Best basement waterproofing pros near Kamiah, ID

Q: Is sealing a foundation ever not recommended?

• <div><p>In some circumstances, <a href="https://www.angi.com/articles/foundation-refacing.htm">foundation refacing</a> or repair may be a better option for your home than sealing a foundation. It&rsquo;s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it&rsquo;s a good idea to get a professional opinion so you can avoid bigger problems down the road. </p></div>

Q: How long does it take for water to cause structural damage?

• <div><p>Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they&rsquo;ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.</p></div>

Q: How do I make sure my basement walls are waterproof?

• <div><p>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.</p><p>Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.</p></div>

Q: How do I maintain a raised foundation?

• <div><p>Regular inspections, proper drainage management, and ensuring soil stability help prevent future settlement issues.</p></div>

Q: Are slab leaks common?

• <div><p>Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations. </p></div>

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Verified Reviews for Basement Waterproofing pros in Kamiah, ID

*The Angi rating for Basement Waterproofing companies in Kamiah, 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 Kamiah, 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 January 23, 2026

Reviewed in January 2026
Well, Grover excavation does it again. We had a septic problem that got nasty real quick. I called DJ and he responded immediately. Once again, quick, professional and dependable. No need to.look any further for any of my excavation needs. Thanks alot DJ and forever grateful.
Grover Excavation & Septic, LLC
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Reviewed in July 2025
Luke has done several jobs for both my personal dwelling, and my business. Knowledgeable, reliable and on time. 100% recommended!!
Clearwater Building and Repair
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Reviewed in March 2025
Mr Hake called us 15 minutes after we inquired on Angies List and then drove 50 miles and was at our house 90 min later. Totally amazed at the fast service. He fixed the bathroom switch problem in 10 minutes. In an area where we could not even get an electrician to return our calls, it was...
HAKE ELECTRIC, LLC
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Reviewed in February 2025
This person was very good at his job and his prices were surprisingly as a low bid and He was just great all together
Groundwork Excavation
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Reviewed in July 2024
Andrew did a beautiful job refinishing our kitchen cabinets. He was meticulous in his work. He protected all other surfaces & left everything clean & organized each day he worked. We were so grateful to find an affordable alternative to replacing cabinets. Our cabinets look brand...
Sound Finish
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Reviewed in December 2023
Jordan and crew did a very good job for me. They started the job when they said they would and stayed with it until it was done. They always came when they said they would and did everything they said they would and more. The workmanship was excellent.
Jordan D. Construction
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Reviewed in August 2023
He is just a good all around craftsman.
Miller's Construction
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Reviewed in April 2023
Did wonderful work, very reasonable.
2 Rivers Excavation
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Reviewed in December 2022
Always on time and fair with the price.
2 Tall Bros Handyman, LLC
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Reviewed in June 2022
Hard working and knows his stuff. Would hire them again
Rock Solid Electric LLC
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Top-Rated Basement waterproofing pros in Kamiah - Updated Nov 2026

MTU Services LLC

5.0(

)

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

Serving Kamiah, 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%

2 neighbors recently requested a quote

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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 Kamiah, 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%

17 neighbors recently requested a quote

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Three Bear Contracting, LLC

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Kamiah, ID and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Great team and excellent work; did grading and removal of excess material. Always kept me informed of project and times. Would definitely hire again if needed. Friendly, professional, experienced."

Response time2 days

9 neighbors recently requested a quote

Recommended by100%of homeowners

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Chaud Company Plumbing Services LLC

4.7(

)

Basement Drainage Channels - Install

Serving Kamiah, 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

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Hampton Enterprise LLC

3.7(

)

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

Serving Kamiah, ID and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."

Recommended by60%of homeowners

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Maughan Concrete & Excavation LLC

New to Angi

Basement Drainage Channels - Install

Serving Kamiah, ID and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Offering concrete and excavation services. I have been in the trade of concrete and excavation for 20 years. Quick, efficient & quality work. Licensed and Bonded

Response time40 mins

Response rate100%

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Basement Waterproofing FAQs, answered by experts

In some circumstances, foundation refacing or repair may be a better option for your home than sealing a foundation. It’s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it’s a good idea to get a professional opinion so you can avoid bigger problems down the road.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

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.

Regular inspections, proper drainage management, and ensuring soil stability help prevent future settlement issues.

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

The Kamiah, 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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