Josh, their technician, was very helpful and had a great attitude.
Richard Parker
F"Josh was great!"
Josh was great and very helpful.
Frank Edwards
w"Marin H2O did a great job"
Marin H2O did a great job on my required sewer lateral upgrade.
wacky girly
r"Very friendly, thorough, and patient"
Joshua was very friendly, very thorough, and very patient.
ruben chiang
S"Price was competitive"
It only took a couple of days from initial contact for the tech's site visit and I received the quote the next day.
Steve Oglesbee
I"Reliable, honest, and efficient!"
Ken Cavarello is very knowledgeable and takes the time to educate his customers.
Iris Krause
I highly recommend the Marin H2O team
450 Architects hired Marin H2O to help one of our clients determine why they consistently had sewer back-up issues. After a few hours using a camera to scope the lines, they determined exactly what the issue was. Josh, their technician, was very helpful and had a great attitude. I highly recommend the Marin H2O team. Richard Parker, AIA, LEED AP, Principal, 450 Architects
Richard Parker
Josh was great!
Josh was great! I needed to locate some pipes (sewer) on my property and he was so helpful with this work.
Frank Edwards
Marin H2O did a great job
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 the pressure test, laid new concrete, cleaned up the mess, and explained the 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.
wacky girly
Very friendly, thorough, and patient
Joshua was very friendly, very thorough, and very patient in inspecting my sewer line for an estimate.
ruben chiang
Price was competitive
I received a quote for a sewer lateral replacement. It only took a couple of days from initial contact for the tech's site visit, and I received the quote the next day. Price was competitive.
Steve Oglesbee
Reliable, honest, and efficient!
Reliable, honest, and efficient! A sewer lateral leak on a shared driveway is no fun—and after interviewing multiple vendors, it was abundantly clear that Marin H2O is the way to go. Ken Cavarello is very knowledgeable and takes the time to educate his customers. Look no further—hire Marin H2O, you won't regret it.
Serving San Rafael and beyond
Sewer Service San Rafael
Sewer issues can disrupt the comfort of your home, posing significant health risks and potentially leading to costly repairs if not addressed quickly. At Marin H2O, we understand the urgency and delicacy of sewer service needs. Our approach is straightforward, focusing on identifying and resolving sewer line blockages, leaks, and damages efficiently. Our sewer service technicians at Marin H2O are equipped to manage a variety of sewer-related challenges, ensuring minimal disruption to your daily operations or home life.
For reliable and prompt sewer services, contact Marin H2O at (415) 877-9745 today.
Why Choose Marin H2O for Your Plumbing & Water Needs
At Marin H2O, we’re proud to be your trusted, family-owned experts for plumbing and water treatment across the North Bay Area. Backed by decades of experience, our team is dedicated to delivering honest, dependable service and solutions to homes and businesses—no matter the size or complexity of the job.
Why Choose Us:
Serving Marin since 1961—local and family-owned
Free estimates and water analyses
Same-day and emergency service available
All work comes with a one-year labor warranty
Complete in-house service backed by trusted partners
