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Best basement waterproofing pros near Buffalo Gap, TX

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Top-Rated Basement waterproofing pros in Buffalo Gap - Updated Nov 2026

Avatar for Legacy Supportworks, LLC
Legacy Supportworks, LLC
4.7(
40
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Buffalo Gap, 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
53 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Groundworks
Groundworks
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Buffalo Gap, 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

23 neighbors recently requested a quote
Dirty Deeds Plumbing
4.3(
36
)
Basement Drainage Channels - Repair

Serving Buffalo Gap, TX and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I am an older widowed woman and had a slab leak and needed a new water heater and had a couple of other plumbing issues. They came 80 miles, checked out the problems, gave me a bid on the entire job with a Plan A and Plan B. With a signed contract in hand, they came back the next day and did the job in a totally professional manner. They were polite and I felt very comfortable with them in my home for several hours. I also know that the price was half of what I was quoted from other plumbing companies! I highly recommend these guys! Thank you, Derek, Cole and Troy."
Response time20 mins
Response rate100%
Recommended by96%of homeowners
Avatar for Maxey Construction
Maxey Construction
3.9(
19
)
Basement Drainage Channels - Install

Serving Buffalo Gap, TX and surrounding areas

In business since 2018

"Blake is timely, accurate and a true professional. He stands by his work and I am impressed with the quality. The work did come out a little more expensive than the quote from our standard neighborhood deck builder. But I am glad I went with Maxey for sturdiness and quality, which stood out in his work"
Recommended by82%of homeowners
Avatar for A.R.M.S Plumbing
A.R.M.S Plumbing
3.9(
5
)
Basement Drainage Channels - Repair

Serving Buffalo Gap, TX and surrounding areas

In business since 2022

Free estimates

Warranties offered

"Home advisor doesn’t have the actual job they did available on the drop down menu, which seems silly. ARMS Plumbing repaired our sewer line under concrete and did a great job at half the price as another local mega-plumber with fancy vinyl-wrapped vans. The crew were professional and they went above and beyond in their service and work. These guys are my go-to plumbers now, I’m not calling anyone else."
Garbage Disposal install
Replacing Kitchen Sink
New Install Water Heater
Water Heater Repair
Replacing Drain

+7

Response time2 days
Response rate100%
Recommended by50%of homeowners
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Basement Waterproofing FAQs, answered by experts

Statistics show that 98% of basements will experience some form of water damage over time. However, that doesn’t mean all basements will experience severe flooding. The best way to prevent a water-damaged basement is to keep up with home maintenance and have proper drainage installed outside your home to direct water away from the foundation. You can also consider building a flood wall around the house if you live in a flood-prone area.

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.

If you set up a dehumidifier, it will usually dry out your wet crawl space within 12 to 24 hours. Once the space is dry, it’s a good idea to take preventative measures to keep it dry. These include installing a French drain or other exterior foundation drainage system, installing a sump pump in the crawl space, and installing a vapor barrier in addition to leaving the dehumidifier running.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

As the first layer of water protection for your roof deck and the building materials below, underlayment is designed to prevent water damage, so it’s okay if it gets wet. However, you shouldn’t rely solely on underlayment for protection. If rain interrupts your roof project and you have all of the underlayment down, you’ll likely be fine, but you should install shingles over that layer as soon as possible, as long-term exposure can lead to water damage.

The Buffalo Gap, TX homeowners’ guide to basement waterproofing services

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