Get matched with top basement waterproofing pros in Post Falls, ID

Q: What should I consider when cleaning my crawl space?

• <div><p>Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a <a href="https://www.angi.com/companylist/mold-testing-and-remediation.htm">local mold remediation pro</a>, an HVAC pro, a foundation pro, and a plumber. You should also consider using a <a href="https://www.angi.com/nearme/junk-removal/">nearby junk removal service</a> to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.</p></div>

Q: What are the cost factors for the price of basement waterproofing?

• <div><p>Several factors can impact the cost of <a href="https://www.angi.com/articles/whats-return-investment-basement-waterproofing.htm">waterproofing your basement</a>. Some of the most common cost factors include:</p><ul><li><p>Location</p></li><li><p>Square footage</p></li><li><p>Cause of the water leak</p></li><li><p>Type of foundation</p></li><li><p>Accessibility</p></li><li><p>Waterproofing method</p></li><li><p>Materials</p></li><li><p>Contractor experience and availability</p></li><li><p>Engineering reports, if needed</p></li><li><p>Structural and other repairs</p></li><li><p>Permits </p></li></ul><p></p></div>

Q: Can water seep through cracks in the basement floor?

• <div><p>Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don&rsquo;t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.</p></div>

Q: How long does flooded basement cleanup take?

• <div><p>Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.</p></div>

Q: How many weep holes do you need?

• <div><p>It&rsquo;s not the number of weep holes that should be of concern to builders but rather their spacing. Weep holes are usually spaced anywhere between 16 inches on center when using round tubes or wicking materials and 24 inches on center when using open-head joints. This is a more conservative spacing than the 33-inch maximum spacing on center that&rsquo;s mentioned in the International Residential Code. All in all, the total number of weep holes a brick exterior should have will depend on the size of the structure.</p></div>

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Verified Reviews for Basement Waterproofing pros in Post Falls, ID

*The Angi rating for Basement Waterproofing companies in Post Falls, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Post Falls, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on November 19, 2025

Reviewed in November 2025
Living on top of the aquifer, with an unfinished basement, I was worried about possible Radon exposure. Viking not only tested for radon but walked me through the process of how to remediate it's effects.
Viking Inspection Services LLC
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Reviewed in November 2024
The team at Floorcoverings NW communicated with me through the whole process and were able to finish the tile in the bathroom and carpet in the basement in the time frame we discussed.
Floorcoverings NW
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Reviewed in October 2024
Matt did a great job on our large shower project. He made sure to use the best and most up to date waterproofing material under the tile work. He knows his craft, and was patient with when plans changed. He’s a great guy to work with. Thanks Matt!
New Terrain Tile Installation
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Reviewed in March 2024
I have a Manufactured Home. I need the Sub-flooring repaired & replaced in the kitchen and halfway in my dining room. Take out the carpet in the dining room. The damage flooring in the kitchen. I also had flooring replaced in the washroom & guest bathroom. Josh is very Professional, meticulous...
Roman Built Flooring
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Reviewed in January 2024
Jeff is an amazing craftsman. We have a 127-year-old house. We don’t think any real work has ever been done to the foundation. He came in when we had a big leak after a snowfall. His solution was innovative and effective. We ended up using it throughout the basement! Great work, Jeff!
JW MASONRY
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Reviewed in January 2024
I recently contracted Kenyon to install drywall in basement bathroom that had a leak. He made the repairs efficiently and they blended well with the rest of the walls. I highly recommend Kenyon. He gave me a fair estimate, showed up when promised and gave me some ideas for another project. He...
Cierley Designs
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Reviewed in January 2024
They helped us finish our basement and essentially double our living area! Great to work with and Josh always made sure everything was cleaned up at the end of the day. Lots of attention to detail.
J & M Remodel LLC
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Reviewed in December 2023
Fantastic, our finished basement is now a perfect match to the the rest of the house. Very professional, polite, and discussed every aspect with us.
Bonney Construction, Inc.
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Reviewed in May 2023
I hired Panhandle Pro to finish my basement. They did an amazing job and we're very happy with it. They were mindful of costs and helped us to stay within budget. They managed the project well and kept us informed along the way. I highly recommend them.
Panhandle Pro Construction & Remodeling
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Reviewed in March 2023
We used Flooring Solutions on our own home. We were so pleased with their work that we my mother use them for her flooring project. She was replacing her basement and bathroom flooring. She is 91. She doesnâ t hear well. Flooring Solutions were kind and professional. The quality of their...
Flooring Solutions
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Find Basement waterproofing pros in Post Falls

Premier Basement Systems, Inc.

3.7(

)

Serving Post Falls, ID and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"They worked hard to finish on time. They brought in a few extra guys. The water is gone, the vapor barriers are successful."

Response time2 days

22 neighbors recently requested a quote

Recommended by84%of homeowners

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Foundation and Crawl Space Repair of Idaho

4.1(

)

Serving Post Falls, ID and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"On time and no problems"

Response time1 day

Response rate99%

4 neighbors recently requested a quote

Serving Post Falls, ID 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 ;)"

Piers under an existing homes middle wall

Response time1 day

Response rate100%

13 neighbors recently requested a quote

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Raptor Rooter & Plumbing, LLC

5.0(

)

Serving Post Falls, ID and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Very well thanks to William."

2 neighbors recently requested a quote

Recommended by84%of homeowners

Serving Post Falls, ID and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Andrew and his crew were on time, UNDER budget and very professional. Highly recommended!"

Response time1 day

19 neighbors recently requested a quote

Recommended by88%of homeowners

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Summit Tree Service And Excavation, LLC

4.9(

)

Serving Post Falls, ID and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Great communication, service and clean up."

Response time1 day

Response rate93%

21 neighbors recently requested a quote

Serving Post Falls, ID and surrounding areas

Approved

In business since 2021

Free estimates

"Zack was awesome. On time on budget. Definitely would use again."

+13

Response time7 hrs

Response rate100%

Recommended by66%of homeowners

Serving Post Falls, ID and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"I can't say enough about the guy!! He is a man of his word and has great pricing. He is very punctual and I don't know why anyone would go anywhere else!"

13 neighbors recently requested a quote

Recommended by100%of homeowners

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Big Dig Excavation, LLC

5.0(

)

Serving Post Falls, ID and surrounding areas

Approved

In business since 2025

Free estimates

Excavation

11 neighbors recently requested a quote

Serving Post Falls, ID and surrounding areas

In business since 2020

Free estimates

Warranties offered

"I had some major cracks in the walls of my basement. They were very professional and made sure I understood what they were doing. Super hard working guys and awesome customer service."

Response time10 hrs

Response rate91%

Recommended by94%of homeowners

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Showing 1-10 of 34

Basement Waterproofing questions, answered by experts

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

Several factors can impact the cost of waterproofing your basement. Some of the most common cost factors include:

Location
Square footage
Cause of the water leak
Type of foundation
Accessibility
Waterproofing method
Materials
Contractor experience and availability
Engineering reports, if needed
Structural and other repairs
Permits

Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don’t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

It’s not the number of weep holes that should be of concern to builders but rather their spacing. Weep holes are usually spaced anywhere between 16 inches on center when using round tubes or wicking materials and 24 inches on center when using open-head joints. This is a more conservative spacing than the 33-inch maximum spacing on center that’s mentioned in the International Residential Code. All in all, the total number of weep holes a brick exterior should have will depend on the size of the structure.

The Post Falls, ID homeowners’ guide to basement waterproofing services

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

See all articles

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•
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How Much Does Basement Waterproofing Cost? [2026 Data]
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•
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How Much Does It Cost to Finish a Basement? [2026 Data]
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•
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•
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What Is Basement Waterproofing and How Does It Work?
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
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•
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How to Keep Your Basement Dry and Get Rid of Moisture
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.
C.E. Larusso
•
Jul 8, 2026Jul 8, 2026
7 Reasons Water Is Seeping Through Your Basement Floor
Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.