Get matched with top basement waterproofing pros in Idalou, TX

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: Can underfloor insulation cause moisture and mold?

• <div><p>Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and&mdash;if your floors are wood&mdash;rotting.</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>

Q: How many weep holes do you need?

• <div><p>It&rsquo;s not the number of weep holes that should be of concern to builders but rather their spacing. Weep holes are usually spaced anywhere between 16 inches on center when using round tubes or wicking materials and 24 inches on center when using open-head joints. This is a more conservative spacing than the 33-inch maximum spacing on center that&rsquo;s mentioned in the International Residential Code. All in all, the total number of weep holes a brick exterior should have will depend on the size of the structure.</p></div>

Q: Is it okay for a crawl space to be wet?

• <div><p>No, you don&rsquo;t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know <a href="https://www.angi.com/articles/how-to-waterproof-your-basement.htm">how to waterproof your basement</a> to prevent ongoing problems. </p></div>

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Verified Reviews for Basement Waterproofing pros in Idalou, TX

*The Angi rating for Basement Waterproofing companies in Idalou, TX 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 Idalou, TX 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 February 01, 2026

Reviewed in February 2026
I hired Caprock Concrete and H.R. to do some small home repairs in my bathroom and some other areas of my house. They were great! Their prices were reasonable, communication with me was great, and they completed all projects in a timely manner. The quality of their work was excellent. I will...
Caprock Concrete & Home Renovations
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Reviewed in February 2024
Outdoor Solutions has done a lot of work for my family over the years. Quality is unmatched, and Robert is very knowledgeable. I have always been pleased with is work, from concrete patio install, turf and backyard landscaping, to installing and taking down our Christmas lights annually. If...
Outdoor Design Solutions
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Reviewed in October 2023
We had a disaster of a backyard. It was sloped toward the house and causing any rain to go into the house. Ben was amazing to work with. He gave us a great price and was able to get us onto his schedule very quickly. His team did an amazing job. The work is high quality. It looks fabulous and...
Kingdom Kutz Landscaping & Concrete
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Reviewed in June 2023
Can back following heavy rain to touch up original work.
On Time Chimney
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Reviewed in December 2021
I had virtually no insulation in my attic. Well, there was a very thin layer of horse hair. So my utility bills were higher and my heating and AC unit had to work extra hard to cool and heat my 1945-built house. Since I got Milex 2.0 (Milo Insulation our of Tulia, TX, installed, the unit comes...
Milo Insulation of Texas - Denton
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Reviewed in June 2021
Home Advisor saved me time. Discount insulation called me within a few minutes and gave me a quote for what I needed. They did a good job. Thank you.
Discount Insulation
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Reviewed in November 2013
Juan and his crew did an excellent job, going the extra mile to make sure that everything was done with the highest quality. Very friendly and professional. They not only painted, they also fixed a corroded basement window and left it like new. I am very satisfied with their job and would call...
Hernandez Repair And Maintenance, Inc.
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Reviewed in June 2007
Our experience was great throughout. The windows were not cheap, but they are a high quality product. New Transitions helped us figure out what to do with the kitchen window and we love the new double-hung there. The solution makes the room feel much brighter and allows us a much better view....
New Transitions LLC
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Find Basement waterproofing pros in Idalou

Legacy Supportworks, LLC

4.7(

)

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

Serving Idalou, TX and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Very courteous, professional, and respectful crew. The work done exceeded my expectations of quality work which was also accomplished in a timely manner. I would definitely call on them again for further home foundation and driveway repairs. Great job!!!"

+17

Response time1 day

63 neighbors recently requested a quote

Recommended by87%of homeowners

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Jay Young Plumbing Heating & Air Conditioning

4.6(

)

Basement Drainage Channels - Install

Serving Idalou, TX and surrounding areas

Approved

In business since 1997

Emergency services offered

Warranties offered

"They will be here tomorrow to work on leak."

Response time9 hrs

Response rate100%

1 neighbors recently requested a quote

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Lowder Property Services

4.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Idalou, TX and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"The Property Servicing Company did a great job installing the wood flooring. Everything came out clean, smooth, and looks really good. They were professional, got the job done right, and I’m definitely happy with how it turned out. I’d recommend them for sure."

+13

30 neighbors recently requested a quote

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

Serving Idalou, TX and surrounding areas

Approved (Corporate)

In business since 2017

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

+16

38 neighbors recently requested a quote

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

Serving Idalou, TX and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"Excellent. Honest and quick work. Mr. King was able to get someone out on short notice, to shim/shiv the piers. They performed a full scale cleanup last year, and I will only use Basement kings for any of my crawlspace work. Best in Texas!"

Recommended by92%of homeowners

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Concrete Decorative Coating Systems

4.4(

)

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

Serving Idalou, TX and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"It was wonderful. Very impress."

Recommended by85%of homeowners

Basement Drainage Channels - Install

Serving Idalou, TX and surrounding areas

Emergency services offered

"Good I have no complaints. They were able to fit me in the same day. They were very clean and professional. ABOVE ALL They didnt try to F*** me on the bill. They quoted me $120 to clear the lines over the phone and when they were through thats what they charged. No hidden or extra B.S. They are who I will call from now on"

Recommended by100%of homeowners

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The Bees Knees Service Co.

5.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Idalou, TX and surrounding areas

In business since 2014

Emergency services offered

Warranties offered

"Best service I have ever had,I recommend them to everyone,you won't be disappointed. Very nice and professional and prices are very reasonable. Superior service."

Response time30 mins

Response rate94%

Recommended by100%of homeowners

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Murphy's Law Plumbing Company

5.0(

)

Basement Drainage Channels - Repair

Serving Idalou, TX and surrounding areas

In business since 2021

Free estimates

Emergency services offered

Fair and honest with everyone no matter where you are and no matter who you are. Do the same work at your house as I would at my moms house. Professional, years of experience, extremely punctual.

Recommended by50%of homeowners

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R & J's West Texas Drains

5.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Idalou, TX and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"General Plumbing and drain cleaning Very Professional and Courteous"

+28

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Showing 1-10 of 20

Basement Waterproofing questions, answered by experts

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.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

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.

It’s not the number of weep holes that should be of concern to builders but rather their spacing. Weep holes are usually spaced anywhere between 16 inches on center when using round tubes or wicking materials and 24 inches on center when using open-head joints. This is a more conservative spacing than the 33-inch maximum spacing on center that’s mentioned in the International Residential Code. All in all, the total number of weep holes a brick exterior should have will depend on the size of the structure.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

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