Petersen Plumbing Services

★★★★★ 4.6 / 5 (28)
: 103 Morris St Ste P, Sebastopol, CA 95472
: (707) 385-1835
: http://www.petersenplumbingservices.com

Company Overview

Petersen Plumbing Services has proudly served as the reliable plumbing choice for Sebastopol, Santa Rosa, and the greater Sonoma County since 2008. As a family-owned business, we are recognized for our quick response, meticulous workmanship, and transparent communication—valued by both homeowners and businesses seeking quality plumbing solutions.

We focus on both residential and commercial plumbing needs, such as leak detection, clearing clogged drains, repairing toilets and faucets, inspecting and replacing sewer lines, repiping, and installing tankless water heaters. We also take care of plumbing for remodels, new constructions, water main problems, outdoor plumbing needs, and gas line services.

Customers choose us because we combine skill with a commitment to care. We show up on time, honor your space, explain your choices clearly, and guarantee satisfaction on every project. Our fully licensed, bonded, and insured professionals use top-notch materials, cutting-edge tools, and a client-first attitude to deliver enduring solutions.

Serving Sebastopol, Santa Rosa, Rohnert Park, Graton, Forestville, Windsor, and beyond, we provide urgent, expert plumbing solutions throughout Sonoma County. When you need a “plumber near me,” “drain cleaning in Sebastopol,” or “tankless water heater installation in Sonoma County,” we are the local experts you can trust. We are proud to have earned 5-star ratings for our integrity and enduring results in every community we serve.

Petersen Plumbing Services - Your Trusted Local Plumber for Life. I began my plumbing career as a teenager, learning from master plumbers who instilled in me the importance of hard work, precision, and pride in the craft. Over the years, I gained practical experience in new construction, renovations, service and repairs, and real-world problem-solving, which led me to create Petersen Plumbing Services. With PHCC training and a lifelong commitment to learning, I infuse practical knowledge and heartfelt care into every task. Since our inception in 2008, we have been dedicated to delivering expert plumbing solutions to Sebastopol, Santa Rosa, and the entirety of Sonoma County—earning a reputation for honesty, urgency, and lasting results. Petersen Plumbing Services is here to provide reliable work and trustworthy service to the community we love. Whether it’s leak detection, tankless water heater installations, whole-home repipes, sewer line repairs, or clearing clogged drains, we guarantee it’s done correctly the first time—every time.

Taylor, the owner and founder of Petersen Plumbing Services, began his plumbing journey as a teenager, working alongside skilled master plumbers. With extensive hands-on experience, PHCC training, and a dedication to quality work, he founded Petersen Plumbing Services in 2008 to deliver honest, expert plumbing services throughout Sebastopol, Santa Rosa, Graton, Rohnert Park, Forestville, and Sonoma County. Taylor’s expertise includes tankless and traditional water heater installations, leak detection, sewer line repairs, drain cleaning, whole-home repipes, remodel plumbing, and new construction. He values punctuality, clean workmanship, and effective problem-solving—never cutting corners. His mission is to serve the community with integrity, urgency, and lasting results. Petersen Plumbing Services is proud to be a local, family-run company trusted by Sonoma County homeowners and businesses.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Septic system cleaning
  • Septic system installation
  • Septic system repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Sump pump installation
  • Sump pump repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours

Recommended Customer Reviews

Charles L.
★★★★★

Taylor Petersen's plumbing services located in Sebastopol is the most responsive plumbing company I have ever used. Our water system was down due to a burst pipe beneath our house in the crawl space. Within 24 hours they came & fixed it, updating us as things progressed. I highly recommend them.

Wendy S.
★★★★★

Excellent experience! on time, reliable, did a great job, good explanation of what was wrong and what was to be done and quite professional. This company is the only one I need for all my plumbing issues!

Malia D.
★★★★★

evetyone was really profesional and they have pretty reasonable pricing. I highly recommend this service!

Michael And Elizabeth S.
★★★★★

Responsible and knowledgeable. I recommend Petersen Plumbing for all jobs.

Casey S.
★★★★★

Very professional group of people. Work is done the right way, the first time.

George R.
★★★★★

Weather it's a quick fix you need, remodel, or new construction install, Petersen Plumbing in the only way to go. I have used them when my water heater went bad, needed to replace my main water coming in, and on a new construction bathroom on my second story. Petersen's Plumbing gives it to you straight, comparable prices with an amazing install.

Gloria V.
★★★★★

Very professional. Good communication, friendly and try to fix the long term problem for you. John who came after hours for the work, when above and beyond to try fix my problem, thank you very much. I am highly recommend this place.

matt w.
★★★★★

We had some issues with our plumbing and Taylor and John helped us immensely. Super pros and straightforward, quality, and really helpful with ideas and options - taught me a ton. I give my strongest recommendation.

Yeu Y.
★★★★★

My water heater pilot has been off/on for the last year. All I have ever done for a quick fix is light the pilot. However when the weather gets warmer, the pilot goes out more than usual. The other day, 3x's. I had to call Petersen to find a solution. He came out immediately, explained the possibilities of the problem. But because my water heater was so old and it could cost me more to fix, he suggested I replace it completely with a tankless. Something in the long haul, will save me more $, save me more water and overall more efficiency. He removed the old tank and replaced it with the tankless. I love the fact that I can have endless hot water too! Thank You again!

Dustin M.
★★★★★

Absolutely fantastic experience. They turned a crappy situation (no pun intended) into a positive one. Fast, responsive, clean and professional. I scheduled them to come back out to replace the rest of my toilets and install a new water heater. I would highly recommend them.

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