Get matched with top basement waterproofing pros in Deary, ID

Q: What is the best type of insulation for crawl spaces?

• <div><p>Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.</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>

Q: How long does ice and water shield last?

• <div><p>In perfect conditions&mdash;meaning, no overexposure to the elements without roofing material on top of it&mdash;an ice and water shield can last for decades. In fact, many come with a limited lifetime warranty because they should last for a long time. If, however, the membrane is exposed to the elements during building or if there is a delay in installing the roofing material, it might only last up to 180 days if exposed to the elements. The key is to make it a layer of protection and then protect that layer by installing the roofing.</p></div>

Q: Does water damage always result in mold?

• <div><p>Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly&mdash;ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.</p></div>

Q: What methods are used for waterproofing basements or crawlspaces?

• <div><p>Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.</p></div>

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Verified Reviews for Basement Waterproofing pros in Deary, ID

*The Angi rating for Basement Waterproofing companies in Deary, 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 Deary, 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 September 12, 2025

Reviewed in September 2025
I hired Andrew to build a 12'x12' deck on my new manufactured home. He did a beautiful job. He was very helpful in the design phase. I thought I had a plan, but we reworked it, and came up with a better idea. I found him to be a diligent, dependable, hard worker and he completed the job in a...
North Access Construction LLC
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Reviewed in May 2025
Ryan J. and Tim M. were excellent installers and very professional. They were courteous, on time and respectful of our home and our animals. The workmanship installing new windows was superior.
Renewal by Andersen of Washington
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Reviewed in January 2025
This guy, Wyatt, was awesome. He was prompt and accurate on his quote. You could tell by the quote and the work completed that Wyatt takes pride in his work. He pays attention to detail and gave a completely accurate assessment of the situation. He finished the job swiftly followed up with...
Timber Crafter
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Reviewed in February 2024
Premier builders Did an exceptional job at an affordable price. They were very easy to work with and did clean quality work. I Will be contacting them for my next project!
Premier Builders LLC
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Reviewed in July 2023
The team came in quickly and were in and out fast. Did a great job cleaning up.
Strong Roots Tree Service, LLC
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Reviewed in May 2023
I am very happy with the job done.
Emo Construction, LLC
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Reviewed in February 2023
The quality of work was outstanding they were very respectful overall great customer service definitely recommend
Pend Oreille Tree Service
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Reviewed in February 2023
Nathan is a professional. High quality work performed efficiently and thoroughly. The chimney cleaning was great and the stove performs like it was new! I highly recommend Nathan as the best choice for quality work. Iâ ll definitely have him return next year.
Western Expanse Chimney Sweeps
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Reviewed in October 2021
They were great! Always kept in contact when they would arrive to do the roof. They were professional and nice. Matter if fact they are going to do another project for my Dad. Thank you so much! .
Tenacious Building Solutions, LLC
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Reviewed in September 2021
Arrived on time, timed trees, cleaned up. I was chocked by cost, I expected more!! I highly recommend.
Summit Tree Service & Excavation
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Find Basement waterproofing pros in Deary

Foundation and Crawl Space Repair of Idaho

4.1(

)

Serving Deary, ID and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"On time and no problems"

Response time1 day

Response rate99%

5 neighbors recently requested a quote

Serving Deary, 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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Three Bear Contracting, LLC

5.0(

)

Serving Deary, ID and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Justin provided some solutions to a foundation project and helped fix an irrigation problem with same day service. Justin is very knowledgeable and willing to explain the problem and how best to fix it."

Response time2 days

11 neighbors recently requested a quote

Recommended by100%of homeowners

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Roach Construction Company

5.0(

)

Serving Deary, ID and surrounding areas

Approved

In business since 1946

Free estimates

Credit card accepted

"Left the site looking better than when they started!"

Recommended by100%of homeowners

Serving Deary, 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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Chaud Company Plumbing Services LLC

4.7(

)

Serving Deary, ID and surrounding areas

In business since 1986

Credit card accepted

"He was efficient and very knowledgeable. Fixed everything thoroughly and did the job promptly."

Recommended by96%of homeowners

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Hampton Enterprise LLC

3.7(

)

Serving Deary, 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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Maughan Concrete & Excavation LLC

New to Angi

Serving Deary, 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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Morris Paint and Coat

New to Angi

Serving Deary, ID and surrounding areas

In business since 2021

Free estimates

Morris Paint and Coat sustains our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. If you're looking for anything painting or refinishing projects then Morris Paint and Coat is your best choice!

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Basement Waterproofing questions, answered by experts

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

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.

In perfect conditions—meaning, no overexposure to the elements without roofing material on top of it—an ice and water shield can last for decades. In fact, many come with a limited lifetime warranty because they should last for a long time. If, however, the membrane is exposed to the elements during building or if there is a delay in installing the roofing material, it might only last up to 180 days if exposed to the elements. The key is to make it a layer of protection and then protect that layer by installing the roofing.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

The Deary, 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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