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Find Basement drainage channels installers in Chehalis

Avatar for Rain Pros Inc
Rain Pros Inc
4.9(
391
)

Serving Chehalis, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"We moved to a new home recently and knew from an inspection we needed to have drainage work done to the house but weren't sure if we needed an entirely new system or what. We had several companies come to the house to assess the situation and we got a wide range of estimates. Joel from Rain Pros suggested we get a scope of the existing drain system to figure out if there was any of the system we could reuse. Such a great idea considering other companies said we should simply replace everything. The scope revealed we could keep our existing system and we had Rain Pros make some modifications. Joel and his team worked quickly and got the job done in one day. They had to dig up parts of the yard but did such good job cleaning up it was hard to see they had even been there. We're so happy with the work Joel and Rain Pros did and will recommend them to anyone needing drainage work."
Before
Sump Pit with Sump Pump
Downspout coming off of a barn
4-inch PVC installed with the black asphalt emulsion and custom made flashing up.
Excavated

+51

8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Groundworks
Groundworks
4.6(
247
)

Serving Chehalis, WA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"Had Groundworks install a drainage system and sump pump in our home’s crawl space. Anthony and his crew, Jordon, Uriel, and James were Outstanding. It was a three day job. They were on time every day and worked their tails off each day. It was a muddy job in cramped quarters. They never complained. Anthony kept me updated on the progress they made each day. Anthony shared pictures of the job as it progressed. They cleaned up the job site each day. Anthony went over all the details at the completion of the job and answered all of my questions. The whole process was Great. From the initial inspection done by Kristy to the office staff and the installation. The communication was also Great. I highly recommend Groundworks for a complete and thorough job."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time2 days
140 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Rock Creek, LLC
Rock Creek, LLC
5.0(
5
)

Serving Chehalis, WA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Responded to phone calls and texts in a timely manner. Was courteous and respectful and cleaned up after the repairs were completed. I would highly recommend and will use them for any future plumbing issues."
concrete steps
kitchen remodel
kitchen remodel
kitchen remodel
Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
4.5(
67
)

Serving Chehalis, WA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Had huge foundation problems at a project of mine on the waterfront. We used terrafirma to both waterproof the entire basement AND lift the foundation. 10/10 would recommend. extremely communicative, very knowledgeable, and even brought a crew in from Oregon to help us stay on schedule. Oscar and jorge got the job done extremely quickly and Seth was fantastic as my project manager. "
A System Design Specialist helping a homeowner
Encapsulating a crawl space
Fleet of vehicles in our Portland, Oregon locatio
Loading up our truck for a piering job
Loading up a truck for a waterproofing job

+33

Response time40 mins
Response rate98%
95 neighbors recently requested a quote
Avatar for J.S. Chappell LLC
J.S. Chappell LLC
New to Angi

Serving Chehalis, WA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We offer a full service one stop shop… From Dust to drapes we cover everything in between. We are leaders in Residential New Construction and Home Renovations, New Development, Decks, Sheds, Shops, Additions. Our services also include our Commercial Remodeling side, no job too big or to small we’re here to be a pillar in our community and grow in the right direction. \n\nWe take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Jesse Chappell
First Coat
New Look
Sand
Remodel

+29

Response time2 days
LDL Enviro Services / Affordable Septic
4.7(
19
)

Serving Chehalis, WA and surrounding areas

In business since 1993

"With a backed up septic system and family in-bound to stay with us for the week my stress level was through the roof. The first company that evaluated our septic problem quoted over $1200 just to dig up the tank and complete a more complete evaluation! We checked Angie's list and decided on Affordable Septic. Affordable Septic was very helpful on the phone and had a vac truck re-routed to our house with in half an hour. An hour later we had a newly empty septic tank which alowed us to at least use the toilets until the problem could be discovered. Affordable Septic got the required permits the next morning and were digging up the tank by 9am. The crew was very respectful of our yard and performed the most surgical trenching I've ever seen. Our grass top layer was placed neatly to the side for re-use, and the trenches were only as big as needed to locate the pipes. We had discussed possible reasons for the septic backup and were told that 75% of the time the problem is simply broken distribution box/pipes that can crack and fall-in over time. Sure enough, along with a few plugs and a couple roots our distribution box was replaced along with the two crushed concrete distribution lines. Affordable septic also vacuumed out the drain field to ensure there weren't any plugs out of sight. By 4:00 they had completed the work, backfilled the trenches, and replaced the sod. Aside from a bid of dirty grass, and toilets that flush, you'd never know that they'd even been there. The work crew was very friendly and willing to talk us through the process. We are very satisifed with the work and the final price."
Recommended by89%of homeowners
Avatar for Crawl Pros
Crawl Pros
4.8(
251
)

Serving Chehalis, WA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"I was impressed on how well they worked, how careful they were with all details. There were some small misses (like they put the traps, but forgot to put bait in them :)). This caused them to delay the final install by a week. But in the end I liked how everything looks now, my crawlspace is squeakilyc lean and even smells good :) And there was no rodent activity in the past month, I checked and all traps are empty. Not the cheapest offer, but I liked the way they work."
Recommended by91%of homeowners
Avatar for Chumley Structural & Foundation Repair
Chumley Structural & Foundation Repair
5.0(
7
)

Serving Chehalis, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

Chumley offers expert consulting and contracting foundational repair services for basement waterproofing, crawl space repair, concrete repair, wall stabilization and much more. We proudly serve the South Puget Sound areas surrounding the Greater Puyallup area.

Recommended by100%of homeowners
WESTERN CONSTRUCTION SYSTEMS
4.8(
26
)

Serving Chehalis, WA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Western Construction Systems came out and did exceptional work at my house! They went above and beyond my expectations! They were friendly, professional, and hard-working! They took care of all the issues that I had concerns with and then some! Their prices were fair, especially for the high quality of work that they did! I know I pestered them with questions, but they were patient every single time. Before I contacted them to have the work done, I had high anxiety about the drainage issues. When they were finished, I felt confident that there were no more issues. Peace of mind is priceless!"
Recommended by92%of homeowners
Showing 1-10 of 43
FAQs for basement drainage channels installation projects in Chehalis, WA

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 Chehalis, WA homeowners’ guide to basement drainage channels installations

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