Washington

(425) 760-5077

Wet Basement Solutions in Washington

Eliminate Water Problems and Protect Your Home

A wet basement is more than an inconvenience – it’s a threat to your home’s safety, air quality, and value. Our proven waterproofing systems keep your basement dry, healthy, and usable year-round.

How Water Intrusion Threatens Your Home

What Is a Wet Basement Problem?

A wet basement is more than an inconvenience – it’s a serious warning sign that your foundation and indoor environment are at risk. Moisture in a basement can come from cracks, groundwater seepage, plumbing leaks, or drainage failures.

If ignored, these problems can lead to mold growth, structural decay, higher utility bills, and loss of storage or living space. Addressing wet basement issues quickly is key to preventing expensive long-term repairs and protecting your family’s health.

Common Signs You Need This Service:

Standing water or damp carpeting in your basement after rain

Mold or mildew growth on walls, furniture, or stored items

Rust forming on appliances, floor vents, or HVAC ductwork

Crumbling drywall, warped wood, or peeling paint in finished basements

Musty odors that worsen after wet weather

Restoring Dry, Healthy Living Spaces Step by Step

Our Wet Basement Repair Process

Fixing a wet basement requires more than just cleaning up water – it means addressing the root causes of intrusion. Depending on the severity, we may combine drainage systems, wall sealing, sump pump installation, or dehumidification. Every repair plan is customized to stop active leaks, prevent future flooding, and restore your basement to a safe, usable space.

Repair process:

  • Moisture Assessment Use diagnostic tools to locate leaks, seepage, and hidden damage.
  • Customized Repair Plan Select drainage, sealing, and pumping solutions specific to your home.
  • Drainage & Pumping Installation Install systems to capture and remove water quickly.
  • Wall & Crack Sealing Apply interior sealants or injections to stop leaks at their source.
  • Air Quality Control Add dehumidifiers or encapsulation for long-term protection.
  • Final Cleanup & Walkthrough Leave your basement restored and ready for use.

Get Clear Answers Before You Start Repairs

Wet Basement Repair FAQs

Why is my basement wet after heavy rain?

Poor drainage, hydrostatic pressure, foundation cracks, or clogged gutters can all force water inside.

Can a wet basement cause health issues?

Yes – mold growth and high humidity can trigger allergies, asthma, and poor indoor air quality.

Will sealing walls alone fix my wet basement?

Not usually. True repair often requires drainage and sump pump systems to manage water at the source.

How much does it cost to fix a wet basement?

Costs vary based on the cause, but interior solutions are often more budget-friendly than exterior excavation.

How quickly can I use my basement again?

Most repair projects are complete in a few days, with basements ready for use immediately after.

Can a wet basement affect my home’s foundation?

Yes. Persistent water intrusion weakens concrete, widens cracks, and leads to structural instability over time.

What role does soil play in wet basement problems?

Expansive or saturated soils in Washington exert hydrostatic pressure on foundation walls, forcing water into basements. That’s why drainage is a core part of most solutions.

Still Have Questions About Wet Basements?

If your basement has water issues and you’re unsure where to start, we’re ready to help. Our team can diagnose the source and explain your repair options.

Trusted by Homeowners Across Washington

Real People. Real Results.

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Dana Smith
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Update 4/12/26 The company reached out to us, came to our home and made a plan to properly lift our house. The work was done in a timely manner and we had a much better experience with them this time around. We are very happy with how things turned out. Awful company. We paid over $38,000 to raise our foundation 1.5”. It started cracking and they were unable to do what they said they could. They “stabilized “ it and left with our savings. It was the biggest waste of money and I suggest you go elsewhere. Garbage. Our house feels like it’s sinking more.
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Longitude 120 Engineering & Design
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If you need foundation repair, R&R Foundation Specialist should be your first call. Their team is one of the most reliable and professional that we have had the privilege to work with in the industry. We regularly refer clients to Cory and his extremely hard working and well trained staff, for all foundation repair, retrofit, lifts /stabilization needs.
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Kirsten Burt
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So I had some work done by r and r back in 2019. I had six piers put in and really enjoyed Corey the owner… fast forward to 2026 and the other part of my house started having weird sounds and a crack in my ceiling… I live on a hillside and tons of water comes my way and a user error with a downspout may have caused more issues… I made an appointment to have him come Out and do an inspection with a bid…. It’s pretty rare these days to not feel like you have gotten taken… Cory did all the measurements and well it appears the house is just settling. The house was built in 1980 by the original owners and was definitely not built straight. Anyway… Cory literally put me at ease and said. “Let’s just keep these measurements and check them out in a year or so. “He could have easily have just said… “yup. You need six piers….” He didn’t. I highly recommend r and r foundation… thanks for being honest… it goes a long way! Also… when I do need the work done… I, of course, will be using them!
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Philip Kogler
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House built in 1913 did not disappoint with challenges with a leaking foundation into the basement. But, R&R came through and I am able to feel confident that any further water issues are no longer. If the opportunity presented itself, I would hire them again.
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Julie Carlson
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I had them come out to my house to look at an issue of water seeping into my garage which is built into a hill. For reasons that have nothing to do with them, I didn't end up getting the work done. However of the four companies I had look at it, R&R's assessment was easily the most thorough. They are the only one that did any significant inspection outside of the building rather than just inside the garage and their prices were comparable to the other companies I checked out.
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Andrew Harpster
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Had R and R do some work on our older home that needed an update to the crawl space foundation posts a few years back. Work was accomplished in a timely and professional manner. Now in 2025, we are selling our home in a slow market and want to upgrade. We need to show the new buyers the application to transfer the foundation warranty ahead of the inspection in a few days as a show of good will to close the home. R and R's marketing manager, Jordan, was able to accomplish this promptly within one day for us and really set us up well to help close our home. While the foundation repair was important, it was years later, being able to connect with R and R again, and show the new buyers the work they had done and that it was done by a reputable company, that helped seal the deal.
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Christine Freitas
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We have had a great team from initial contact, proposal, work start, communication with office and project managers and crew all were courteous, kind, informative, and we rate them over the top.

Don’t Delay - Fix Water Issues Today

Flexible Financing for Wet Basement Repairs

A wet basement only gets worse with time. Our financing solutions make it simple to restore your basement now and spread payments over time.

Financing Benefits:

  • Quick and stress-free approval process
  • Affordable monthly payment options
  • Flexible plans for any budget
  • Peace of mind knowing repairs start right away

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