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Best basement waterproofing pros near Usk, WA

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Top-Rated Basement waterproofing pros in Usk - Updated Nov 2026

Avatar for Premier Basement Systems, Inc.
Premier Basement Systems, Inc.
3.7(
46
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Usk, WA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"Work was performed on schedule as quoted. Kept me up to date as project progressed. Did a fantastic job which really enhanced our homes efficiency. Lower lever of home is dry and temperature stays consistent on both levels now. Premier Basement System has completely eliminated the damp musty odor in our home and eliminated any concerns of water or moisture in the crawl space. Additionally the system seals off the crawl space from bugs. When the L&I inspector inspected the electrical work he commented on the quality work and the fact this was the cleanest crawl space he ever saw. Highly recommended!"
Mold in the Inland Northwest
Mold in the Inland Northwest
Mold in the Inland Northwest
Mold in the Inland Northwest
Mold in the Inland Northwest

+1

Response time2 days
12 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Groundworks
Groundworks
4.2(
924
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Usk, WA and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Small jobs welcome

"Groundworks Initial contact with Adam Siebert Was great! Very meticulous, knowledgeable friendly. Took questions and answered fully and understandable. Technicians: Jordan K and Bex N Very outgoing friendly and knowledgeable took questions with answers I understood. I thank the two of them for a great job. A glitch in the job that needed a bit of plumbing. This team was on it to get the job done contacted supervisor and Groundworks took care of the glitch. Gary says Thankyou."
Basement
Basement
Basement
Concrete
Concrete

+9

28 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for MTU Services LLC
MTU Services LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Usk, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"We’ve had a lot of crews in our home for various projects over the years, and I have to say this was one of the most courteous. They worked hard, navigating through our kitchen to access the basement and I really appreciated their efforts. Thank you MTU, we now have safe walls in our cellar and fresh beams to keep the house standing ;)"
Elevator pit waterproofing and sealing
Piers under an existing home
Piers under an existing homes middle wall
Solutions/Answers
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Expert Dirtworx, LLC
Expert Dirtworx, LLC
4.9(
7
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Usk, WA and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quality work

"Matt arrived early and performed the work quickly and professionally. He is an honest hard working fellow, a rarity in this day and age. I felt he gave great value for the money. He is now my 'go to' guy for work of this type."
Various jobs
equipment
Various jobs
equipment
Various jobs

+22

Response time10 hrs
Response rate87%
3 neighbors recently requested a quote
Avatar for Expert Dirt Worx
Expert Dirt Worx
4.9(
10
)
Basement Drainage Channels - Install

Serving Usk, WA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"The owner, Matt, was great to work with. He made sure to coordinate his work closely with me to understand my needs and meet my expectations. He always showed up on time, worked hard to complete the job in a timely manner and always followed through on his commitments. I would highly recommend Expert Dirt Worx to others."
Expert dirtworx
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+52

Recommended by90%of homeowners
Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)
Basement Drainage Channels - Install

Serving Usk, WA and surrounding areas

In business since 2007

Emergency services offered

"They did a real good job. They were real professional. We can now open the garage door from the inside of the house and now it is so smooth that we have to check to see if we hit the button to open it or close it.  Before we used to know when it was opening or closing because it used to make a noise. It helps when you move to a city where you are new. "
Custom Staircases
Custom Exterior Restoration
Custom Bathrooms
Recommended by75%of homeowners
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Basement Waterproofing FAQs, answered by experts

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

Interlocking garage tiles made with PVC are the most effective for garages with past issues of humidity and flooding because damp concrete is not suitable for paint. Epoxy coating is also water-resistant and can prevent mold buildup. Finally, porcelain tiles are a wonderful option for wet conditions if your budget allows.

The most expensive foundation repair method is to install helical piers. Helical piers are a type of steel pier used to support sinking foundations in areas with poor soil conditions or deep bedrock. This foundation repair method can cost up to $3,000 per pier, including labor, because of its material and labor-intensive installation process. Total foundation repair costs can easily reach over $20,000 using this method.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

The Usk, WA homeowners’ guide to basement waterproofing services

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