Business Profile

Marin H2O

Plumbers in San Rafael, California
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Marin H2O

Local plumbing company in San Rafael, California providing repair, maintenance, water heater service, fixture installation, and sewer lateral work for homes and businesses.

Marin H2O business photo 1 - Plumbing in San Rafael
Marin H2O business photo 2 - Plumbing in San Rafael
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Marin H2O business photo 4 - Plumbing in San Rafael
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Why Homeowners Choose This Business

Local office in San Rafael, California, clear communication from booking to job completion, and technicians noted for professionalism and efficiency. Capable of both routine repairs and more involved sewer lateral work.

Service Area

San Rafael, California and surrounding Marin County neighborhoods; call to confirm service to your location.

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Plumbing Services
  Emergency Plumbing
  Plumbing Repair
  Repairs
  Water Heater Service
  Tankless Water Heater Flushing
  Faucet Installation
  Leak Detection
  Toilet Repair
  Sewer Lateral Replacement
  Sewer Pressure Testing
  Drain Service
  Pipe Repair
  Fixture Replacement
  Plumbing Inspection

General plumbing repairs and leaks, faucet and fixture installation, water heater service (including tankless maintenance), sewer lateral upgrades and testing, and plumbing inspections and troubleshooting.

Reviews

Customer Reviews

Kristie Koontz
I called on Tuesday. They were able to help on Wednesday. We had a new kitchen sink faucet to install. The plumber was professional and did a great job. Plus, he was efficient with time. Fair price. Highly recommend and will use Marin H2O a…
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I called on Tuesday. They were able to help on Wednesday. We had a new kitchen sink faucet to install. The plumber was professional and did a great job. Plus, he was efficient with time. Fair price. Highly recommend and will use Marin H2O again.
William Fenner
I have used Marin H20 for 5+ years, for jobs big and small. They have consistently been professional, knowledgeable, helpful, friendly, efficient and reasonable in their services. They are my "go to" plumbers for resolving all types of pl…
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I have used Marin H20 for 5+ years, for jobs big and small. They have consistently been professional, knowledgeable, helpful, friendly, efficient and reasonable in their services. They are my "go to" plumbers for resolving all types of plumbing issues.
wacky girly
Marin H2O did a great job on my required sewer lateral upgrade. The team led by Nathan and three other hard-working men dug a new trench, made upgraded sewer connections, passed pressure test, laid new concrete, cleaned up the mess and exp…
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Marin H2O did a great job on my required sewer lateral upgrade. The team led by Nathan and three other hard-working men dug a new trench, made upgraded sewer connections, passed pressure test, laid new concrete, cleaned up the mess and explained procedure and city requirements to me when I had questions. They worked hard for three straight days. I highly recommend this company to work on sewer lateral upgrades.
Happy Martial Art
I had a great experience. Booking an appointment was easy. The plumber who came out, Franklin, gave excellent service. On the first visit he patiently answered my *many* plumbing questions - I took him on a tour of my toilets, hot water rec…
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I had a great experience. Booking an appointment was easy. The plumber who came out, Franklin, gave excellent service. On the first visit he patiently answered my *many* plumbing questions - I took him on a tour of my toilets, hot water recirculation pump, water heater, water filtration system - he was professional, knowledgeable and articulate as he explained the nature of my problems and the solutions he could offer. When the parts came in and he returned for the repair, Franklin was quick, efficient, and left my space *tidy and clean.* He was super polite and even great with my nervous dog. I hope to not have any more plumbing problems but if I do I know who to call!
Dominic Daher
Today I used Marin H2O for the first time on the recommendation of my neighbor. The plumber they sent, Franklin, was on time, professional, respectful, courteous, did an excellent job flushing my tankless hot water heater, and was generally…
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Today I used Marin H2O for the first time on the recommendation of my neighbor. The plumber they sent, Franklin, was on time, professional, respectful, courteous, did an excellent job flushing my tankless hot water heater, and was generally just a nice guy. I was very pleased with the service I received from Marin H2O. So much so that this is the first time I’ve ever left a review on Google!

Next time I need a plumber I will definitely be calling Marin H2O and asking for Franklin! Great job! Thank you! And the manager who arranged the appointment by phone, Mike Drake, was super nice and very helpful too!

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

Marin H2O handles everyday repairs like leaks and fixture replacements, water heater service including tankless maintenance, and sewer lateral projects. They also provide plumbing inspections and can discuss options based on your home’s setup.

Weekday appointments are typically available during business hours. Many customers report next-day or prompt scheduling, but availability depends on demand and job type.

Yes, customers mention tankless water heater flushing and maintenance performed by Marin H2O. Call with your model information to confirm service and schedule.

Yes, reviewers describe completed sewer lateral upgrades, trenching, pressure tests, and coordination through required steps. The team can explain the process and timelines for your property.

You can call the San Rafael, California office or use the contact form on their website to request an estimate. Share details about your issue so they can advise next steps and any site visit needed.
 Not Verified

Opening Hours

  • Monday 7:30 AM – 4:00 PM
  • Tuesday 7:30 AM – 4:00 PM
  • Wednesday 7:30 AM – 4:00 PM
  • Thursday 7:30 AM – 4:00 PM
  • Friday 7:30 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
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Business Details

Business Rating
Not Currently Available Not Verified
Address
40 Paul Dr., San Rafael, CA 94903
Phone
Business Type
Plumber
Website
City Page
Plumbers in San Rafael, California

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