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*The Angi rating for Basement Waterproofing companies in Hackberry, LA 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 Hackberry, LA 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 February 04, 2026

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Avatar for PDK House Leveling and Foundation Repair
PDK House Leveling and Foundation Repair
5.0(
6
)

Serving Hackberry, LA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"The guys from PDK that came here were very courteous, efficient, and completed the job in good time. If we had a question it was answered sufficiently. So, to answer this question in a nutshell...it went great!"
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+10

Recommended by100%of homeowners
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Pabst excavation
New to Angi

Serving Hackberry, LA and surrounding areas

Emergency services offered

Small jobs welcome

Credit card accepted

* Site Excavation & Grading: Creating level, stable building pads and preparing sites for foundations. \n* \n* · Land Clearing & Preparation: Removing obstacles and preparing land for development. \n* \n\n* · Demolition & Site Remediation: Handling demolition and preparing sites for new construction. \n* \n* · Earthmoving & Hauling: Efficiently moving large volumes of soil and materials. \n* \n* · Irrigation Ditch Maintenance: Cleaning and clearing head gates; controlling all vegetation in ditch and canal areas. \n

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Gulfcoast Landscape
New to Angi

Serving Hackberry, LA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Gulfcoast Landscape is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Basement Waterproofing questions, answered by experts

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

Crawl space encapsulation typically lasts between 10 to 20 years. If you experience a catastrophic event, like a flood, or poorly encapsulate your space with low-quality materials, it may only last a decade. Otherwise, as long as you properly maintain your crawl space, a high-quality encapsulation can last more than 20 years.

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

While it’s possible to seal a foundation yourself, it’s not recommended, as it’s a tricky and labor-intensive job. Foundation sealing is best left to the pros to save yourself time, remove the risk of doing it wrong, and keeping yourself safe. Call a foundation repair professional near you to see what the job will cost.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The Hackberry, LA 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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