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*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

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Avatar for Foundation and Crawl Space Repair of Idaho
Foundation and Crawl Space Repair of Idaho
4.1(
19
)

Serving Cascade, ID and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"They were on time and on target and did a little extra that they observed above what the invoice was for. Nice person."
After CleanSpace Installation
Before CleanSpace Installation
Waterproofing - SumpPump
SmartJack
Stabilizing Foundations - Push Piers

+2

Response time1 day
Response rate99%
7 neighbors recently requested a quote
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Avatar for Straightline Design, LLC
Straightline Design, LLC
4.3(
75
)

Serving Cascade, ID and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Jake and his StraightLine Design family did a full exterior remodel on our North End Boise home. The result is an amazing 1910 home that has been restored to near-original condition. StraightLine did the roof, gutters, siding, and windows. They sourced period appropriate wood siding and shingles and we could not be happier with the project. Jake at StraightLine is incredibly responsive 24/7 and handled all challenges with utmost professionalism and attention to detail. Honestly, the StraightLine team is 5-star and I highly recommend them for any project!"
Woodtone Siding
Fiber Cement
Woodtone Siding
Woodtone Siding
Response time8 hrs
Response rate88%
170 neighbors recently requested a quote
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Avatar for Chaud Company Plumbing Services LLC
Chaud Company Plumbing Services LLC
4.7(
28
)

Serving Cascade, ID and surrounding areas

In business since 1986

Credit card accepted

"Well. 1st plumber who looked at the system said shower valves needed to be replaced but that was a problem because there are no access panels. Chaub plummer advised valves were good quality and there was no need to replace. He replaced/installed new hardware and did a great job in a timely manner."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by96%of homeowners
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Avatar for Elite Rooter
Elite Rooter
5.0(
8
)

Serving Cascade, ID and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Had a clog in the kid's bathtub. Tried to fix it myself with no success. Asked for recommendations for plumbing service and a friend who has used Elite Rooter in the past told me to give them a call. They were responsive, identified the issue and ran a cable to unclog massive buildup. Would definitely recommend."
Drain Cleaning
Water heaters
Drain Cleaning
New tankless water heater
Drain Cleaning

+28

Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

  • For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.

  • For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Since basements are prone to water and moisture issues and the resulting problems can be expensive to repair and potentially damaging to your home, basement waterproofing is almost always worthwhile. Even for homes that haven’t experienced water infiltration, waterproofing the basement is insurance against facing expensive repair bills in the future. All basements will leak at some point, so fixing drainage issues and taking steps to prevent moisture and water infiltration is wise.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

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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