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Best basement waterproofing pros near Flatonia, TX

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Top-Rated Basement waterproofing pros in Flatonia - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.5(
205
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Flatonia, TX and surrounding areas

Approved (Corporate)

In business since 2016

Free estimates

Warranties offered

"The crew from Foundation Support Specialists, which included Hector Roman, Eddie Sanchez, Ricky Rodrigez, and Mark Willis, did a fantastic job installing piers under the stem wall between my garage and house, and also encapsulating and insulating the crawl space in my basement! They worked quickly and tirelessly to get both jobs done despite having to work in 95+ degree weather with no air conditioning. They were all very courteous and took great efforts to keep the areas they were working on clean of any debris. I will definitely use them again for any future foundation work, and highly recommend them for similar work for anyone needing these types of services."
Foundation
Foundation
Foundation
Concrete
Concrete

+15

Response time1 day
288 neighbors recently requested a quote
Recommended by88%of homeowners
Kean Co Site Prep & Excavation
New to Angi
Basement Drainage Channels - Install

Serving Flatonia, TX and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Kean Co Site Prep & Excavation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

15 neighbors recently requested a quote
Avatar for The Basement Kings
The Basement Kings
4.8(
16
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Flatonia, TX and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"Willie and his team did fantastic work. After contacting numerous other "foundation experts", Willie provided the best plan and backed it up with his overall knowledge and certification/training in basement/foundation repair. He and his team do great work and take no short-cuts when it comes to the overall quality of the work. He also was very flexible when other requests were made and he gladly accommodated. He has a passion for his business, customers and takes great pride in his work. The basement and porch are now fixed and look great. Best of all is that we have confidence the work performed will last."
Recommended by92%of homeowners
Avatar for Legend Plumbing & Septic Co.
Legend Plumbing & Septic Co.
4.7(
178
)
Basement Drainage Channels - Install

Serving Flatonia, TX and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"The entire repair operation was perfect from start to finish. Legend Plumbing was able to schedule and complete outside repair work during my time away from home on a business trip. By working with my schedule, there was no interruption to my personal life. The inside basement repair was handle quickly and completely within my schedule. The inside work required moving some personal material on shelves in the basement which the repairmen did without any hesitation or assistance from me. They did such an amazing job and was so friendly and professional that I will now, always use him and Legend Plumbing for all my future plumbing needs."
Recommended by92%of homeowners
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Basement Waterproofing FAQs, answered by experts

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

The most expensive foundation repair method is to install helical piers. Helical piers are a type of steel pier used to support sinking foundations in areas with poor soil conditions or deep bedrock. This foundation repair method can cost up to $3,000 per pier, including labor, because of its material and labor-intensive installation process. Total foundation repair costs can easily reach over $20,000 using this method.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

The Flatonia, TX homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.