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TRUSTED BY COTATI, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon461
    Verified french drain services reviews

Verified Reviews for French Drain Service pros in Cotati, CA

*The Angi rating for French Drain Service companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

*The HomeAdvisor rating for French Drain Service companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

Last update on February 07, 2026

Find French drain pros in Cotati

Avatar for Rock Solid Drains
Rock Solid Drains
4.9(
106
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We had a great experience with Rock Solid Drains. Coltin and Clavey were both exceptionally knowledgeable, professional, and courteous. I don't want to have to call a plumber again, but if I do, I know it will be Rock Solid Drains."
Main Rig
Response time2 hrs
9 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for SH Grading & Excavating
SH Grading & Excavating
5.0(
16
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"The contractor and crew from SH grading and excavating was fantastic. They were conscientious, hard-working, clean, and excellent communicators. Jose runs his business very professionally and does quality work very reliable. I would highly recommend them."
Grading
Grading
Grading
Grading
Dirt pile

+25

12 neighbors recently requested a quote
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Avatar for Brad Sayre Landscape Services
Brad Sayre Landscape Services
4.7(
45
)

Serving Cotati, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1982

Free estimates

Emergency services offered

"Brad Sayre Landscaping surpassed our expectations. They were honest, upfront and fair with the bid and with our design changes/add-ons. They completed the job (with additions) within their estimated time frame. We were happy with the communication regarding our design and planting requests. They took our basic plan and with their expertise, adapted it to our yard with amazing results. The fieldstone walls and the exceptional flagstone staircase are now the centerpiece of our new back yard. We asked for a low maintenance, low water, functional back yard and they knocked it out of the park."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

8 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for PEREZPLUMBING
PEREZPLUMBING
5.0(
15
)

Serving Cotati, 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"
Septic tank pump out
Septic tank pump out
Kitchen sink install
Kitchen sink install
Kitchen sink install

+7

1 neighbors recently requested a quote
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Avatar for GoFlow Plumbing
GoFlow Plumbing
5.0(
5
)

Serving Cotati, 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

9 neighbors recently requested a quote
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French Drains questions, answered by experts

You should not attempt to snake your sewer yourself. Accessing and snaking your sewer requires heavy-duty equipment, and while renting is possible, misusing it can damage your sewer main and leave you with very expensive repair costs, not to mention potential environmental issues and severe water damage. Accessing your sewer also exposes you to hazardous sewer gasses, and failing to seal the sewer properly after work can be very dangerous. It’s always best to hire a professional sewer cleaner near you to handle this type of work.

Snaking a drain can take as little as a few minutes for small, simple clogs, up to two hours or more for tough clogs located further down the drain line. For tougher clogs, a professional drain cleaner can likely get the job done much more quickly because they have the necessary tools and expertise. However, your drain cleaning pro might not be able to give you a firm time estimate until inspecting the clog and its surrounding plumbing.

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

You may have a clogged gutter. Downspouts can also clog if your gutter collects too much debris. Hire a professional gutter cleaner, and if you still have problems, install a gutter guard (which prevents debris from entering your gutter system) and a downspout extension (which helps drain water further away from your foundation, so it doesn't pool near your house). Follow these tips to keep your gutter downspouts clean.

There are several signs that can indicate your leach lines are broken, failing, or in need of repair, including puddles of water or a marshy consistency to the ground above or around the pipes, slow drainage or plumbing backups inside your home, and noticeable odors or gurgling sounds coming from your leach field. Keeping your septic system properly maintained, including having your septic tank pumped at regular intervals, can help ensure your leach lines stay in good working order for a long time.

The Cotati, CA homeowners’ guide to french drain services

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

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