Best basement waterproofing pros near Cotulla, TX

Q: Which areas of my home are at risk for mold?

• <div><p>Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you&rsquo;re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.</p></div>

Q: Does a basement need ventilation to reduce humidity?

• <div><p>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.</p></div>

Q: Is it better to have a vented or sealed crawl space?

• <div><p>It is better to have a crawl space that is tailored to the outside temperature, your needs, and the season. For example, it is much better to have a vented space when it&rsquo;s very hot outside and your AC bills are sky-high. Conversely, when the temperature drops and humidity rises, it is almost always better to have your vents shut and covered if possible. </p></div>

Q: Should you have vents in a crawl space?

• <div><p>Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all. </p></div>

Q: What are signs of a moisture problem in the bathroom?

• <div><p>Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.</p><p>Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.</p></div>

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Verified Reviews for Basement Waterproofing pros in Cotulla, TX

*The Angi rating for Basement Waterproofing companies in Cotulla, 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 Cotulla, 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 May 17, 2026

Reviewed in May 2026
Cowboy Coating did a great job! Very professional. Came when he said. Completed the job in the time he said and it looks great! Very satisfied.
Cowboy Coatings
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Reviewed in June 2024
We've spent 28 years active duty in the Air Force with countless professional moves. This last move with Round Table was, by far, the best experience we've had with any movers. The packing was exceptional. Organized, well labeled, not a single thing broken. The team was so nice! Very respectful...
Round Table Moving Company
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Reviewed in November 2022
Robert is very knowledgeable, professional and HONEST! I would hire him again, Iâ d highly recommend him! He came out to help me on a Sunday!
Ware Electric, LLC
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Reviewed in October 2022
We have a home in Cinnamon Shores, Port Aransas. Next2Natural Turf (James) put artificial turf (along with a putting green) in our backyard. They were very easy to work with. They said it would take 3 days and it did. The yard looks great. No water bills for the backyard now. We are hoping...
Next 2 Natural Turf
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Reviewed in June 2021
They were on time and got the job done quickly and efficiently.
W40 Construction - Facebook
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Reviewed in October 2020
They clean up after the competition of project and they where respectful as well.
Thunder Hawk Electric
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Reviewed in March 2020
Her detailing was very great.
Erma's Maids
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Reviewed in February 2020
The two installers that finished the Installation were real Pros I can not say how pleased we were with the JOB that they did.........................Gerald D. Farrell Sr.
LeafFilter Gutter Protection
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Reviewed in September 2018
Heidi and her crew are amazing. The job was to clean a house of a relative who had passed away at home and was a hoarder with cats. The job required hazmat treatments and multiple dumpsters over multiple days. I would have never thought the job could have been done. Excellent customer relations....
Belair Cleaning Services
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Reviewed in December 2017
Courteous and professional throughout the estimate and job. Made informed recommendations without sales pressure.
Texan Water
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Top-Rated Basement waterproofing pros in Cotulla - Updated Nov 2026

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

Serving Cotulla, TX and surrounding areas

Approved (Corporate)

In business since 2016

Free estimates

Warranties offered

"Eddie, Hector, Ricky and Marc were terrific. They communicated effectively and managed to complete our basement drainage system within the day. Highly recommend."

+15

Response time1 day

301 neighbors recently requested a quote

Recommended by88%of homeowners

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Chavez Plumbing

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cotulla, TX and surrounding areas

Approved

In business since 1980

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

1 neighbors recently requested a quote

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DebriCo

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cotulla, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

DebriCo is a full service Junk Removal and Dumpster rental service that caters to laredo and surrounding areas.

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

Serving Cotulla, 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

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cotulla, TX and surrounding areas

In business since 2014

Warranties offered

"Prompt response time both for free estimate and appointment time to complete scheduled repairs. Gave senior citizen discount. Great job!"

+10

Response time9 hrs

Recommended by100%of homeowners

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Hampton Enterprise LLC

3.7(

)

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

Serving Cotulla, TX 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

Basement Drainage Channels - Install

Serving Cotulla, TX and surrounding areas

Free estimates

Credit card accepted

Offers commercial services

"I’ve hired Jay for a few projects (showers, bathroom sink faucets, and a leak), and the work has always been done quickly, correctly, and better than previous plumbers I’ve hired. He is upfront and informative of what needs to be done, what he is doing, and pricing. Most importantly, he answers your messages, works with your schedule, and can be trusted to show up and do the work he promises. Highly recommended and who I will call for any future projects."

+14

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Top to Bottom Plumbing LLC

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cotulla, TX and surrounding areas

In business since 2017

Free estimates

Offers commercial services

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

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No name

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cotulla, TX and surrounding areas

In business since 2000

Free estimates

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Titan Drain Cleaning Services

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cotulla, TX and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Request Quote

Showing 1-10 of 17

Basement Waterproofing FAQs, answered by experts

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

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.

It is better to have a crawl space that is tailored to the outside temperature, your needs, and the season. For example, it is much better to have a vented space when it’s very hot outside and your AC bills are sky-high. Conversely, when the temperature drops and humidity rises, it is almost always better to have your vents shut and covered if possible.

Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all.

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

The Cotulla, TX 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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