Get matched with top basement waterproofing pros in Cascade, ID

Q: How long does crawl space encapsulation last?

• <div><p>Crawl space encapsulation typically lasts between 10 to 20 years. If you experience a catastrophic event, like a flood, or poorly encapsulate your space with low-quality materials, it may only last a decade. Otherwise, as long as you properly maintain your crawl space, a high-quality encapsulation can last more than 20 years.</p></div>

Q: Is it better to have a crawl space or a slab?

• <div><p>Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn&rsquo;t an issue because they&rsquo;re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue. </p></div>

Q: Who should I hire for crawl space repair?

• <div><p>You should always hire a structural engineer or a professional and licensed foundation repair company for crawl space repair. These professionals will often be able to treat the symptoms of the issue as well as the underlying problem so that you don&rsquo;t have ongoing damage. They&rsquo;ll also often take preventative measures to stop the issue from recurring in the future.</p></div>

Q: Is it okay for a crawl space to be wet?

• <div><p>No, you don&rsquo;t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know <a href="https://www.angi.com/articles/how-to-waterproof-your-basement.htm">how to waterproof your basement</a> to prevent ongoing problems. </p></div>

Q: How do you seal a leaky concrete slab?

• <div><p>You can <a href="https://www.angi.com/articles/how-to-seal-concrete.htm">seal a concrete slab</a> by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.</p></div>

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Verified Reviews for Basement Waterproofing pros in Cascade, ID

*The Angi rating for Basement Waterproofing companies in Cascade, 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 Cascade, 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 March 31, 2026

Reviewed in March 2026
We had Shane do a complete bathroom for us in cascade. Shane showed up when he said he would, he finished when he said he would and he was very detailed in his work. The bathroom turned out absolutely great.
4B Built LLC
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Reviewed in March 2026
High mountain dirtworks was a great company to work with. They did a great job preparing our homesite and everything was done quickly and professionally.
Valley County High Mountain Dirt Works, LLC
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Reviewed in August 2025
I highly recommend this company. They were very efficient and quick restoring the water damage to our basement. Fortunately, we were able to remove all of the 2” of water within 2 hours after a broken water line flooded the basement. The water damaged walls, ceiling and floors of a large portion...
Disaster Response, LLC
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Reviewed in June 2024
Have a new build. Actually had concrete floors inside the home (laundry and utility room) epoxied. It lightened up the room and am very pleased with the results. We are going to have our garage floor epoxied when the builders remove all their equipment. The guys are very professional and did an...
Sawtooth Epoxy LLC
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Reviewed in April 2023
The Crew of Jordan K, Cody B, and Sam M did an outstanding job of installing 11 windows at our log cabin here in Cascade, Idaho.
Renewal by Andersen of Boise
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Reviewed in January 2023
They plowed snow at my property last minute and did a fantastic job. They worked longer than expected and the bid was honored. They followed up several times to check and update during the job. Excellent communication and customer service. Thank you, I highly recommend this business.
Hallberg Construction LLC
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Reviewed in October 2022
Damian and his crew were outstanding! He assured me that safety of his crew and protection of property was an absolute must! Work was completed as promised, on time and completely cleaned up. They had a lot of property to work around to avoid damage. They had the necessary equipment to do...
Dan's Trees
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Reviewed in August 2022
Brandon did a first rate job! Our wood floor looks brand new and it only took one day. I would hire him again of I had another floor. Alan H., Boise, ID
Bearfoot Hardwood Floors
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Reviewed in May 2022
Not only are Pratt and Cesar the best floor finishers, but they're great people! It's getting hard to find honest, ethical contractors. I think this business is perfect for Idaho and I highly recommend using them!
Matthews Hardwood Floors
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Reviewed in April 2022
King Brothers Plumbing was very professional did a awesome job . Highly recommend them!
King Brothers Contracting, LLC
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Find Basement waterproofing pros in Cascade

Magic Electric, Plumbing, Heating + Air- Boise

4.6(

232

)

Basement Drainage Channels - Repair

Serving Cascade, ID and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Needed to have a water softener loop and drain installed with associated replumbing of outside faucets and kitchen main (these have to remain "hard"). Very fast and professional. Great price"

Response time8 hrs

61 neighbors recently requested a quote

Recommended by94%of homeowners

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Foundation and Crawl Space Repair of Idaho

4.1(

)

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cascade, ID and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Home Advisor jumped the gun misidentified the project and they were not hired. This is an issue with Home Advisor, they don't read the project before they start sending out for quotes."

Response time1 day

Response rate99%

13 neighbors recently requested a quote

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Straightline Design, LLC

4.3(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cascade, ID and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"It was great. They started removing the shingles earlier than expected and the project was finished on the day that they said it would be finished on. The cleanup was great."

Response time8 hrs

Response rate88%

161 neighbors recently requested a quote

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Perfect Plumbing and Air

4.2(

174

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cascade, ID and surrounding areas

Approved

In business since 1984

Emergency services offered

Warranties offered

"Installed new water main line. Company kept me updated with work progression, were very polite and professional on the phone. Answered my questions and finished work. It is early so really can't anticipate how long or how problem free."

Response time1 day

Response rate88%

78 neighbors recently requested a quote

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Restoration North, LLC

4.0(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cascade, ID and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very professional and willing to help in any situation."

+10

Recommended by92%of homeowners

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Chaud Company Plumbing Services LLC

4.7(

)

Basement Drainage Channels - Install

Serving Cascade, ID and surrounding areas

In business since 1986

Credit card accepted

"Showed up before I was off of the phone.
Diagnosed the problem and solved it before a tear fell from my
face about having to call a plumber on a Monday!
"

Recommended by96%of homeowners

Basement Drainage Channels - Install

Serving Cascade, ID and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Elite took care of the clogged plumbing"

+28

Recommended by100%of homeowners

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New Frontier Construction LLC

5.0(

)

Basement Drainage Channels - Install

Serving Cascade, ID and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Everything went very well. My 6' wood privacy fence that was put up looks amazing and I will definitely use them again. The timelines for the fencing project went almost exactly as planned and if there were any hiccups, they were completely transparent. Highly recommend for anyone's fencing needs as they also provided a few different options to choose from. Will have them start on my next project for my horses hopefully in the next couple of months."

+18

Recommended by100%of homeowners

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Foundations First Northwest, LLC

5.0(

)

Basement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cascade, ID and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Foundation Northwest was amazing! Helped us with water issues in our crawlspace."

+22

Response time2 days

3 neighbors recently requested a quote

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Hampton Enterprise LLC

3.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cascade, ID and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."

Recommended by60%of homeowners

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Showing 1-10 of 12

Basement Waterproofing questions, answered by experts

Crawl space encapsulation typically lasts between 10 to 20 years. If you experience a catastrophic event, like a flood, or poorly encapsulate your space with low-quality materials, it may only last a decade. Otherwise, as long as you properly maintain your crawl space, a high-quality encapsulation can last more than 20 years.

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

You should always hire a structural engineer or a professional and licensed foundation repair company for crawl space repair. These professionals will often be able to treat the symptoms of the issue as well as the underlying problem so that you don’t have ongoing damage. They’ll also often take preventative measures to stop the issue from recurring in the future.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Cascade, ID homeowners’ guide to basement waterproofing services

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

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•
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