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Best foundation drain installation pros near Sebastopol, CA

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TRUSTED BY SEBASTOPOL, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon632
    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Sebastopol - Updated Nov 2026

Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - Install

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I hired this company to design my backyard landscape and they did a fantastic job. The designer was creative and came up with a beautiful plan that incorporated all of my ideas. The installation process was seamless and the team was professional and efficient. I now have a backyard that I can be proud of and enjoy all year round. I highly recommend this company for anyone looking to enhance their outdoor space."
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
19
)
Sump Pump or Interior Foundation Drains - Install

Serving Sebastopol, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"I highly recommend Groundworks for foundation concerns. They were very prompt with returning my call and providing a free inspection. I had concerns for my 103 year old home, especially a section of the foundation. Their Inspector, Bob Bloom, arrived on time, was professional and experienced, took time to answer all my questions (thank you for not rushing), and provided me with useful feedback on my foundation and options for repair. Bob gave an honest assessment with no sales pressure. Although I decided to defer foundation work at this time, I will definitely use them in the future."
Basement
Basement
Basement
Basement
Foundation

+16

162 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Ray's Rescue Plumbing
Ray's Rescue Plumbing
4.8(
18
)
Sump Pump or Interior Foundation Drains - Install

Serving Sebastopol, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"These guys are the best. Did a partial home repipe of both the water and drain pipes. Other plumbers tried to upsell us by replacing newer pipes and the water heater. Ray and Alex just did the repiping that was necessary. Excellent communication, friendly and on time. Even worked in tough, rainy conditions. Ray owns his own business and takes pride in his work. Recommended him to all my neighbors."
Install - hot water heater
Install - hot water heater
Install - hot water heater
Tankless Install
Happy to help

+2

Response time4 hrs
Response rate95%
Recommended by43%of homeowners
Avatar for Enriquez Concrete
Enriquez Concrete
4.9(
17
)
Concrete Foundation - Install

Serving Sebastopol, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Small jobs welcome

"Alfredo was great! He managed a very cost effective solution to a serious problem of accessibility to the build site and dig a fantastic job finishing the foundation slab for our new utility building that looks rock solid and should last for many years."
Driveway
Driveway
Before photo
Concrete sidewalk
Driveway

+25

Response time9 hrs
Response rate93%
20 neighbors recently requested a quote
Avatar for GoFlow Plumbing
GoFlow Plumbing
5.0(
7
)
Sump Pump or Interior Foundation Drains - Install

Serving Sebastopol, 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.

Kept existing config
Min visual impact
Moen Flo Install
Backflow Preventer
Backflow Preventer

+2

32 neighbors recently requested a quote
Avatar for Green Bay Hernandez
Green Bay Hernandez
5.0(
9
)
Foundation Drainage - Install or Replace

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: True professional

"Juan and his team provided the highest level of care with our yard clean up, turf installation and concrete project and I would not hesitate to recommend them to our friends and family. They even checked a week after the job was done to make sure everything turned out the way we wanted. Highly recommended- thank you for transforming our backyard from eyesore to oasis!"
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping /Fence project
Landscaping Project

+100

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Elite Concrete Construction, Inc.
Elite Concrete Construction, Inc.
4.8(
19
)
Concrete Foundation - Install

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Isaak from Elite Concrete, is a true professional. He was flexible with the start of my job, since I was having multiple projects completed back to back. Communication was easy and immediate. I had my driveway and a concrete ramp installed at my home. The whole process took 2 days total to complete. The crew were very hard working and respectful of my home and landscaping. I had one area of concern in the end, and Isaak came out immediately, and sent someone out within 24 hours to provide detailing. The work is amazing! If you are looking for a great concrete contractor, check out Elite Concrete!"
Structural Slab on Grade
Exposed Aggregate
Exposed Aggregate
Ashlar Slate
Ashlar Slate

+93

Response time3 days
32 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Divine Electric, Inc.
Divine Electric, Inc.
4.5(
35
)
Sump Pump or Interior Foundation Drains - Install

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2003

Warranties offered

Credit card accepted

Home Electrical + Plumbing Service, Repair, and Renovations. Electric Vehicle Charging Circuits and Charging Units. Top rated Marin County Electricians with 200+ 5 Star Yelp reviews! We only dispatch State Certified Technicians and Trainees this ensures the work done on your project will meet the highest of standards, comply with all codes, and provide years of trouble free service. Our technicians can diagnose any issues and make recommendations for anything from simple repairs to whole-house surge protection. We always provide instant multiple quotes for your project(s). Its up to you to choose what's best for you and your family.

Service Marin since 2003!
The team!
The team!
The team!
The team!

+4

Response time1 day
98 neighbors recently requested a quote
Recommended by81%of homeowners
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Showing 1-10 of 162
Foundation Drain Installation FAQs, answered by experts

Grinder pumps alone cost $300 on average. The average cost to install a new grinder pump is between $2,000 and $4,000, including the pump and labor. This price can also change based on the exact type of grinder pump you choose, labor costs in your area, and the power system your home currently has.

The difference between an ejector pump and a sump pump lies in their purpose and design—an ejector pump functions to remove liquid gray water and soft solid sewage waste from your home. If you have a laundry room or bathroom in your basement, an ejector pump for your sewage tank prevents sewage from backing up in your washing machine or bathroom’s drains.

A sump pump is designed to remove excess groundwater that may enter your home, either due to flooding or periods of heavy rain.

Start by calling a plumber if you want to install a sump pump battery backup. Talk to them about your situation and needs. Sometimes, electricians or waterproofing contractors will install a battery backup, and in that case, the plumber you call should be able to point you in the right direction.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

The Sebastopol, CA homeowners’ guide to foundation drain installation services

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