4.4 
50 *The Angi rating for Sewer Cleaning companies in Atherton, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.
*The HomeAdvisor rating for Sewer Cleaning companies in Atherton, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.
Last update on February 20, 2026
Serving Atherton, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"It went great, I was treated with respect by Edson and Cornelio. They did a great job unclogging my main sewer line. I would definitely hire them again."
+50
Serving Atherton, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Glenn and Josh are great guys. We had an emergency with Sewer blockage and they were at our house within an hour on a Friday evening. They cleaned it and also pointed out that we had old cast iron pipes which had cracks. Subsequently, we engaged them to replace all our sewer lines. The work was done within 3 - 4 days and they kept us up to speed on every aspect. The work was excellent (and they showed pictures to prove it). We would hire them for any of our plumbing needs and highly recommend them!!"
+26
Serving Atherton, CA and surrounding areas
Approved
In business since 2020
Free estimates
Customers say: Quick response
"Felipe is extremely knowledgeable, professional and courteous. They replaced my sewer one-way clean out valve with a new two-way one. They arrived and completed the work the same day they contacted me at a cost better than my other quotes. They voluntarily inspected my whole main sewer line from clean out valve to the street and left the job site exactly as they found it. I couldnâ t be more pleased with Angi or Moor Plumbing."
Serving Atherton, CA and surrounding areas
Approved (Corporate)
In business since 1994
Emergency services offered
Warranties offered
"All went great they rehung the sewer pipes under the house. Replaced the damage sewer pipe. Installed a new fresh water pipe from the water meter to the house installed a pressure regulator and a back flow on the hot water heater. Pached all the holes and even one the didn’t cause"
+28
Serving Atherton, CA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Jess was did a fantastic job installing a sewer clean out for us. We had a major backup, sewage had backed up into the tubs and he came out on a Sunday to address our emergency. He was very communicative and explained the whole process. I will definitely hire him for all our future plumbing needs!"
+178
Serving Atherton, CA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"This contractor performed the service efficiently, and provided the analysis and options for the sewer line. I felt he was honest with the options and did not try to sell additional services that were not warranted, in my opinion."
+56
Serving Atherton, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Emergency services offered
Warranties offered
"Wilmar is knowledgeable and effective. He helped remove tree roots in my sewer main, much better than Roto Rooter ever had. Friendly and personable, highly recommended!"
Serving Atherton, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
With 20+ years experience, we're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.\n
+34
Serving Atherton, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Credit card accepted
Customers say: True professional
"Arrived promptly with complete tools and accessories for the job. Left the place clean and orderly."
+10
Serving Atherton, CA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"They came on time and did the job very quickly and thoroughly. They cleaned out after the service was provided. I definitely recommend them"
+27
From average costs to expert advice, get all the answers you need to get your job done.
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