efficient, professional, reasonably priced plumbing contractor I have ever used.  No hidden fees, no sloppy work, no hassle.  Just high quality plumbing work at a great price.  I have recommended them to many friends and will always use them in the future.

Michael Scott
Santa Rosa, CA

See what other are saying about One Way Plumbing


Our promise to you
At One Way Plumbing, Inc., we provide top quality background checked, drug screened plumbers and excellent service. No matter what the job, we will:
  • Arrive on time (or keep you informed of any delays).
  • Treat you as we would wish to be treated.
  • Handle your property with respect, leaving it as clean as when we arrived (if not cleaner).
  • Keep our word and complete your work for the price we quoted you.

With careful attention to detail we can give you the fairest pricing possible on everything from replacing a sewer main to re-piping your whole house.  We enjoy using the new methods and the “green” materials that our ever increasing modern technology provides and are licensed and certified in a variety of products that will speed up your job, thereby saving you money!

Selective focus on old bath tub faucet with water dripping close up showing rusty metal, and need for new bathroom renovation

Are your fixtures in good shape? Check out our maintenance tips to see what else you should be doing to take care of your home.


Could this be your next project? Check out some examples of the quality services we provide!


Just some of the plumbing products and technologies we specialize in –

Rinnai, Navien, Noritz, and Takagi Tankless Hot Water Heaters, AquaPex, Track Pipe, Pro-Press, Grundfos Recirculating Pumps

With One Way Plumbing, Inc. your job gets done “One Way – The Right Way.”


One Way Plumbing, Inc. provides top quality, cost effective plumbing service.  Warranties are on all installations, and we are fully licensed, bonded and insured.  Give us a call today to discuss your plumbing needs.

Licensed, Bonded, and Insured Ca. Lic. 854537