Petersen Plumbing Services

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

Company Overview

For over a decade, Petersen Plumbing Services has been the preferred plumbing provider in Sebastopol, Santa Rosa, and throughout Sonoma County. We are a family-operated company known for our prompt service, tidy work, and honest dialogue—trusted by homeowners and businesses who demand excellence in plumbing.

Our expertise spans residential and commercial plumbing, including leak detection, drain clearing, faucet and toilet repairs, sewer line inspections and replacements, repiping, and tankless water heater installations. 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 team, fully licensed, bonded, and insured, employs premium materials, state-of-the-art tools, and a customer-centric philosophy to achieve lasting outcomes.

We cater to Sebastopol, Santa Rosa, Rohnert Park, Graton, Forestville, Windsor, and beyond, offering immediate, professional plumbing solutions to every part of 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 take pride in receiving 5-star reviews for our honest service and lasting results in every neighborhood we serve.

Petersen Plumbing Services - Your Reliable Local Plumbing Partner for Life. I started my plumbing path as a young adult, collaborating with master plumbers who emphasized the value of hard work, precision, and pride in the profession. 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. Armed with training from PHCC courses and a dedication to ongoing learning, I apply practical knowledge and genuine care to every project. Since 2008, we have proudly served Sebastopol, Santa Rosa, and all of Sonoma County with expert plumbing solutions—earning a reputation for integrity, urgency, and long-lasting results. Petersen Plumbing Services exists to deliver honest work and dependable service to the community we cherish. From leak detection to tankless water heaters, whole-home repipes, sewer line repairs, and clearing clogged drains, we ensure it’s done right 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 practical experience, PHCC training, and a focus on quality craftsmanship, he launched Petersen Plumbing Services in 2008 to offer honest, expert plumbing to 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 takes pride in arriving on time, performing clean work, and solving problems effectively—without cutting corners. His mission is to deliver service to the community with integrity, urgency, and lasting outcomes. Petersen Plumbing Services takes pride in being a local, family-owned business relied upon by homeowners and businesses in Sonoma County.

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

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.

Joshua M.
★★★★★

Petersen Plumbing Services has done quite a few jobs in my household. Each time I have called upon their plumbing services they have excelled at every corner. They are upfront, prompt, and cordial. They run things very professionally and get the job done. I highly recommend Petersen Plumbing for their professional plumbing services. I will not go to anybody else for my plumbing household needs.

Elizabeth K.
★☆☆☆☆

Unfortunately we had to change our review of Taylor Petersen based on our last interaction with him. Our pressure regulator valve gave out and he had to replace it and move it from a muddy hole on the curb to a more accessible location. He spent two days ( 6 hours, then 4 hours) doing this and it was a difficult dirty job. However it cost us $4200. That is a pretty spectacular hourly rate. Every plumber we spoke with said the exact job, digging mud and all, should have cost $1000 or less and in fact two of our neighbors in our condo unit had the exact same thing done for less. So when we lost our water pressure again only a few months later, we were floored and disappointed when he immediately said it must be a new problem and it would cost us another $249 for him to come check it out . He took no responsibility and gavve is a long sob story about how he has to charge that to put food on the table for his family. Well they must be eating filet mignon and caviar because we got a second opinion from a reputable plumber who said the valve was never properly set and fixed the problem for free. He also confirmed that the job should have cost more like $1000 max. Taylor was unfortunately rude and reluctant to come assess his own work which left a really sour taste in our mouths. He did some other things that were pretty slimy but will take too long to write about so I'll stop here. Very frustrating and costly to deal with.

Addendum: Mr. Peterson just informed me that he is going to come after me for $500 for writing this review.

web analytics
Call Us Now
Exit mobile version