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Find Basement drainage channels installers in San Anselmo

Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.7(
85
)

Serving San Anselmo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Pedro and Caesar were two of the very best people I have ever hired. They worked tirelessly from the moment they got here to when they finally went home in the late afternoon. They didn't take any breaks except for a short lunch. They were very patient in answering all my many questions, and the thing that amazed me was their complete and total good cheer: they never grumbled, or even let out a sigh of exasperation, and they had a couple of very difficult parts that took a couple of hours each to just get new pipes into very tight spaces. When I asked if it was very difficult they just cheerfully answered that "oh it's just the way it goes." Pedro had to return a couple of times to trouble-shoot a leaking toilet and he did so very patiently. Their work was excellent and I would re-hire them immediately. I also very much appreciated Martina's clear, and super friendly help each time I called."
Response time2 days
7 neighbors recently requested a quote
Recommended by87%of homeowners
JOHN MOUNTAIN
5.0(
6
)

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."
Response time10 hrs
8 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Bragg Home Services
Bragg Home Services
5.0(
12
)

Serving San Anselmo, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

For over 56 years Bragg Home Services has specialized in offering residential and light commercial plumbing, heating, and air conditioning services to the residents of Sonoma, Marin, and Napa Counties. At Bragg Home Services we know that our customers expect integrity, excellence, value, and commitment. That’s why at Bragg Home Services we hire only the best people, and use only the best products, offering exceptional value, backed by our lifetime workmanship guarantee. Because at Bragg Home Services, your satisfaction is our number 1 priority.

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+9

Response time8 hrs
Response rate98%
7 neighbors recently requested a quote
Avatar for Peter Levi Plumbing, Heating, Cooling, Drains
Peter Levi Plumbing, Heating, Cooling, Drains
3.6(
10
)

Serving San Anselmo, CA and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Warranties offered

"Service plumber arrived on site, on time and was ready to begin. He was friendly and professional. He was fully aware of the problem and what needed to be done. He acquired the necessary parts and changed them accordingly as proficient as possible. Our bathroom sink drain issue was completely resolved and ready. Thank you Eric for a great job!"
9 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Good Plumbing Company
Good Plumbing Company
New to Angi

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

Thank you for viewing my page!\nI am based in Sausalito, California and serve the greater San Francisco Bay area. \nI am licensed, bonded, and insured with decades of experience.\nAsk about discounts offered during these tough economic times!\nContact me directly for more details: @ info@goodplumbingcompany.com or 415-644-8811.\nFluently Speaks: Georgian, English, Russian. \nGoogle Translation Services available as well!\nHow can I help you?\nThere is no job too small or too large to tackle.\nSenior discounts offered as well!

Rough Plumbing Compilatio
Rough Plumbing Compilatio
Rough Plumbing Compilatio
Rough Plumbing Compilatio
Rough Plumbing Compilatio

+17

Response time3 hrs
Avatar for Same Day Plumbing, Heating, Cooling
Same Day Plumbing, Heating, Cooling
New to Angi

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Family-owned Same Day Heating, Cooling, Plumbing operates out of Windsor, just north of Santa Rosa. We offer fast, reliable AC repair and installation services, heater repair & installation, and plumbing services, in the North Bay area of California. Our promise to you is always that if we do not fix your system the SAME DAY we arrive… you DON’T pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we back all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

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+8

84 neighbors recently requested a quote
RSF Construction Inc.
New to Angi

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for R Perez General Contractor Inc.
R Perez General Contractor Inc.
4.9(
36
)

Serving San Anselmo, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"It was great working with Edwin Perez and his foreman (also named Edwin). They did great work at a fair price. They had to prop-up the house to remove brick foundation and replace with concrete. They also did a few other projects related to concrete and plumbing and drainage. I'd work with them again."
Recommended by97%of homeowners
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FAQs for basement drainage channels installation projects in San Anselmo, CA

Expect a well-built French drain to last 30 to 40 years. By channeling both surface- and ground-water away from your foundation, the system relieves hydrostatic pressure and helps prevent costly structural damage. Choose a pipe with a quality cloth filter to keep sediment out and extend the drain’s life. A quick annual inspection and routine cleanouts will keep water flowing freely, ensuring the system continues to protect your home for years to come.

Most French drains sit two feet below grade, but depth ultimately depends on the problem you’re solving. For puddling rainwater or snowmelt, a shallow curtain drain at lawn level often does the trick. To handle rising groundwater, pros dig deeper, down to the footing, and run the pipe beneath the basement slab. A drainage contractor will determine the optimal depth for your specific soil conditions and water issues.

A properly installed interior French drain captures water at the slab, channels it to a sump pit, and directs it safely outside, preventing basement floods before they occur. Because the pipe sits just under the floor edge, a plumber can reach it easily for cleaning or repairs. Pairing the drain with a reliable sump pump gives you the best long-term protection.

Hire a contractor who installs drainage systems every day—typically a foundation specialist, drainage contractor, experienced landscaper, or plumber with waterproofing experience. These pros understand slope, soil, and local codes, and they have the equipment to trench safely around utilities. Ask for references and photos of recent jobs to be sure they can design a system that keeps water off your foundation for decades.

Once the drain is in, patch the yard by reseeding bare spots or replacing plants the crew removed. Inside, look for ways to add value—finishing the basement or upgrading interior waterproofing while the space is open often costs less now than later. Schedule a quick annual checkup to flush sediment and confirm the pipe and sump pump are clear. Consistent maintenance ensures the drain functions properly and protects your investment.

Most policies don’t cover the cost of repairing a French drain itself, but they may provide coverage for water damage if the system fails. Coverage varies by insurer, so be sure to read the fine print or contact your agent before any issues arise. If you live in a high-risk flood zone, consider a separate flood policy to close the gap. Knowing your coverage in advance helps you budget for repairs and avoid unexpected costs.

The San Anselmo, CA homeowners’ guide to basement drainage channels installations

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