Get matched with top basement waterproofing pros in Pasadena, TX

Q: What happens if water gets under pavers?

• <div>Water that pools under pavers can erode the soil foundation and weaken the paver structure. In some situations, it can also cause mold and mildew growth. If that happens, you may need to start budgeting for the <a href="https://www.angi.com/articles/how-much-does-it-cost-install-patio.htm">cost to build and install a patio</a> to replace the damaged one. </div>

Q: Is a walkout basement below grade?

• <div>A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can&rsquo;t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it&rsquo;s legal to do so.</div>

Q: What are the different basement waterproofing methods?

• <div>Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:<ul><li>Using dehumidifiers </li><li>Silicate concrete sealers</li><li>Vapor barriers </li><li>Baseboard channels </li><li>Drain tile systems</li><li>Waterproofing paint</li><li>Drainage systems</li><li>Epoxy injection</li><li>Interior French drains</li><li>Exterior excavation and waterproofing</li><li>Cement waterproofing</li><li>Weep tiles</li><li>Liquid membrane</li><li>Sheet membrane </li><li>Yard grading</li><li>Gutters and downspouts</li></ul></div>

Q: What's the difference between a vapor barrier and insulation?

• <div>A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air&mdash;and sometimes moisture&mdash;that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won&rsquo;t get damaged from moisture, like rigid foam board or expanding spray foam insulation.</div>

Q: What is the best way to waterproof your basement?

• <div>The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.If you have more significant water problems, the solution will need to be more robust:<ul><li>For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.</li><li>For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.</li></ul>Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.</div>

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Verified Reviews for Basement Waterproofing pros in Pasadena, TX

*The Angi rating for Basement Waterproofing companies in Pasadena, 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 Pasadena, 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 September 08, 2025

Reviewed in September 2025
These folks were at our shop early and carried out the roof seem sealing without incident.
UPC Roofing Services
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Reviewed in May 2024
I had Rebath install a walk in bath tub. Izak was my installer and did an amazing job, highly recommended. :)
Re-Bath Temple
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Reviewed in March 2024
I used Elite to test for mold on some of my properties before I fixed them up and found his service to be very professional. We also worked out a good deal since it was multiple properties.
Elite Mold Testing & Assessment
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Reviewed in August 2023
John Henry did an excellent job installing insulation in our attic and the tent for the stairwell. We enjoyed the consultations with John and all the information he provided. He was very professional and knowledgeable about the needs for our house, our screen room, and our patio cover. The...
Cobra Barriers And Insulation
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Reviewed in November 2021
Project: Powerwash house, porch, driveway and pool area; wash windows. Great job. Would use again and recommend.
Kelly's Pressuring
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Reviewed in July 2021
Work was completed in the time frame promised. Philip was a great listener and helped us design great rain gutters. We have seen how it works 100% perfect during the recent week long heavy rains. If my friends need a similar project I will recommend them to contract the work with him. Thank you...
CTX Gutters
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Reviewed in November 2020
This company is outstanding and the service is stellar. I am highly impressed with their level of professionalism. Excellent work, James and his team. It almost makes having mold in the basement seem painless.
Lone Star Pro Services
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Reviewed in August 2018
Excellent workmanship! Very careful, neat and knowledgeable. always on time . Had a serious mold problem in a basement room, they contained the area , removed the ruined contents, dried,treated and encapsulated the whole room. I would highly recommend them if you want a job done right and done...
Long Island Restoration, LLC
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Reviewed in July 2004
MARK WAS GREAT. HE SHOWED ME A NEW DECK PAINT THAT WAS WATERPROOF.
Home Depot
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Find Basement waterproofing pros in Pasadena

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Level existing concrete driveway I can't say enough good things, from the front office to the field technicians. Justin and Austin were polite, very informative and skilled at what they did. We couldn't be happier with the end result. They will be highly recommended. Ronnie and Linda"

+14

394 neighbors recently requested a quote

Recommended by87%of homeowners

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Universal Landscape Services

4.6(

)

Basement Drainage Channels - Install

Serving Pasadena, TX and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"I was very pleased with my ULS experienced. They were personable and quick to respond to my request for a quote. The quote was very fair (if not below what I was anticipating) and the work was done quickly. Billing and follow-up was a breeze. I truly have no complaints about my experience!"

+15

Response time1 day

2 neighbors recently requested a quote

Recommended by90%of homeowners

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Houston Excavation Contractors

4.7(

)

Basement Drainage Channels - Install

Serving Pasadena, TX and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"When Hugo came he was very professional, he explained all my plumbing issues and crew fixed them in a very timely manner, my yard kept looking great, Thank you guys! I recommend"

Response time2 days

3 neighbors recently requested a quote

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Major League Plumbing

5.0(

)

Basement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Extremely professional and prompt. They came out shortly after the big freeze and fixed a busted pipe very quickly. They turned a bad situation into a much better situation. Something we thought would be an all day ordeal, ended shortly after Major League Plumbing showed up. They saved us from having to find temporary accommodations."

Recommended by100%of homeowners

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Express Plumbing

New to Angi

Basement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved

In business since 1999

Free estimates

Express Plumbing

Basement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They did a great job."

Recommended by100%of homeowners

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Foundation Repair & House Leveling

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

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.

Response time8 hrs

Response rate88%

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Relying On Ingenuity

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved

My name is Israel.I have over 20 years experience in construction of Residential and commercial builds. Simple carpentry ,sheetrock, paint cabinets, trash hall, tree removal\nWhatever is needed, I can handle it!

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Wallace enterprises

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

I am 22 years old working full time and trying to get a business started on the side. Even though I am young I have lots of experience. I enjoy working I started painting with my family at 5 years old stuck with that for a while. Then went to another company and got more experience in a different trade. I am willing to travel my goal next year is to be near Dallas but will travel back and fourth still. If you need anything done don’t hesitate to reach out and we can meet, make a plan, agree on a price, and get it taken care of for you:) thank you for looking have a great day.

4 neighbors recently requested a quote

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JAM Plumbing Company

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Pasadena, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

J.A.M Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time10 mins

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...

Showing 1-10 of 227

Basement Waterproofing questions, answered by experts

Water that pools under pavers can erode the soil foundation and weaken the paver structure. In some situations, it can also cause mold and mildew growth. If that happens, you may need to start budgeting for the cost to build and install a patio to replace the damaged one.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

Using dehumidifiers
Silicate concrete sealers
Vapor barriers
Baseboard channels
Drain tile systems
Waterproofing paint
Drainage systems
Epoxy injection
Interior French drains
Exterior excavation and waterproofing
Cement waterproofing
Weep tiles
Liquid membrane
Sheet membrane
Yard grading
Gutters and downspouts

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.
For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

The Pasadena, TX homeowners’ guide to basement waterproofing services

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

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How to Keep Your Basement Dry and Get Rid of Moisture
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