Top-rated sewer main clearers.

Get matched with top sewer main clearers in Portola Valley, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Sewer main clearers in Portola Valley - Updated Nov 2026

Avatar for Plumbtree Plumbing and Rooter, Inc.
Plumbtree Plumbing and Rooter, Inc.
5.0(
24
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"We called Plumbtree Plumbing and Rooter to our mothers home to deal with a clogged kitchen drain. Josh arrived on time and put his shoe covers and mask on before entering our mothers home. Josh seemed to have all the equipment he would possibly need as our kitchen drain proved to be rater stubborn but after about a half hour of hard work he announced that the drain would work. Josh cleaned up after the work was done and sanitized all the surfaces that he had touched!! We will definitely be recommending Josh and Plumbtree Plumbing to our friends and family for their plumbing needs!"
Before and After of Garbage disposal replacement.
Root intrusions at failed connection
Plumbing Project
Water Service Repair
Roots cleaned out of main line

+26

Recommended by72%of homeowners
Avatar for DRAIN RIGHT PLUMBING & ROOTER INC
DRAIN RIGHT PLUMBING & ROOTER INC
5.0(
24
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"**Robert was very calm, cool, and collected!!!! I got a call from my tenant at about 1p on a Sunday afternoon, that her kitchen ceiling was leaking water. I suspected there was a plumbing issue right away, and I reached out to Robert. Instantly, Robert said he would go take a look after he completed his job across town. Heroically, Robert made it there in about 30 mins and discovered the issue was a clogged pipe, and used all his tools in his belt to help me clear the clogged drain issue. Long story short -- he fixed everything before 3p 😮😮😮 Thank you Robert!! You are the man!! I will call you without hesitation moving forward!!!"
Before
After
Water heater
Descaling tankless water heater
Toilet replacements

+34

Response time3 hrs
Response rate95%
7 neighbors recently requested a quote
Avatar for Jess Plumbing
Jess Plumbing
4.9(
50
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Trenchless sewer repair went off without a hitch. Jess was VERY professional and very conscientious. Jess is my new go to plumber for sure. Highly skilled, honest and humble."
Plumbing Project
Plumbing Project
Plumbing Project /water main
Old gate valve/ doesn’t shut off water
Installed new Zoeller sewer tank lid

+178

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for Mike Counsil Plumbing and Rooter
Mike Counsil Plumbing and Rooter
4.0(
331
)
Sewer Main - Clear

Serving Portola Valley, 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"
Preparing a safe environment for working on a sewer line replacement.
Water heater installation with expansion tank
Additional Photos
Additional Photos
Additional Photos

+28

Response time8 hrs
Response rate100%
Recommended by81%of homeowners
Avatar for Wilmar Edwin Bautista
Wilmar Edwin Bautista
4.9(
159
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"Wilmar and Frankie did an excellent job in replacing the flange of my toilet and the pipe underneath. I could not find a match of the linoleum around the toilet. I don't even know how Fankie managed to cut the old squares so well that they could be reinstalled. He jack hammered the concrete slab underneath in a way to minimize the dust. Wilmar and Frankie covered the floor, they wore their masks, they were very pleasant to deal with, friendly, patiently explained procedures and cleaned up afterwards. I already gave my work colleagues Wilmar's number. I recommend Wilmar's service."
Response time3 hrs
Response rate92%
3 neighbors recently requested a quote
Avatar for In & Out Plumbing & Construction Inc
In & Out Plumbing & Construction Inc
4.2(
79
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We had a drain backing up in our garage, so we called In and Out Plumbing (after having an estimate done by another plumber, who said we needed some major upgrades costing upward of $1800!). In and Out did a free estimate (but jumped right to work) and snaked the drain after doing a few diagnostics. They came out about 1.5 hours after I called and about 3 hours after I called, I no longer had a back-up in my garage! I forgot to use my Angie's List coupon, but even so, it was worth it for fast, efficient service."
San Francisco Sewer Line
Floor Drain
San Francisco Sewer Line
Floor Drain
San Francisco Sewer Line

+27

Response time1 day
Response rate99%
12 neighbors recently requested a quote
Avatar for The Tankless Guys Plumbing Corp.
The Tankless Guys Plumbing Corp.
5.0(
13
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Sergio and his team came to our rescue after we had our water heater shut off by PG&E for a safety issue. We received a detailed estimate after a thorough evaluation. Sergio provided us a range of options and patiently answered all our questions. We decided to also fix other issues we'd been considering and we were provided with a fair estimate for completing all the work at once. We agreed to also install a pressure regulating valve and a home filtration system. The Tankless Guys team was punctual on the day we began the work. They did the best they could to minimize disruptions, letting us know when we would have a water interruption and returning it as soon as possible. I was impressed by their professionalism, communication throughout the project, and attention to detail. They took their time to clean up the area they were working on at the end of the day, covering potential hazards and marking them off, and organizing the space to begin the next day. The team did uncover a couple of issues in our older home, which caused the project to take a little longer. They did not cut corners - Sergio, Daniel and Ray took their time to fix the issues so the installations could be installed properly and up to code, and to avoid other problems in the future. We are thrilled with the quality of the work, the attention to detail, and the peace of mind that our home is safe again. It was a pleasure to work with the Tankless Guys! I'm sure we will call them again for our next plumbing project."
Give us a call today at 408-580-0031
Give us a call
give us a call
give us a call
give us a call

+5

Response time7 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Plumbing & Rooter Service
Plumbing & Rooter Service
5.0(
25
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I had an outstanding experience with Plumbing & Rooter Service. From start to finish, their team was punctual, professional, and highly efficient. The quality of their work was exceptional, and it was clear that they take great pride in delivering top-tier service. Their pricing was very fair and reasonable, especially considering the speed and precision with which the job was completed. Everything was handled smoothly, and they exceeded all of my expectations. I highly recommend Plumbing & Rooter Service to anyone in need of reliable, high-quality plumbing services. I will certainly be using them again for any future projects."
Response time2 days
1 neighbors recently requested a quote
Recommended by9%of homeowners
Avatar for Chandler's Plumbing
Chandler's Plumbing
4.3(
746
)
Sewer Main - Clear

Serving Portola Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Good service: start and finished the job on time; no open ground for sewer line replacement so the lawn is intact; good price; good communication and overall quality."
Sewer Line Camera Inspection
Shut-Off Valve Repair
Main Water Line Replacment
Water Heater Installation
Tankless Water Heater Installation

+310

Response time4 hrs
264 neighbors recently requested a quote
Recommended by86%of homeowners
...
Showing 1-10 of 115

The Portola Valley, CA homeowners’ guide to sewer main clearings

From average costs to expert advice, get all the answers you need to get your job done.