Get matched with top basement waterproofing pros in Pierce, ID

Q: Can you add a bathroom to an unfinished basement?

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

Q: Can I waterproof my basement myself?

• <div><p>You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn&rsquo;t experiencing a lot of water but is noticeably humid, you can try <a href="https://www.angi.com/articles/how-choose-basement-dehumidifier.htm">running a dehumidifier</a> that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. </p><p>However, if the problem is more severe and requires a more extensive solution, it&rsquo;s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.</p></div>

Q: Can I add a sump pump to an existing basement?

• <div><p>A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.</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 often do you need to clean your crawl space?

• <div><p>Plan on cleaning your crawl space at least once a year, though twice a year is ideal. During the cleaning, remove any debris or dust and check for potential issues like pest infestations or water damage. The sooner you catch these issues, the easier (and cheaper) it will be to fix them.</p></div>

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Verified Reviews for Basement Waterproofing pros in Pierce, ID

*The Angi rating for Basement Waterproofing companies in Pierce, 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 Pierce, 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 May 28, 2026

Reviewed in May 2026
Austin Avery and Daniel Fredrickson were my installers and were very professional and explained everything
Renewal by Andersen of Washington
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Reviewed in January 2026
Did a great job with my Kitchen remodel. Was a great price for the quality of work he did! I would have expected to pay more for what he did for us.
ATLAS Contracting Solutions, LLC
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Reviewed in July 2025
Clearwater heating and air did a great job installing a mini split with two indoor air handlers in our church! They work great and have been an incredible help with both cooking in the summer and keeping it warm in the winter. The staff did a professional job with the installation and we are...
Clearwater Heating and Air LLC
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Reviewed in September 2024
We had an awesome experience with abba concrete! they were amazing and all around great crew. We highly recommend this company.
ABBA Concrete LLC
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Reviewed in May 2024
Adam with Iron Mountain Excavation was so easy to work with. His knowledge and years in business show in all aspects of the project. He’s got a vision that can’t be beat when looking at a raw piece of land and figuring out where to layout roads/driveways and where to place homesites. Would...
Iron Mountain Excavation LLC
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Reviewed in March 2024
Devan is a perfectionist in his work, he communicated clearly with me and gave me exactly what I wanted. I love my new floors. I highly recommend Pro Trades Construction Management for any job you may have, big or small. I am looking forward to using them again for my next project!
Pro Trades Construction Management
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Reviewed in February 2024
The employees of Jordan Construction were very knowledgeable and helpful in fulfilling our needs. Their professionalism was to notch, and their finished product was way more than expected.
Jordan D. Construction
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Reviewed in January 2024
These men, are men of integrity, and will make sure the job is done well and correctly. I am very pleased with my new roof.
CHAMBERLAIN SIORDIA REYES ROOFING LLC
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Reviewed in December 2023
Very professional and great work ethic. Projects were done in a very timely manner. The quality of work is outstanding and we could not be happier with the finished product. We were so happy with the workmanship and even hired them again to build an animal structure. I would highly recommend New...
New Frontier Construction
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Reviewed in August 2023
Tye and his crew took a broom closet and some floor space and turned it into a beautiful bathroom. The price quoted was reasonable. He offered suggestions that increased the visual appeal of their work. Recommended.
Tye Barnett Remodeling & Repair
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Find Basement waterproofing pros in Pierce

Foundation and Crawl Space Repair of Idaho

4.1(

)

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

Serving Pierce, 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 Pierce, 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

13 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 Pierce, 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

10 neighbors recently requested a quote

Recommended by100%of homeowners

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

Serving Pierce, 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 Pierce, 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 Pierce, 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 Pierce, 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 Pierce, 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, 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.

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

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.

Plan on cleaning your crawl space at least once a year, though twice a year is ideal. During the cleaning, remove any debris or dust and check for potential issues like pest infestations or water damage. The sooner you catch these issues, the easier (and cheaper) it will be to fix them.

The Pierce, 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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