Top-rated french drain pros.

Get matched with top french drain pros in Cornelius, OR

There are 28 highly-rated local french drain pros.

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3.6k+
    Verified french drain services reviews

Find French drain pros in Cornelius

Avatar for Preferred Landscape Services Inc.

Preferred Landscape Services Inc.

996 N 26th Ter
4.82(
416
)
Approved Pro

Preferred Landscape Services Inc.

996 N 26th Ter
4.82(
416
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
117 local quotes requested

Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.

"The one-time clean up was done in a timely manner. The yard looks great!"

Angela V on September 2025

Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.

"The one-time clean up was done in a timely manner. The yard looks great!"

Angela V on September 2025


"Super thorough, responsive, timely, and efficient. I feel like I have a plumber now 4life!"

Charles T on June 2025

Here to help you with all your plumbing needs. Call today for more information. Free estimates available.

"Super thorough, responsive, timely, and efficient. I feel like I have a plumber now 4life!"

Charles T on June 2025


Avatar for GI Landscape LLC.

GI Landscape LLC.

5.00(
4
)
Approved Pro

GI Landscape LLC.

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
95 local quotes requested

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Israel and his team were great to work with and I am really happy with both of the projects they competed for me. They replaced an old, failing retaining wall with a beautiful stone retaining wall with a French drain behind it. I showed Israel pictures of what I wanted it to look like and his team did an amazing job making my vision a reality. They were careful with my existing plants and landscaping and went above and beyond by moving and repotting a shrub that I was unable to move by myself before the work began. They also replaced parts of my backyard that had been removed by neighbors and built a beautiful new fence and gate out of cedar. They did an amazing job matching the style of the existing fence and my yard looks so much better now. I am so happy with everything and I would work with GI Landscaping again anytime!"

Rachel H on May 2025

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Israel and his team were great to work with and I am really happy with both of the projects they competed for me. They replaced an old, failing retaining wall with a beautiful stone retaining wall with a French drain behind it. I showed Israel pictures of what I wanted it to look like and his team did an amazing job making my vision a reality. They were careful with my existing plants and landscaping and went above and beyond by moving and repotting a shrub that I was unable to move by myself before the work began. They also replaced parts of my backyard that had been removed by neighbors and built a beautiful new fence and gate out of cedar. They did an amazing job matching the style of the existing fence and my yard looks so much better now. I am so happy with everything and I would work with GI Landscaping again anytime!"

Rachel H on May 2025


Avatar for Terra-Sol Landscaping

Terra-Sol Landscaping

.........
4.83(
168
)
Approved Pro

Terra-Sol Landscaping

.........
4.83(
168
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
183 local quotes requested

Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.

"Fantastic communication from start to finish. They helped guide the whole project with a pragmatic and cost efficient focus on our requirements. I will hire them again for any future landscaping projects."

Colin M on September 2025

Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.

"Fantastic communication from start to finish. They helped guide the whole project with a pragmatic and cost efficient focus on our requirements. I will hire them again for any future landscaping projects."

Colin M on September 2025


Avatar for D & F Plumbing, Heating and Cooling

D & F Plumbing, Heating and Cooling

12007 NE 95th St
4.18(
487
)
Approved Pro

D & F Plumbing, Heating and Cooling

12007 NE 95th St
4.18(
487
)
Approved Pro
Customers say: Super punctual
673 local quotes requested
98 years of experience

Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with residential new construction! Contact us today for your plumbing, heating, or cooling needs! And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers! Whether you're constructing a sleek new apartment complex or a trendy strip mall, or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N

"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."

Frank S on September 2025

Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with residential new construction! Contact us today for your plumbing, heating, or cooling needs! And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers! Whether you're constructing a sleek new apartment complex or a trendy strip mall, or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N

"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."

Frank S on September 2025


Avatar for Forest Landscape Inc

Forest Landscape Inc

3975 NW Susbauer Rd
4.54(
262
)
Approved Pro

Forest Landscape Inc

3975 NW Susbauer Rd
4.54(
262
)
Approved Pro
Customers say: Super punctual
373 local quotes requested
26 years of experience

Forest Landscape, Inc is proud to present our customs landscapes for your home.We are a landscape company that emphasizes more then your typical, run-of-the mill projects that take up space within your neighborhood.

"We recently expanded a deck, added a patio cover, and are putting a hot tub underneath this second floor deck. There was a concrete patio below the existing deck and we wanted to match that, w/ reinforcement for a hot tub. We got a couple bids for the job. Danny was the estimator that came out for Forest and he seemed knowledgeable and was punctual and professional. It was not the cheapest bid, but the company is much more well established than a couple others we consulted so I put more trust in their work. Rigo is the guy we needed to work with on scheduling etc. for concrete work. This was a little rocky at first, but that had a lot to do with us needing to postpone the start till our deck was done, but then also work around a vacation we'd be taking, and make sure the concrete had enough time to cure before our hot tub is dropped. Despite a slight language barrier, we worked it out and even managed to get it done ahead of when we originally scheduled it. Punctuality is impressive with these guys. For 3 days they were waiting outside our house to start at 7:30am precisely. They had to remove a portion of fence and work around some foliage for access. They ended up encountering an unexpected drainage tube of some kind while digging and made sure to create an access point for us if it's ever needed in the future. The concrete looks great and matches our old patio so well, it's hard to tell they weren't poured together. Danny and I (and later Rigo) discussed treating the old concrete to help the matching. At the end of the work they did a great job of cleaning up the area and returning everything to normal. Rigo also helped us by showing us how to remove the fence portion for when our hot tub is delivered and left the top cap off because he said we'd really struggle to get it off if they put it back. I'm happy with the work, communication, and cleanup and trust if there are any problems I will be able to get them resolved. If we have further landscape needs in the future I will def be calling Forest for a bid."

Amanda M on June 2022

Forest Landscape, Inc is proud to present our customs landscapes for your home.We are a landscape company that emphasizes more then your typical, run-of-the mill projects that take up space within your neighborhood.

"We recently expanded a deck, added a patio cover, and are putting a hot tub underneath this second floor deck. There was a concrete patio below the existing deck and we wanted to match that, w/ reinforcement for a hot tub. We got a couple bids for the job. Danny was the estimator that came out for Forest and he seemed knowledgeable and was punctual and professional. It was not the cheapest bid, but the company is much more well established than a couple others we consulted so I put more trust in their work. Rigo is the guy we needed to work with on scheduling etc. for concrete work. This was a little rocky at first, but that had a lot to do with us needing to postpone the start till our deck was done, but then also work around a vacation we'd be taking, and make sure the concrete had enough time to cure before our hot tub is dropped. Despite a slight language barrier, we worked it out and even managed to get it done ahead of when we originally scheduled it. Punctuality is impressive with these guys. For 3 days they were waiting outside our house to start at 7:30am precisely. They had to remove a portion of fence and work around some foliage for access. They ended up encountering an unexpected drainage tube of some kind while digging and made sure to create an access point for us if it's ever needed in the future. The concrete looks great and matches our old patio so well, it's hard to tell they weren't poured together. Danny and I (and later Rigo) discussed treating the old concrete to help the matching. At the end of the work they did a great job of cleaning up the area and returning everything to normal. Rigo also helped us by showing us how to remove the fence portion for when our hot tub is delivered and left the top cap off because he said we'd really struggle to get it off if they put it back. I'm happy with the work, communication, and cleanup and trust if there are any problems I will be able to get them resolved. If we have further landscape needs in the future I will def be calling Forest for a bid."

Amanda M on June 2022


Avatar for Clean Air Lawn Care Portland West Side

Clean Air Lawn Care Portland West Side

7800 NE Walker Rd, Hillsboro, OR 97124, USA
5.00(
3
)
Approved Pro

Clean Air Lawn Care Portland West Side

7800 NE Walker Rd, Hillsboro, OR 97124, USA
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
107 local quotes requested

Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/

"I couldn’t be happier with the service! The team came out to clean up my backyard and did an amazing job. They were fast, efficient, and paid attention to every detail. I especially love that they use organic methods, which makes me feel great about the safety of my garden and the environment. My backyard looks better than it has in years—clean, fresh, and ready to enjoy. Highly recommend this company to anyone looking for reliable and professional garden maintenance! 🌱🌿 Thank you Saudel and the rest of the team!"

Keyla J on August 2025

Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/

"I couldn’t be happier with the service! The team came out to clean up my backyard and did an amazing job. They were fast, efficient, and paid attention to every detail. I especially love that they use organic methods, which makes me feel great about the safety of my garden and the environment. My backyard looks better than it has in years—clean, fresh, and ready to enjoy. Highly recommend this company to anyone looking for reliable and professional garden maintenance! 🌱🌿 Thank you Saudel and the rest of the team!"

Keyla J on August 2025


Avatar for Western Paver Design LLC

Western Paver Design LLC

4800 Meadows Rd
5.00(
25
)
Approved Pro

Western Paver Design LLC

4800 Meadows Rd
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

Call us directly at 503-534-3517. Western paver design & construction (WPD) is Premier General Contractor in the NW. WPD Installs paver patio's, decks, cedar, and Trex/composite, retaining walls, fire pits, pergola's, fences, paver pathways, outdoor lighting, concrete work , paver driveways, demo work and much more. Enlarge your current patio with beautiful pavers. Many colors, patterns and size options available! Contact us to schedule a free estimate and have one of our design Professionals help you design an amazing outdoor living space! 20 years experience. WPD’s mission is to create amazing outdoor living spaces for our clients. WPD strives for highest quality work and we stand behind each and every project! We have many options to show our clients how to make any project really stand out! WPD can completely demo any project & re-build an enjoyable outdoor space. Full catalog available. Please contact us for a free site inspection and estimate. You can also email us at [email protected] Accepting $8,500 as minimum of project size

"We hired Western Paver Design to redo our backyard. I was referred them by two different people in my neighborhood. I obtained multiple estimates but decided to go with WPD based on the personal recommendations as well as Joe being so friendly and knowledgeable during the estimate. He answered all of my questions, provided his expertise and input on what would work or not, and gave a fair and competitive price. Joe created a wonderful plan for our backyard based on what we wanted. He took our “wants” and ran with it. Darwin led his team with Marteen and Modesto to complete the plan and make our backyard our dream backyard. They were incredible to work with. They came and removed all of the sod that was already there. (It was installed incorrectly and looked terrible) the raised the backyard and leveled it all out and built a retaining wall around the whole yard. They installed a large paver patio (roughly 13x18) and then next to that a large turf are, about the same size. Along the house they built a small deck area to be level with the turf and against the house. This was nice so there was no large drop off area, being a hazard for the kids. On the other side of the retaining wall they built me two large raised garden beds As well. I cannot rave enough about Darwin, Marteen, and Modesto, and Joe! They were a pleasure to work with! They were professional and friendly and worked so hard each day they were here. They transformed our yard into exactly what we wanted-a large area for entertaining and BBQing, a nice turf area for the kids, and garden beds for me to grow vegetables! The end result is everything we could have imagined!"

Amanda R on December 2019

Call us directly at 503-534-3517. Western paver design & construction (WPD) is Premier General Contractor in the NW. WPD Installs paver patio's, decks, cedar, and Trex/composite, retaining walls, fire pits, pergola's, fences, paver pathways, outdoor lighting, concrete work , paver driveways, demo work and much more. Enlarge your current patio with beautiful pavers. Many colors, patterns and size options available! Contact us to schedule a free estimate and have one of our design Professionals help you design an amazing outdoor living space! 20 years experience. WPD’s mission is to create amazing outdoor living spaces for our clients. WPD strives for highest quality work and we stand behind each and every project! We have many options to show our clients how to make any project really stand out! WPD can completely demo any project & re-build an enjoyable outdoor space. Full catalog available. Please contact us for a free site inspection and estimate. You can also email us at [email protected] Accepting $8,500 as minimum of project size

"We hired Western Paver Design to redo our backyard. I was referred them by two different people in my neighborhood. I obtained multiple estimates but decided to go with WPD based on the personal recommendations as well as Joe being so friendly and knowledgeable during the estimate. He answered all of my questions, provided his expertise and input on what would work or not, and gave a fair and competitive price. Joe created a wonderful plan for our backyard based on what we wanted. He took our “wants” and ran with it. Darwin led his team with Marteen and Modesto to complete the plan and make our backyard our dream backyard. They were incredible to work with. They came and removed all of the sod that was already there. (It was installed incorrectly and looked terrible) the raised the backyard and leveled it all out and built a retaining wall around the whole yard. They installed a large paver patio (roughly 13x18) and then next to that a large turf are, about the same size. Along the house they built a small deck area to be level with the turf and against the house. This was nice so there was no large drop off area, being a hazard for the kids. On the other side of the retaining wall they built me two large raised garden beds As well. I cannot rave enough about Darwin, Marteen, and Modesto, and Joe! They were a pleasure to work with! They were professional and friendly and worked so hard each day they were here. They transformed our yard into exactly what we wanted-a large area for entertaining and BBQing, a nice turf area for the kids, and garden beds for me to grow vegetables! The end result is everything we could have imagined!"

Amanda R on December 2019


Avatar for Paradise Hardscapes & Construction LLC

Paradise Hardscapes & Construction LLC

408 NE 156th Ave
4.83(
6
)
Approved Pro

Paradise Hardscapes & Construction LLC

408 NE 156th Ave
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

Complete landscaping services including hardscaping/pavers, patios, irrigation services, sod installation, complete lawn/yard remodels, pressure washing, fencing, lawn maintenance, yard clean-ups. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"The team did an excellent job. They worked until work was done. Very good quality work."

Daron A on August 2023

Complete landscaping services including hardscaping/pavers, patios, irrigation services, sod installation, complete lawn/yard remodels, pressure washing, fencing, lawn maintenance, yard clean-ups. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"The team did an excellent job. They worked until work was done. Very good quality work."

Daron A on August 2023


Avatar for Green Town Garden

Green Town Garden

1949 SE Palmquist Rd
5.00(
37
)
Approved Pro

Green Town Garden

1949 SE Palmquist Rd
5.00(
37
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
75 local quotes requested

With 15 years of experience, our mission is to design a garden that will look fabulous for you! We will work with you on all aspects of the design so that we deliver a plan that brings you comfort. We specialize in planting, grass restoration, pruning, and much more. Please give us a call to receive a free estimate!!

"Pedro and his team were incredible!"

Betty D on May 2025

With 15 years of experience, our mission is to design a garden that will look fabulous for you! We will work with you on all aspects of the design so that we deliver a plan that brings you comfort. We specialize in planting, grass restoration, pruning, and much more. Please give us a call to receive a free estimate!!

"Pedro and his team were incredible!"

Betty D on May 2025

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FAQs for french drain service projects in Cornelius, OR

Landscapers typically charge $25 to $50 per person per hour, which equals around $50 to $100 per hour for a two-person crew. These rates can vary depending on your location, the size of staff needed for the job, and overall job type. For example, a larger crew will be needed for structural additions and hardscaping versus planting flowers. 

When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost to install a drain pipe is $600 on average, but the total can range between $150 and $2,000. Some cost factors that influence your project price include the type of drain, the area’s accessibility, the proximity of existing drain lines, and whether you’re installing a new drain or replacing an old one. Replacing the p-trap or s-trap under a single fixture will usually cost around $150, while replacing a main drain pipe can cost well over $2,000.

Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

We highly recommend leaving the work of replacing drain pipes to a professional plumber. Drain pipes are a key part of your plumbing system, and making mistakes during the installation or even using the wrong size pipes for your specific fixture can lead to an elevated risk of leaks and clogs. Additionally, drain pipes prevent harmful sewer gas from entering your home, so hiring a professional plumber is essential to keeping the risk of leaks and clogs low and avoid reducing your indoor air quality.

The Cornelius, OR homeowners’ guide to french drain services

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