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Best basement waterproofing pros near Amherst, TX

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Top-Rated Basement waterproofing pros in Amherst - 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 Amherst, TX and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Very courteous, professional, and respectful crew. The work done exceeded my expectations of quality work which was also accomplished in a timely manner. I would definitely call on them again for further home foundation and driveway repairs. Great job!!!"
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
58 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 Amherst, 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

25 neighbors recently requested a quote
Avatar for APE A/C, Plumbing & Electrical, LLC
APE A/C, Plumbing & Electrical, LLC
3.9(
7
)
Basement Drainage Channels - Install

Serving Amherst, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I really liked them.  They were really quick to getting out here and they did a good job.  There was a lot of digging going on.  They did it in a heartbeat.  I saw their truck out there and there were not many people in there.  I asked them if they do plumbing work and they agreed.  I asked them for their cards.  I did not know anybody else then.  They fixed everything for us and we did not have any problems because we had a lot of company during the wedding.  It was a problem that lasted for a long time and if it had to happen it would have when we had that many people around.  They got it fixed.  It was fixed first time and it was fixed right.  There were people going to the rest room constantly and there was no problem.  I would use them in the future."
Recommended by100%of homeowners
Showing 1-10 of 13
Basement Waterproofing FAQs, answered by experts

Water damage to concrete is often gradual and can take months, if not years, for a concrete structure to be fully destroyed. The process often starts with cracks on the surface, followed by sinking slabs and eventually crumbling cement. Therefore, it is important to repair minor damages early to prevent the situation from worsening.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

Water leakage through window openings is much more common in older homes, but it can also create issues with window frames that are improperly installed. If left unattended, water buildup can cause damage to surrounding fixtures, lead to harmful mold, and compromise the architectural integrity of your home. The potential damage that a water leak poses makes investing in weather- and water-proofing your window frames entirely worthwhile.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

The Amherst, TX homeowners’ guide to basement waterproofing services

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