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Find Basement drainage channels installers in Olympia

Avatar for Wu Construction
Wu Construction
4.6(
238
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"I got an estimate for my backyard drainage issue, and one for a park directly behind my home without a drainage system. The estimator was nice, but the estimate was ridiculously overpriced and did not explain any breakdown of charges. It was just a total number; nearly $40,000 for a small park drainage system. When I asked for a breakdown of how they came up with that amount, I was told they couldn't break it down because the price is what it was, it was all wrapped into one. I did not understand what that meant, but I was not happy with the price or the lack of explanation. Needless to say I did not hire them."
Additional Photos
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+11

Response time10 mins
Response rate100%
48 neighbors recently requested a quote
Avatar for Andy Construction LLC
Andy Construction LLC
4.9(
30
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I called Andy after discovering a basement leak. Andy after a few photos immediately knew the source and with some phone guidance we were able to solve the problem. He even refused my offer to pay"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time8 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,450
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Dylan from Harts Services was prompt, professional and courteous... he scoped out three unfinished basement floor drains to determine why they weren't draining properly... he even invited me to observe the process which I did... Dylan was able to diagnose the problem and provide me with viable solutions and costs and within a short period of time emailed me that information to make an informed decision... quite pleased with the service and would/will not hesitate to engage Harts Services again"
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

92 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,023
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"This company is so professional and kind. Anthony, the rep who came to do the estimate on a basement kitchen sink and shower installation was so knowledgeable. and patient, My elderly mother has moved in and is making our finished basement her new home, he addressed all her concerns and helped to make some smart choices. Lexi, the phone coordinator was lovely as well."
Digging out the old broken pipes
House Repipe
House Repipe
House Repipe
House Repipe

+13

Recommended by91%of homeowners
Avatar for Groundworks
Groundworks
4.3(
313
)
Basement Drainage Channels - Install

Serving Olympia, 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
194 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for TH Excavation LLC
TH Excavation LLC
5.0(
2
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Excavation, site prep, drainage, ground water management, grading/leveling, clearing, underground utilities, demolition, hauling, retaining walls.\nWe have 60+ years of experience, we are dependable and honest. We are a small family business with a background in electrical.

Hole under foundation where water was coming in.
Grading
Before
Broken tee fitting
Side of house before we started working.

+27

3 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Sump Pump Wizards LLC
Sump Pump Wizards LLC
5.0(
1
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

Response time4 hrs
2 neighbors recently requested a quote
Avatar for Rain Pros Inc
Rain Pros Inc
4.7(
435
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

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

Recommended by94%of homeowners
JM Plumbing and Mechanical LLC
4.8(
53
)
Basement Drainage Channels - Install

Serving Olympia, WA and surrounding areas

In business since 2011

Free estimates

"I live on the other side of the country, but JM is just a couple of miles from my rental in Thurston Co. I had a water line burst yesterday, and I wasn't there to assess the problem myself. JM's owner squeezed me in this morning, and in the rain quickly diagnosed the problem. He gave us a couple of options and was able to tell our tenant what to do in the future. The water was turned back on to the house, with the barn cut off. Amazingly, he did not charge for the analysis! There are a couple of good plumbers in Thurston County, but I will recommend JM because of the honesty and intergrity of the owner and his company.
"
Recommended by97%of homeowners
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Showing 1-10 of 78
FAQs for basement drainage channels installation projects in Olympia, 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 Olympia, 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.