Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Sinton, TX

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Sinton, TX

*The Angi rating for Basement Waterproofing companies in Sinton, 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 Sinton, 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 August 24, 2026

Find Basement waterproofing pros in Sinton

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

Serving Sinton, 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."
Foundation
Foundation
Foundation
Concrete
Concrete

+15

Response time1 day
309 neighbors recently requested a quote
Recommended by88%of homeowners
Request 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 Sinton, 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
Request Quote
Avatar for Uretek ICR South Texas, LLC
Uretek ICR South Texas, LLC
3.3(
45
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sinton, TX and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Very professional and efficient. They finished the work in time as estimated by the contractor."
Sidewalk before Uretek
Sidewalk leveled - Uretek
Recommended by100%of homeowners
Request Quote
Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sinton, 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."
Additional Photos
Additional Photos
Recommended by60%of homeowners
Request Quote
Showing 1-10 of 27
Basement Waterproofing questions, answered by experts

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

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.

The primary downside to crawl space encapsulation is the high cost, which can be several thousand dollars. Additionally, the process can make future repairs more complicated by limiting access to plumbing and electrical wiring within the crawl space. Encapsulation also requires sealing off any vents, which can be a disadvantage for home designs that benefit from the airflow they provide. It's recommended to consult with a crawl space contractor to determine if the benefits outweigh these potential drawbacks for your specific home.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

Yes, crawl spaces can attract bugs, especially since moisture tends to build up in the space, and moisture attracts pests. A good way to prevent pest infestation in your crawl space is to install a vapor barrier—called crawl space encapsulation—on the interior to seal the space, along with a French drain or some other kind of foundation drainage system outside to keep runoff out of your crawl space. You can also seal foundation cracks and repair damages to cut off access to pests.

The Sinton, 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