Best basement waterproofing pros near Cotulla, TX

Q: Can you over dehumidify a house?

• <div><p>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.</p></div>

Q: How much does basement waterproofing cost?

• <div><p>The <a href="https://www.angi.com/articles/how-much-does-basement-waterproofing-cost.htm">cost of basement waterproofing</a> is <b>$4,950</b> for the average homeowner. However, you could end up paying between <b>$600 and $14,000</b>, depending on factors like basement size, waterproofing method, and the region you live in. </p><p>If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between <b>$2,500</b> <b>and $5,000</b> to waterproof, but that price rises significantly for a larger basement. </p></div>

Q: What are the downsides of a wet room?

• <div><p>There are a few <a href="https://www.angi.com/articles/wet-room-offers-versatile-bathroom-design.htm">downsides to a wet room</a>, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.</p></div>

Q: What are the disadvantages of a crawl space?

• <div><p>Some disadvantages of crawl spaces are mostly regarding the air itself&mdash;moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.</p></div>

Q: What is the most challenging part of finishing a basement?

• <div><p>Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Cotulla, TX?

Select your specific project to find the pro for you.

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
Request a quote
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
Request a quote
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
Request a quote
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
Request a quote
Reviewed in June 2021
They were on time and got the job done quickly and efficiently.
W40 Construction - Facebook
Request a quote
Reviewed in October 2020
They clean up after the competition of project and they where respectful as well.
Thunder Hawk Electric
Request a quote
Reviewed in March 2020
Her detailing was very great.
Erma's Maids
Request a quote
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
Request a quote
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
Request a quote
Reviewed in December 2017
Courteous and professional throughout the estimate and job. Made informed recommendations without sales pressure.
Texan Water
Request a quote

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

Request Quote

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

Request Quote

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

Request Quote

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

Request Quote

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.

Request Quote

No name

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cotulla, TX and surrounding areas

In business since 2000

Free estimates

Request Quote

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

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.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

There are a few downsides to a wet room, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

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

Lawrence Bonk
•
Oct 16, 2026Oct 16, 2026
How Much Does Basement Waterproofing Cost? [2026 Data]
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
Rachel Hoffman
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Finish a Basement? [2026 Data]
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
Dan Simms
•
Jul 8, 2026Jul 8, 2026
How to Waterproof a Basement Like a Pro
Dealing with a damp basement? Follow these steps for DIY basement waterproofing to keep water and moisture out and boost your home’s energy efficiency.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
What Is Basement Waterproofing and How Does It Work?
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
Deirdre Sullivan
•
Jul 20, 2026Jul 20, 2026
How to Keep Your Basement Dry and Get Rid of Moisture
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.
C.E. Larusso
•
Jul 8, 2026Jul 8, 2026
7 Reasons Water Is Seeping Through Your Basement Floor
Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.