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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

Find Basement waterproofing pros in Idalou

Avatar for Legacy Supportworks, LLC
Legacy Supportworks, LLC
4.7(
40
)
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

"Legacy Support fixed our foundation. Their professionalism is exceptional. We had some plumbing complications (our fault) which delayed our project. Legacy's customer service and guys were in contact regularly until the project was scheduled and completed. All I can say is 5+ stars."
Closing gap due to sinking slab
Straightening the poles
Gap in walls due to sinking slab
Commercial Grade PolyLevel Foam
Transmission Poles

+17

Response time1 day
72 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Lowder Property Services
Lowder Property Services
4.9(
125
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Idalou, TX and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I had a great experience with Lowder Property Services for my flooring installation. The team was professional, showed up on time, and did a really clean job from start to finish. They paid attention to the small details and made sure everything looked right before they were done. The floors came out great and completely improved the look of the space. Communication was also easy throughout the whole process, and they kept everything organized and clean. I’m very happy with the quality of the work and would definitely recommend Lowder Property Services to anyone looking for reliable flooring installation."
Tree Trimming
Tree Trimming
Stove Repair
Glass Replacement
Sink Stoppage

+13

39 neighbors recently requested a quote
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Avatar for Jay Young Plumbing Heating & Air Conditioning
Jay Young Plumbing Heating & Air Conditioning
4.6(
74
)
Basement Drainage Channels - Install

Serving Idalou, TX and surrounding areas

Approved

In business since 1997

Emergency services offered

Warranties offered

"Very professional and nice gentlemen. They helped us out in an urgent manner and we sure appreciated it! From the time I called until they left, everyone we spoke with was very nice!"
Additional Photos
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+1

Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Groundworks
Groundworks
5.0(
5
)
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

Basement
Basement
Basement
Basement
Concrete

+16

33 neighbors recently requested a quote
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Avatar for The Basement Kings
The Basement Kings
4.8(
16
)
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

"The basement king was a pleasure to work with. His knowledge is unmatched in the Texas area for sure. I received multiple quotes and talked to multiple companies and he was the best. He's passionate about his work and the manner in which it's done. If he says something, it happens. An added benefit was their cleanliness. Usually a job site of this size and complexity is a mess, but not with the basement kings. 10/10!"
Recommended by92%of homeowners
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Avatar for Concrete Decorative Coating Systems
Concrete Decorative Coating Systems
4.4(
7
)
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 extremely good job. They were on time and professional. I would recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by85%of homeowners
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Avatar for The Bees Knees Service Co.
The Bees Knees Service Co.
5.0(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Idalou, TX and surrounding areas

In business since 2014

Emergency services offered

Warranties offered

"They called us right away and were at our home within an hour. The estimate they gave us was exactly what we paid. They had the issue fixed in no time. I was surprised how easy it was!"
Response time30 mins
Response rate94%
Recommended by100%of homeowners
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Avatar for Murphy's Law Plumbing Company
Murphy's Law Plumbing Company
5.0(
2
)
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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Showing 1-10 of 20
Basement Waterproofing questions, answered by experts

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

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.

The Idalou, TX 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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