Marin Plumbing

★★★★☆ 4.0 / 5 (36)
Emergency Call


: 40 Montego Key, Novato, CA 94949
: (415) 883-1243
: http://MarinPlumbing.com

Company Overview

100% Satisfaction Guarantee. Service Guarantee. If our service does not satisfy you, we will give you a full refund. If our staff engages in smoking or swearing while in your home; do not pass drug tests; neglect to wear protective shoe covers or fail to tidy up, you owe us nothing for the service. Should a repair fail in the first year, we will redo it for free.

Green-friendly, sustainability, water-efficient.

Water Heaters - Low NOx, Tankless, Disposals, Faucets, Tub/Shower Units, Shut-off Valves, Toilets, Sewer Lines - DrainVision, Locate, Drain Cable Rotor, Gas Lines - Cooktops, BBQs, Pools, Firepits, Space Heaters. Water Lines - Repipe with Copper or Plastic, Hose Faucets, Irrigation, Low Pressure, Diagnostics and Troubleshooting.

I began my plumbing career as an apprentice in 1987. In just four years, I was managing a local plumbing shop by 1991. In February 1991, I earned my California State Plumbing License C-36 # 611745. I launched Marin Plumbing. I was educated to achieve Master Technician status. Over the past 26 years, I have grown as a business owner. I have encountered various successes and growing pains. I focus on delivering a great experience from start to finish. I answer the phones personally as a Customer Care Representative. Our plumbers are highly trained. We are certified with a Safety Seal - ensuring background checks and drug testing. I focus on establishing trust with our clients.

I take pleasure in assisting people. Every day brings something new. I have the opportunity to meet new clients every day. I am grateful for my clients who trust and like me. Marin Plumbing is performing well despite a tough market. I believe my success stems from honesty. I measure success by how many individuals I can help each day. I focus on straightforward pricing and transparent plumbing. We provide written estimates before starting any work.

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
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing 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:8:00 AM - 7:00 PM
Tue:8:00 AM - 7:00 PM
Wed:8:00 AM - 7:00 PM
Thu:8:00 AM - 7:00 PM
Fri:8:00 AM - 7:00 PM
Sat:8:00 AM - 7:00 PM
Sun:Closed

Recommended Customer Reviews

Lynn W.
★★★★★

I had a problem with my in-warranty hot water heater this week.
Brian Cooke, owner of Marin Plumbing came out and was highly professional, explained how he worked and assured me he would do his best to either repair or replace the HWH.
After thorough inspection, it turned out not to be my HWH, but a leak in the roof which was dripping into the insulation of the heater.
Instead of walking away, because it isn't his problem, Brian helped me make a plan to have the leak temporarily repaired, time to let the heater dry out and after that, he will come out, inspect and turn on the gas line. I'm in camping mode but Marin Plumbing went above and beyond in service and I know I will be a repeat customer in the future.
Thanks so much for the help and advice.

Lynn Wills
Los Robles Mobile Home Park

Wren W.
★★★★★

I've used Brian's Marin Plumbing many times for a variety of plumbing needs over the past at least 10 years. He's always been honest and direct. He's clearly and carefully explained the needed fix, the cost, and likely repair time. He's kept me updated as his work proceeded. He's very polite and takes great care to leave my home spotless when his job is done.

Marin Plumbing is my go-to plumber. A+ service.

Evan C.
★★★★★

I live in Fairfax, my water heater recently began to leak under my house. I supply building materials to the tile trades, and have heard only good things about Brian with Marin Plumbing. When I have a project, I simply want it done right the first time so I don't have to worry about it again. So I called Brian of Marin Plumbing. He met with me at my house and was VERY thorough. He explained all the available options to help me make the best decision for my needs. We decided to go tankless after discussing all the options. The installation simply looks awesome. Looks like plumbing art tastefully mounted on the side of my house. Couldn't have asked for a better job. There are many plumbers out there, BRIAN IS A REAL PLUMBER!!! I will only recommend Marin Plumbing to my clients, soooooo happy. Thanks Brian, you nailed it!!!

V B.
★★★★★

I came to use Marin Plumbing because I needed a licensed plumber to come out and do calculations on a gas line for a new fire bowl. I went to my REALTOR's website and found their local recommendations page and Marin Plumbing was on the list. I called and scheduled an appointment for Brian to come out and do the calcs required. Brian spent about 3 hours at my house exploring ALL existing lines and doing all the required calculations. When the calcs were brought to the town to get a permit for a new gas line (my existing lines, it turned out, could not handle the load required for the fire bowl we ordered according the the fire bowl manufacturer), the lady at the city said Brian's calcs were ""perfect"". Permit in hand, Brian proceeded to install the new gas line....with great care and attention to detail. The other crews doing other parts of our backyard renovation project really liked working with Brian.

Another part of our backyard renovation included installing a new drip irrigation system. For this purpose, the Landscaper suggested that we run a new water line to a new place on our home. Brian came back and did this project quickly and effectively.

His attention to detail is excellent and he's just a really ""good guy"" to work with and I felt very comfortable having him in and around our home. If anyone were to ask me for a plumber recommendation, I would enthusiastically tell them about Marin Plumbing.

Robert F.
★★★★★

We had an emergency with our sewer system and Brian from Marin Plumbing helped us out and did a great job. Very transparent about the pricing and the steps he will do to diagnose and fix the problem. Extremely friendly, arrived on time and did a very clean job.

Emily C.
★★★★★

We called Brian based on a neighbor's recommendation, and were immediately put at ease on the phone. He is professional and clear, he managed my expectations as far as schedule and pricing, and he arrived in the stated half-hour window. He is fully equipped, and we were comfortable with the pricing and service guarantee.

In our case, we had a problem, but not an emergency. Brian was able to come within 2 days, and he listened closely when my husband told him exactly how far we had gone already in our due diligence. That saved him several steps in his own investigation, which saved us time, and he was able to finish the job in two hours. He had everything he needed in his truck, too -- a rolling plumber's supply store. By his own admission, he's a clean freak, and he took care not to track anything into our house, or impact anything more than the job required.

Turns out we had to go in through the siding - we had expected as much, so we gave permission. Once we had was confirmed where the issue was, Brian worked quickly and efficiently to fix the problem. Also he gave us a referral to a person who can help us put the siding back on, if we need it. :-) Our cabin was expanded casually over the past 50 years, and we suspect much of the work was done by the previous owner (without professional help), so there's a lot that's questionable; I felt that Brian's ""chalkboard"" showing how plumbing is usually connected, and where our problem could be, showed me that even our crazy pipes and connectors could be tested systematically and ultimately repaired.

We were relieved to work with someone whose price sheet, invoices, and initial consult all matched each other. I love having something to point to, to say ""This is what you told us we get.""

He is also concerned with not wasting water, which adds to his appeal in my book; gives him an extra reason to do the job right the first time. We are confident that Brian will stand behind his commitments, and will cal him again.

Terrado J.
★★★★★

I was referred to Brian at Marin Plumbing by our contractor. We were very impressed by his professionalism, his follow up and his meticulous attention to detail. He also takes the time to explain his diagnosis and suggestions for repair and/ or improvement. We appreciate the personal service and highly recommend Brian at Marin Plumbing.

Peter C.
★★★★☆

Great service. He came on the day of the napa earth quake. Fixed the minor earthquake damage to my plumbing quickly.

Fortunately it was a simple fix so price was reasonable for a Sunday eve emergency call.

john r.
★★★★★

Marin Plumbing was timely, thorough and more than far in their pricing. I asked him
respond to an emergency which he did within 45 minutes changing his schedule to fix my problem. He had all the equipment needed to diagnosis the situation including a pipe camera, multiple mechanical ""snakes"", etc. which many of his competition lack. Although the pricing is a bit complex he explained it completely only charging me for the time he was working. He actually gave me more service than I paid for which I greatly appreciated. I appreciated working with an experienced owner of the company.

Robert B.
★★★★★

Well this is officially my first time to make a review on yelp. Marin plumbing was referred to me by a friend (after a insanely high quote from another plumber) and I was so pleased with the service that I felt obliged to write a review. Its amazing when I read the other reviews that people can have such dramatic different experiences than what I had.

The information about what was wrong, the cost etc was explained very clearly. I agreed with the work and it was done as it was said and I was very happy with it.

Thank you Brian, you are our plumber

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