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Best basement waterproofing pros near Tomball, TX

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Top-Rated Basement waterproofing pros in Tomball - Updated Nov 2026

Wallin Plumbing
4.5(
285
)
Basement Drainage Channels - Repair

Serving Tomball, TX and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Joseph Ashford and Mark Stone arrived at the scheduled time, were courteous and knowledgeable. They searched for the concealed broken pipe and with limited destruction to the sheetrock, replaced the broken pipe. They cleaned up afterwards and also discovered a valve that needed replacing. I was very satisfied with the service and would highly recommend their service. This company was recommended to me, so I knew what to expect."
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Groundworks
Groundworks
4.3(
126
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Tomball, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"When we purchased our home in 2017, there was already a crack across the top 2 segments of the driveway where that area had sunk quite a bit. Besides the cosmetic issue, we felt this subsidence was also a tripping hazard. After researching online and using Angi, I found GROUNDWORKS (formerly FSS: Foundation Support Specialists) who came out to give an estimate. Ricardo showed up on time with advanced warning of his ETA. He was thorough and left me with a color-coded bid. Some of the driveway and sidewalk leading to the front door were going to be lifted, and some parts stabilized using the foam injection method. Even though I received bids from 2 other companies, I chose GROUNDWORKS for their 5-year warranty and mid-level pricing. All companies were 4.5 stars or higher on both Google and Angi. On the job day, they arrived on time. The job was completed in about 2 hours. I am very happy with the results."
Foundation
Foundation
Foundation
Basement
Basement

+14

470 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for NEW GEN PLUMBING LLC
NEW GEN PLUMBING LLC
5.0(
11
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Tomball, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Juan and he or are life savers :). A pipe burst in the ceiling. Me being retired and single I was stumped. I called new gen plumbing and they were so helpful!!! Juan came over within the hour and solved my problem I about hr and a half. There pricing reasonable as I had a guy came over and wanted way too much!! I sent him off. I will use them again in the future for other work I need done."
Before
After
After
After
After

+7

Response time5 hrs
Response rate86%
177 neighbors recently requested a quote
All-Pro Irrigation & Sprinkler Repair
5.0(
2
)
Basement Drainage Channels - Install

Serving Tomball, TX and surrounding areas

Approved

In business since 2015

Credit card accepted

Customers say: Quick response

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Backflow Repair and insulation
Backflow Repair and underground valve
System reconfiguration fit  your needs
Backflow Repair and insulation
Leak repairs and system adjustments

+5

Response time3 days
Recommended by100%of homeowners
Avatar for The Gonzalez landscape
The Gonzalez landscape
5.0(
2
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Tomball, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Hello from the Gonzalez Landscape Company! 🌿 Since 2005, we've been dedicated to transforming yards and commercial properties into beautiful outdoor spaces. We absolutely love taking care of your landscaping needs!

36 neighbors recently requested a quote
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Basement Waterproofing FAQs, answered by experts

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

Mold and other fungi love moisture, so the best way to prevent mold growth after water damage is to remove as much moisture as possible. First, find the source of the water or moisture, such as a leak or clogged gutters, and correct the problem. Next, remove standing water, vacuum up puddles with a shop vacuum, and run blower fans and dehumidifiers for 24 to 72 hours. Once you've removed all traces of moisture, disinfect the area using either vinegar or bleach to kill any remaining mold spores.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

The Tomball, TX homeowners’ guide to basement waterproofing services

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