Top-rated french drain pros.

Get matched with top french drain pros in Winnetka, CA

There are 15 highly-rated local french drain pros.

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified french drain services reviews

Find French drain pros in Winnetka

Avatar for Valley Electric

Valley Electric

New on AngiNew on Angi
Approved Pro

Valley Electric

New on AngiNew on Angi
Approved Pro
Free onsite estimate
Emergency services offered

Hi my names Bryan and I can’t wait to work with you and get your electric problems resolved. With ten years of field experience in residential and commercial I am comfortable working on a range of projects.

Hi my names Bryan and I can’t wait to work with you and get your electric problems resolved. With ten years of field experience in residential and commercial I am comfortable working on a range of projects.


Avatar for HIC Builders, Inc.

HIC Builders, Inc.

5.00(
11
)
Approved Pro

HIC Builders, Inc.

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1255 local quotes requested

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025



Avatar for JP Sebastian Landscaping, Inc.

JP Sebastian Landscaping, Inc.

4.83(
29
)
Approved Pro

JP Sebastian Landscaping, Inc.

4.83(
29
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
9 years of experience

Here at J.P Sebastian Landscaping Inc. we care about the aesthetics of your homes and/or business sites. We understand the importance of how inviting your home or place of business needs to be, whether for yourself, family, or customers. We have been in this business for 18 years and fell in love with the diversity, the different possibilities of various types and styles of landscapes. We love adding greenery to a home or blending it into a desert landscape for water conservation. We enjoy being able to turn a normal commercial shopping center into a beautiful oasis, where customers enjoy going back again and again. Our Crew strives to provide quality landscaping, we take pride in our work. Satisfaction is always guaranteed at J.P Sebastian Landscaping Inc.

"One of the best contractors I have ever hired to work on my home. Easy to work with, very responsible and professional."

Mace J on June 2020

Here at J.P Sebastian Landscaping Inc. we care about the aesthetics of your homes and/or business sites. We understand the importance of how inviting your home or place of business needs to be, whether for yourself, family, or customers. We have been in this business for 18 years and fell in love with the diversity, the different possibilities of various types and styles of landscapes. We love adding greenery to a home or blending it into a desert landscape for water conservation. We enjoy being able to turn a normal commercial shopping center into a beautiful oasis, where customers enjoy going back again and again. Our Crew strives to provide quality landscaping, we take pride in our work. Satisfaction is always guaranteed at J.P Sebastian Landscaping Inc.

"One of the best contractors I have ever hired to work on my home. Easy to work with, very responsible and professional."

Mace J on June 2020


Avatar for West Coast Plumbing

West Coast Plumbing

5.00(
3
)
Approved Pro

West Coast Plumbing

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

At West Coast Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"We used West coast plumbing to help with a leak we had in the house. They did an exceptional job. They were very prompt and informative about the issue and the work that needed to be performed. We will be calling them for any future needs."

Lucy C on September 2023

At West Coast Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"We used West coast plumbing to help with a leak we had in the house. They did an exceptional job. They were very prompt and informative about the issue and the work that needed to be performed. We will be calling them for any future needs."

Lucy C on September 2023


Avatar for Alpha Structural, Inc.

Alpha Structural, Inc.

4.76(
147
)
Approved Pro

Alpha Structural, Inc.

4.76(
147
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
239 local quotes requested

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"

Laurie C on August 2023

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"

Laurie C on August 2023


"The remodeling of my guest bath went very smoothly. I had few ideas as to what I wanted, but thanks to Nathan's design help, I was able to select the items that fit my concept. Many reviews talk mainly about the job and the results, but there is one important area that is often neglected: the working crew. Without exception his guys, besides being highly competent, were both respectful and considerate at all times. I strongly recommend this company!"

Edward M on February 2025

General building contractor. Specializing in custom kitchens and bathrooms. Complete interior design and planning. Additions and new construction. Custom carpentry, tile and stone work.

"The remodeling of my guest bath went very smoothly. I had few ideas as to what I wanted, but thanks to Nathan's design help, I was able to select the items that fit my concept. Many reviews talk mainly about the job and the results, but there is one important area that is often neglected: the working crew. Without exception his guys, besides being highly competent, were both respectful and considerate at all times. I strongly recommend this company!"

Edward M on February 2025


Avatar for 24 Kt Green

24 Kt Green

4.63(
43
)
Approved Pro

24 Kt Green

4.63(
43
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
42 local quotes requested

24 Kt Green is a full service landscaping company that specializes in residential landscape design and installation. With over 50 years in business, we are experts in design, planting, irrigation, lighting, water features, drainage, hardscaping and landscape clean-ups. With an extensive knowledge of plants and drip irrigation let us transform your thirsty lawn areas to beautiful, low-maintenance gardens featuring flowering plants that use less water and require minimal maintenance. Award Winning.

"I hired Tom a few times. The largest project he did: plant ground cover and lots of bushes on a pretty steep hill, had to clean it, improve irrigation, etc. also we did a few tune up projects for irrigation and landscape lightning repair as well as build 26” garden retainer wall. I was super happy with the work Tom and his crew did. He is easy to communicate with, punctual, pays attention to details and overall a very pleasant person to do business with. After a large project we followed up with a few smaller ones and plan to do more. I liked his crew as well: attention to details, keeping job site clean during the work and after. Highly recommend!"

Dmytro S on August 2023

24 Kt Green is a full service landscaping company that specializes in residential landscape design and installation. With over 50 years in business, we are experts in design, planting, irrigation, lighting, water features, drainage, hardscaping and landscape clean-ups. With an extensive knowledge of plants and drip irrigation let us transform your thirsty lawn areas to beautiful, low-maintenance gardens featuring flowering plants that use less water and require minimal maintenance. Award Winning.

"I hired Tom a few times. The largest project he did: plant ground cover and lots of bushes on a pretty steep hill, had to clean it, improve irrigation, etc. also we did a few tune up projects for irrigation and landscape lightning repair as well as build 26” garden retainer wall. I was super happy with the work Tom and his crew did. He is easy to communicate with, punctual, pays attention to details and overall a very pleasant person to do business with. After a large project we followed up with a few smaller ones and plan to do more. I liked his crew as well: attention to details, keeping job site clean during the work and after. Highly recommend!"

Dmytro S on August 2023


Avatar for Green Valley Landscape and Design Inc

Green Valley Landscape and Design Inc

5.00(
7
)
Approved Pro

Green Valley Landscape and Design Inc

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

We specialize in all phases of landscaping, hardscaping, 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 an estimate today!

"Very happy with the business interaction and finished product"

Dona S on August 2023

We specialize in all phases of landscaping, hardscaping, 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 an estimate today!

"Very happy with the business interaction and finished product"

Dona S on August 2023


Avatar for G&L Design Building & Landscape Inc

G&L Design Building & Landscape Inc

4.58(
143
)
Approved Pro

G&L Design Building & Landscape Inc

4.58(
143
)
Approved Pro
Customers say: Super punctual
190 local quotes requested
18 years of experience

G&L Design Building and Landscape Inc is a licensed general contractor builder who specializes in the outdoors construction, pool and spa construction , deck, retaining wall, gate and fence ,hardscape, landscape, design & build company that has been servicing residential and commercial clients in the Los Angeles and Ventura counties. Although unique and functional design is our passion, outstanding customer service is our number one priority. Our talented landscape designers will listen to your needs and then use their expertise to develop an architectural quality landscape design that fits your personality and lifestyle. Members with the CLCA and Angelus pavers.

"I recently hired G&L Design Building and Landscape for a major outdoor project, and I couldn't be more thrilled with the results! From start to finish, the experience was seamless, professional, and truly impressive. Dror, the owner, is a visionary. His attention to detail, creativity, and commitment to quality were evident in every phase of the project. He took the time to understand my vision and brought it to life even better than I imagined. His team built a stunning retaining wall, installed lush, vibrant turf, and laid down beautiful interlocking pavers that completely transformed the space. On top of that, they planted an incredible selection of trees and flowers that added the perfect finishing touch—absolutely breathtaking! The crew was punctual, respectful, and worked with great care and precision. It’s rare to find a team so dedicated and passionate about their craft. If you're looking for top-tier landscaping and design, look no further than G&L Design. Dror and his team are the real deal—professional, talented, and a pleasure to work with. Highly recommended!"

Iuval H on June 2025

G&L Design Building and Landscape Inc is a licensed general contractor builder who specializes in the outdoors construction, pool and spa construction , deck, retaining wall, gate and fence ,hardscape, landscape, design & build company that has been servicing residential and commercial clients in the Los Angeles and Ventura counties. Although unique and functional design is our passion, outstanding customer service is our number one priority. Our talented landscape designers will listen to your needs and then use their expertise to develop an architectural quality landscape design that fits your personality and lifestyle. Members with the CLCA and Angelus pavers.

"I recently hired G&L Design Building and Landscape for a major outdoor project, and I couldn't be more thrilled with the results! From start to finish, the experience was seamless, professional, and truly impressive. Dror, the owner, is a visionary. His attention to detail, creativity, and commitment to quality were evident in every phase of the project. He took the time to understand my vision and brought it to life even better than I imagined. His team built a stunning retaining wall, installed lush, vibrant turf, and laid down beautiful interlocking pavers that completely transformed the space. On top of that, they planted an incredible selection of trees and flowers that added the perfect finishing touch—absolutely breathtaking! The crew was punctual, respectful, and worked with great care and precision. It’s rare to find a team so dedicated and passionate about their craft. If you're looking for top-tier landscaping and design, look no further than G&L Design. Dror and his team are the real deal—professional, talented, and a pleasure to work with. Highly recommended!"

Iuval H on June 2025

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French Drains questions, answered by experts

Drain pipes carry wastewater from sinks, toilets, showers, and other fixtures to the main sewer line. They’re typically located within the walls and floors and beneath a home’s foundation. Meanwhile, sewer pipes transport collected wastewater to a septic tank or a municipal sewer system.

With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they’re usually U-shaped).

Common causes include hair buildup, soap residue, food particles, and foreign objects. Older pipes can also contribute by facilitating buildup more easily.

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

Pouring hot water down a drain can help unfreeze drainpipes, but it may not thaw a frozen water pipe that is completely blocked further down in your plumbing. In some circumstances, it can cause more ice buildup. You may need to use another method, like a space heater or hot towel. If you use boiling water to thaw a drainpipe, make sure your pipes can handle the heat. Over time, boiling water can damage plastic pipes.

The Winnetka, CA homeowners’ guide to french drain services

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