Petersen Plumbing Services

★★★★★ 4.6 / 5 (245)
Emergency Call


: 751 E Blithedale Ave Ste 1403, Mill Valley, CA 94942
: (415) 785-4807
: http://www.petersenplumbingservices.com/?utm_source=web&utm_medium=link&utm_campaign=yelp

Company Overview

Since 2008, Petersen Plumbing Services has been the go-to provider for skilled plumbing in Mill Valley, Tiburon, Sausalito, Corte Madera, and across Marin County. Known for our family-oriented approach, we deliver swift responses, clear communication, and clean, top-notch work that meets your needs from the start.

Our services encompass comprehensive residential and commercial plumbing, including leak detection, drain cleaning, sewer line repairs, faucet and toilet maintenance, water main issues, repiping, and expert installation of both tankless and traditional water heaters. Our expertise extends to remodel plumbing, new construction projects, outdoor plumbing installations, and gas line repairs.

Clients choose us for our punctuality, respect for their homes, clear explanations of options, and our commitment to leaving every space better than we found it. With a fully licensed, bonded, and insured team, we employ top-tier materials and cutting-edge tools to achieve enduring results—every service is backed by our 100% Satisfaction Guarantee.

We proudly serve Mill Valley, Tiburon, Sausalito, Larkspur, Kentfield, Ross, and surrounding areas, providing reliable plumbing solutions throughout Marin County. Whether you require immediate assistance or long-term system upgrades, we are the local plumber you can rely on. Our 5-star reviews reflect our commitment to quality, honesty, and dependable service. Feel free to contact us anytime—we are here to assist local homeowners and businesses.

Petersen Plumbing Services — Your Trusted Local Plumber for Life. My journey in plumbing started as a teenager, where I learned from master plumbers the significance of craftsmanship, honesty, and delivering clean, quality work. After years of practical experience in new construction, remodels, service and repair, and real-world problem-solving, I established Petersen Plumbing Services. With PHCC training and a lifetime of experience in plumbing, I established a company committed to doing the job right the first time. Since our inception in 2008, we have been honored to provide expert plumbing services to Mill Valley, Tiburon, Sausalito, Corte Madera, Larkspur, and the entire Marin County. We handle everything from tankless water heater installations and leak detection to unclogging drains, repairing sewers, and whole-home repiping—we show up on time, treat your home with care, and ensure durable results. Petersen Plumbing Services is rooted in integrity and motivated by a commitment to our community. Taylor, the owner and founder of Petersen Plumbing Services, started his plumbing journey as a teenager, learning from skilled plumbers and acquiring practical experience in all facets of the trade. Since 2008, he has built a trusted, family-owned business serving Mill Valley, Tiburon, Sausalito, Corte Madera, Larkspur, Ross, and all of Marin County. Taylor offers extensive expertise in residential and commercial plumbing, covering tankless water heater installations, leak detection, clogged drain repairs, sewer line replacements, toilet and faucet services, repiping, remodel plumbing, and new builds. His commitment includes punctual arrivals, clear communication, and providing clean, durable results. Every service is underpinned by integrity, premium materials, and transparent pricing. Petersen Plumbing Services is proud to be your reliable, local plumber for expert plumbing solutions done right the first time—every time.

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 inspection
  • 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

S M.
★★★★★

We're new to Petersen Plumbing, but have been very pleased with their level of service, knowledge, quality of their work, and timeliness. They took the time to ensure we understood the options on various issues and problems we were having. We will definitely use them again, thank you John.

Dan S.
★★★★★

Showed up same day to fix a sewer mess in my backyard. Explained the proposed fix, proposed pricing, what can go right and what can go wrong very clearly and let me make an educated decision. Thankfully everything worked out great, was a super quick and reasonably priced turnaround. Very happy

Chris P.
★★★★★

We had John out to install our new dishwasher and toilet and he did a fantastic job. He was highly knowledgeable and answered all of our questions. He did a clean job, and wore a mask the whole time which was appreciated.

Marcy L.
★★★★★

They were fantastic. They came on a Friday afternoon. They fixed the problem but it broke again. They not only came again and fixed the problem and did not charge us. It was a really good experience.

Margot K.
★★★★★

My Mr. Fix It was out of town and my sink was backed up. I called and Peterson himself answered the phone. His tech arrived with 45 minutes and was friendly and efficient. Not cheap but worth it.

Steve S.
★★★★★

My family and I recently moved to Sausalito from Monterey. I have had Petersen Plumbing, John Beard, handle several big and small jobs for me. He is unequivocally the best plumber I have hired, anywhere! In addition to other smaller items, John has installed a sump pump, RO system, and even fixed a water main into my house that was causing restricted water flow and was obstructed by a bougainvillea tree. Since my house was part of an HOA (Home Owner's Association),
there was sensitivity among the homeowners about keeping the tree alive. John went the extra mile and helped me devise an SOW (Statement of Work) which I submitted to the HOA and John then repaired the water main, perfectly and kept the tree alive! The end result was that my water pressure improved from 48 PSI to 82 PSI. Every time now when taking a shower, I notice the difference thanks to John's work.

I originally spoke to Taylor who is a principal in the company and he, too, was an outstanding professional and helped us with a sump pump inspection on short notices

I give Petersen Plumbing 5+ stars. They are the best and I highly recommend their services for all of your plumbing needs.

Kevin W.
★★★★★

These guys are great! They were responsive, efficient, and well worth the cost of getting my drain clear. As a bonus they even repaired some problem plumbing under our utility sink as part of the original price. I really appreciate getting great service and Petersen definitely provided it.

Karl W.
★★★★★

I recently had a highly positive experience with Peterson Plumbing. John helped track down and fix a slow leak from behind the tile in an upstairs shower that was beginning to show on the ceiling of a downstairs bedroom. He hoisted himself into a crawl space between floors, detected the source of the leak, diagnosed the problem as a corroded shower valve, found a replacement part, and installed new fixtures. Great detective work! He also was super efficient with several other more mundane plumbing issues we had on our list. John was straightforward, earnest, friendly, and professional -- a pleasure to work with, important since he was at our home for over 4 hours.

William G.
★☆☆☆☆

RIPOFF!!! They said it would be $80 to come out and check my tankless water heater and give me a quote to repair it. They came out, said it's not working and would be $500 to diagnose. They opened it up, and said it needs to be replaced and would cost $5500. They were pushy to agree to do it ASAP. I tried to get the water heater company to provide a replacement under warranty, but they hadn't mentioned that it was under warranty and didn't get the necessary info while it was open, so they would have to charge again to do that so I can't get a warranty replacement.

I called 2 other plumbers who charged nothing to come out to check it and quoted $3600 and $3200 with no pressure to agree immediately. Stay away - these guys are a huge ripoff.

Debra L.
★★★☆☆

We had a gas leak & Petersen Plumbing responded immediately (even though we were an hour away). Their services were great, however, my complaint is the pricing. He spent 2 hours on the job and charged us over $1400. So my question to all... is this a fair price? If so than I will reward them 5 stars.

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