Get matched with top basement waterproofing pros in Troy, ID

Q: Do crawl spaces attract bugs?

• <div><p>Yes, crawl spaces can attract bugs, especially since moisture tends to build up in the space, and moisture attracts pests. A good way to prevent pest infestation in your crawl space is to install a vapor barrier&mdash;called <a href="https://www.angi.com/articles/seal-wet-crawl-space-encapsulation.htm">crawl space encapsulation</a>&mdash;on the interior to seal the space, along with a French drain or some other kind of foundation drainage system outside to keep runoff out of your crawl space. You can also seal foundation cracks and repair damages to cut off access to pests.</p></div>

Q: When should you not use a dehumidifier?

• <div><p>Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze. </p></div>

Q: Is it OK to live in a finished basement?

• <div><p>Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted. </p></div>

Q: How do you keep moisture out of a brick wall?

• <div><p>Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn&rsquo;t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it&rsquo;s more likely that you have a crack or other issue at play that a typical sealant won&rsquo;t fix. So, instead of investing in sealant, try <a href="https://www.angi.com/articles/how-much-does-repairing-brick-wall-cost.htm">repairing your brick wall</a> instead. </p></div>

Q: Does basement insulation need a vapor barrier?

• <div><p>Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you <a href="https://www.angi.com/articles/how-to-install-insulation.htm">install insulation</a> or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. </p><p> </p></div>

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Verified Reviews for Basement Waterproofing pros in Troy, ID

*The Angi rating for Basement Waterproofing companies in Troy, 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 Troy, 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 August 12, 2025

Reviewed in August 2025
Did a great job with repairs and staining my ramp/front porch. Communicated issues well and adjusted price when scope of work changed.
Select Woodworking
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Reviewed in March 2025
John and his crew were prompt and skilled. He addressed the issues an older home was having with drainage and offered suggestions. The work was professionally done. He also stood by this work.
John's Continuous Gutter, LLC
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Reviewed in January 2025
Gave a very price estimate and got the work done promptly. Cleaned up the work area. I certainly recommend Wyatt!
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 January 2024
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.
Three Bear Contracting, LLC
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Reviewed in April 2023
The installers Anthony White and Sheldon Teasley did a 10 out of 10 job. They were friendly professionals that were detailed and careful to keep our house clean. I give them extra kudos for finishing the last exterior trim in a North Idaho springtime blizzard. Well done.
Renewal by Andersen of Washington
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Reviewed in December 2022
Sam and the DG Contractor team are incredible. I have never worked with a contractor of any kind that took such care and ownership over a project. We used them to replace our roof and gutters and when we found water damage under a broken gutter they went above and beyond to repair it and help us...
D G Contracting, LLC
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Reviewed in September 2022
Chris and Nick are professional and do amazing work. They did landscaping on our overgrown trees and bushes, moved furniture and even washed windows! And we have extremely high ceilings and lots of windows! I recommend them highly and will be calling them again!
Two Dogs Washing
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Reviewed in August 2022
Everything about this project was seamless. The estimator visited my home within 24 hours of initial contact and made a thorough inspection of the roof and the attic space. He promptly offered a bid, and the work was completed within 3 weeks, as promised. The estimator was my primary contact...
Apex Roofing, LLC
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Reviewed in June 2022
Best job and best price
Empire Insulation
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Find Basement waterproofing pros in Troy

Foundation and Crawl Space Repair of Idaho

4.1(

)

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

Serving Troy, ID and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"On time and no problems"

Response time1 day

Response rate96%

4 neighbors recently requested a quote

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

Serving Troy, 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

16 neighbors recently requested a quote

Recommended by100%of homeowners

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Three Bear Contracting, LLC

5.0(

)

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

Serving Troy, 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(

)

Basement Drainage Channels - Repair

Serving Troy, 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

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

Serving Troy, 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 time7 hrs

Recommended by94%of homeowners

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Chaud Company Plumbing Services LLC

4.7(

)

Basement Drainage Channels - Install

Serving Troy, 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(

)

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

Serving Troy, 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

Basement Drainage Channels - Install

Serving Troy, 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

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Troy, 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

Yes, crawl spaces can attract bugs, especially since moisture tends to build up in the space, and moisture attracts pests. A good way to prevent pest infestation in your crawl space is to install a vapor barrier—called crawl space encapsulation—on the interior to seal the space, along with a French drain or some other kind of foundation drainage system outside to keep runoff out of your crawl space. You can also seal foundation cracks and repair damages to cut off access to pests.

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses.

The Troy, 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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