4.6 
195 *The Angi rating for Drain Cleaning companies in San Anselmo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.
*The HomeAdvisor rating for Drain Cleaning companies in San Anselmo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.
Last update on April 24, 2025
Serving San Anselmo, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Kitchen drain line backup. They cleared it like a champ!"
Serving San Anselmo, CA and surrounding areas
Approved (Corporate)
In business since 1981
Free estimates
Warranties offered
"Josue Hernandez was very professional and clean! He did a very good job and fixed the leak."
+73
Serving San Anselmo, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Your plumbing problem becomes our problem to solve.\n\nThat’s not just a tagline, it’s how we operate. When you call GOFLOW, you’re getting a team that knows this area, knows plumbing, and genuinely cares about doing the job right.\n\nWe’re not a franchise. We’re not a call center routing you to whoever’s available. We’re a local company built by plumbers who got tired of watching customers get treated like transactions instead of people.
+2
Serving San Anselmo, CA and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"Elsy ( I believe she was the plumber from your company via Angi) arrived as scheduled, on Saturday, 09/28/2024. She attempted to repair my garbage disposal unit but was unable to do so as the unit's wiring was worn out. I advised the unit is 40 yrs old. She recommended to purchase a new one. We made a trip together to the local Home Depot store and I purchased the same brand s she recommended. She installed it in record time (within the 2.5 hrs) and completed the job. She also cleaned the work space and carried the old one to my recycling bin. Very satisfied with her work. Also, I want to know if I will receive a billing statement for my records? Thank you for your time & assistance."
+1
Serving San Anselmo, CA and surrounding areas
Approved
In business since 2025
Emergency services offered
Warranties offered
"Jesus was very professional in explaining and showing me what was going on with my drains. Out of the bids I got to replace my house drain we was the most responsible and very knowledgeable. 20k for three bathrooms under crawl space"
+7
Serving San Anselmo, CA and surrounding areas
Approved
In business since 1968
Free estimates
Small jobs welcome
"They did a great and very clean job I would highly recommend them to anybody."
Serving San Anselmo, CA and surrounding areas
Approved
In business since 1991
Emergency services offered
Warranties offered
"He was professional at first and the job was superb and clean BUT he didn't check the most important part of the job which was to see IF THERE WAS GAS coming out of the pipes where he's supposed to connect the new pipes for an outdoor BBQ grill. After the whole job is done and charged us $400, he found out there is NO GAS and it was basically just a job for him but completely USELESS for us and we paid him $400. WILL NOT RECOMMEND AND USE AGAIN. SORRY! We should have gotten half of our money back or something. IT'S super dissappointing!"
Serving San Anselmo, CA and surrounding areas
Approved
In business since 2021
Free estimates
Offers commercial services
"I cannot say enough about how good this experience with John Mountain/Mountain Engineering has been. They said it would be 3 weeks; anti was. The work was painstakingly done, including a French drain behind the wall. And they replaced the plants that were destroyed during the process, which was an unexpected bonus."
Serving San Anselmo, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Excellent job, Very thorough. Befoe deciding to buy a new furnace, they thoroughly examined, cleaned, etc my old one, tried to see if it would work satisfactorily. Ultimately, decided to get a new one. Staff is very courteous, explain everything. I would highly recommend them."
+15
Serving San Anselmo, CA and surrounding areas
Approved
In business since 2003
Warranties offered
Credit card accepted
"Good service. Nice clean team"
+4
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