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. Being a family-owned enterprise, we pride ourselves on our swift response times, clean job sites, and straightforward communication—trusted by residents and businesses wanting reliable plumbing services.

We specialize in plumbing for homes and businesses, offering services like leak detection, unclogging drains, fixing toilets and faucets, sewer line inspections and replacements, repiping, and tankless water heater setups. Additionally, we manage plumbing for renovations, new builds, water main issues, outdoor plumbing, and gas line installations.

People trust us because we are not just proficient; we genuinely care about our work. We respect your time, maintain a clean work environment, provide clear explanations of your options, and stand behind our work with a full Satisfaction Guarantee. Our licensed, bonded, and insured team utilizes high-quality materials, advanced tools, and a customer-focused approach to ensure lasting results.

Serving Sebastopol, Santa Rosa, Rohnert Park, Graton, Forestville, Windsor, and beyond, we provide urgent, expert plumbing solutions throughout Sonoma County. If you search for “plumber near me,” “drain cleaning in Sebastopol,” or “tankless water heater installation in Sonoma County,” we are the dependable local team. We take pride in receiving 5-star reviews for our honest service and lasting results in every neighborhood we serve.

Petersen Plumbing Services - Your Trusted Local Plumber for Life. My plumbing journey started in my teens, working with master plumbers who taught me the significance of diligence, accuracy, and pride in the trade. With years of hands-on experience in new builds, remodels, service and repairs, and practical problem-solving, I built Petersen Plumbing Services from the ground up. 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 exists to deliver honest work and dependable service to the community we cherish. 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 founder and owner of Petersen Plumbing Services, started his plumbing career as a teenager, learning from experienced master plumbers. With years of hands-on experience, PHCC training, and a commitment to quality craftsmanship, he established Petersen Plumbing Services in 2008 to provide honest, expert plumbing across Sebastopol, Santa Rosa, Graton, Rohnert Park, Forestville, and Sonoma County. Taylor specializes in tankless and traditional water heater installations, leak detection, sewer line repairs, drain cleaning, whole-home repipes, plumbing for renovations, and new builds. He values punctuality, clean workmanship, and effective problem-solving—never cutting corners. His goal is to provide the community with honest service, promptness, and enduring 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

Stett H.
★★★★★

Kyle and Taylor provided great work and customer service. They were fast and on-time. I got just what I asked for. Just as important to me, when I had questions about the scope of work and costs, Taylor was willing to discuss the matter and reach a good resolution.

Ian E.
★☆☆☆☆

I decided to change the faucets on a pedestal sink in the bathroom. I purchased all the new materials and started the work myself. I could not remove the old faucets due to lack of tools and skills so I called Petersen Plumbing as he is a local business. I agreed to a $185 call out charge and he arrived the next day. After looking at it and seeing that all the new equipment was already there he asked to start the next day. His price to remove the existing faucets and install new on my bathroom sink was $1600!! Labor only, no materials. After I got up from the floor (!) he said he could do it for $1100 with no warranty, which means the insurance if he makes a mistake is $500!!
I gave him his call out fee and told him to leave my house. Unbelievable!! If he did not want the job, just say so. Don't waste your time with this guy.

Haley N.
★★★★★

We wanted to support a locally owned company so made the switch to Petersen plumbing and are so happy that we did. The initial phone call with the owner was very friendly and he said they could fit us in last minute to get a new gasket on a leaky bathroom pipe. Kyle showed up just a couple of hours later and confirmed that we just needed a new gasket to stop the leak and graciously installed the new one within 10 minutes! We will definitely stick with Petersen moving forward as they were speedy, professional, and didn't price gauge us for a quick and easy job.

Jeannie T.
★★★★★

Kyle came out on a Saturday morning to deal with a broken pipe in our yard. He was able to locate the problem and install a temporary fix until it could be permanently fixed, so that we were able to have water to our house again. Very happy with the service!

Wolfgang S.
★★★★★

I had Kyle come by today on time and very polite. He did moved two water lines and a drain in one day with no leaks. The best thing was it didn't look like he was there. Thanks guys

Catherine B.
★★★★★

Had the great pleasure of meeting Mr. Petersen today. He was very professional, respectful and knowledgeble. He knows his craft. I will be calling his service for all future needs. Catherine B. Elpida Programs.

Marcus H.
★★★★★

They were awesome! Nico was very communicative with setting expectations of when he would be on site and also did a great job of explaining what our issue was and how to resolve it. He also was very friendly and personable while helping us out.

Michael D.
★★★★★

Petersen Plumbing saved the day for me when my crew had broken the main water pipe to a residential property and answered my call and got a repair man out after hours. I was so grateful and impressed.

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!

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