Top-rated french drain pros.

Get matched with top french drain pros in Seattle, WA

There are 42 highly-rated local french drain pros.

TRUSTED BY SEATTLE, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.1k+
    Verified french drain services reviews

Find French drain pros in Seattle

"I appreciate your help! Very professional and fast!"

Darina K on November 2024

NW General Construction LLC is a locally owned and operated company, licensed bonded and insured. Serving king county and snohomish County We can do it all from landscaping , hardscaping and more..

"I appreciate your help! Very professional and fast!"

Darina K on November 2024


Avatar for Greenway Landscape Design and Services

Greenway Landscape Design and Services

5.00(
2
)
Approved Pro

Greenway Landscape Design and Services

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathy M on February 2025

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathy M on February 2025


Avatar for Ramos Landscaping Contractor And Lawn Maintenance

Ramos Landscaping Contractor And Lawn Maintenance

New on AngiNew on Angi
Approved Pro

Ramos Landscaping Contractor And Lawn Maintenance

New on AngiNew on Angi
Approved Pro
134 local quotes requested
16 years of experience

As professional Landscapers we will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or click to schedule an estimate today!

As professional Landscapers we will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or click to schedule an estimate today!


Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.


Browns Plumbing

New on AngiNew on Angi
Approved Pro

Browns Plumbing

New on AngiNew on Angi
Approved Pro
20 local quotes requested

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!


Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.


Avatar for Cornerstone Excavation, LLC

Cornerstone Excavation, LLC

5.00(
1
)
Approved Pro

Cornerstone Excavation, LLC

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

We offer a variety of excavating and septic system services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Went great, very professional, Awsome communication, and plainly got the job done when I needed it! They did foundation cut and gravel/ rock deliveries/ tree removal. Very happy as I always am with working with them! Fair price for great work!"

Nick M on November 2024

We offer a variety of excavating and septic system services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Went great, very professional, Awsome communication, and plainly got the job done when I needed it! They did foundation cut and gravel/ rock deliveries/ tree removal. Very happy as I always am with working with them! Fair price for great work!"

Nick M on November 2024


Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

5.00(
10
)
Approved Pro

TerraFirma Foundation Systems

5.00(
10
)
Approved Pro
Customers say: Quick response
81 local quotes requested
20 years of experience

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Great; competitive price, installation went great, friendly and responsive staff in person and office"

Andrew M on February 2020

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Great; competitive price, installation went great, friendly and responsive staff in person and office"

Andrew M on February 2020


Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2018 local quotes requested

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025


VISTA GARDENS

4.90(
90
)
Approved Pro

VISTA GARDENS

4.90(
90
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
49 local quotes requested

Vista Gardens is your premiere local landscape company. We will treat your landscape with the utmost care and assure your satisfaction while we make your dreams reality. We can take care of your hardscape and landscape installation from start to finish. We look forward to hearing from you to start your new dream landscape!

"Couldn't have gone better. I found Rodrigo on Angi, but then discovered that several of our neighbors had used him and loved him. We were going to get multiple bids but after talking with him, he was so nice, knowledgeable, and reasonably priced that we decided to go ahead on his removing the concrete. We then came up with the idea of using that concrete as a broken concrete entryway path and decided to have him do that as well when our backyard unit was finished. Couldn't have made a better choice. He's creative, conscientious, meticulous, notices things that we hadn't thought of and just a terrific person to work with. Our broken concrete entryway has different colored stones in between and it looks great, a wonderful entrance to the new house. Rodrigo also did a surface for a bike shed we're building and a walkway to and platform for a hot tub. We'd recommend him to anyone."

Paul L on April 2022

Vista Gardens is your premiere local landscape company. We will treat your landscape with the utmost care and assure your satisfaction while we make your dreams reality. We can take care of your hardscape and landscape installation from start to finish. We look forward to hearing from you to start your new dream landscape!

"Couldn't have gone better. I found Rodrigo on Angi, but then discovered that several of our neighbors had used him and loved him. We were going to get multiple bids but after talking with him, he was so nice, knowledgeable, and reasonably priced that we decided to go ahead on his removing the concrete. We then came up with the idea of using that concrete as a broken concrete entryway path and decided to have him do that as well when our backyard unit was finished. Couldn't have made a better choice. He's creative, conscientious, meticulous, notices things that we hadn't thought of and just a terrific person to work with. Our broken concrete entryway has different colored stones in between and it looks great, a wonderful entrance to the new house. Rodrigo also did a surface for a bike shed we're building and a walkway to and platform for a hot tub. We'd recommend him to anyone."

Paul L on April 2022

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French Drains questions, answered by experts

The cost to unclog a sewer line is between $200 and $600, with the average homeowner spending around $380, depending on the severity of the clog. It can cost as little as $100 to snake a small clog, but you could spend up to $1,600 if you need to video inspect the line and hydrojet a large clog.

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

The cost varies from $150 to $600, depending on the severity of the clog, pipe access, and required equipment.

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.

Start by pouring hot—but not boiling—water down the drain. The heat of the water may be enough to break down the clog. You can also try ½ cup of dish soap or 1 cup each of white vinegar and baking soda. If you choose a chemical unclogging product, ensure it’s appropriate for toilets to avoid damage.

The Seattle, WA homeowners’ guide to french drain services

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

What do you need done? We’ll find top pros.
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