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About

Down Under Waterproofing & Foundation Repair

in New Jersey and Eastern Pennsylvania

We are a leading foundation repair, structural repair and basement waterproofing contractor in New Jersey and Eastern Pennsylvania

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Founded by Walter Gural in 2006, Down Under Waterproofing & Foundation Repair is your trusted partner for expert foundation repair, waterproofing, and structural repair services. We specialize in providing honest, reliable, and tailored solutions that address the unique needs of your home or business. Whether you're dealing with foundation cracks, water intrusion, or structural damage, we have the hands-on experience and technical expertise to get the job done right.

Why "Down Under"?

The name reflects our specialized work beneath the surface—whether it's under a house, a building, or a foundation. We focus on areas that require detailed attention, from crawl spaces to full foundation repairs.

What Sets Us Apart?

We take the time to understand your needs, providing realistic, cost-effective solutions based on years of hands-on experience. Our team is fully trained by trusted manufacturers, and we use only the highest-quality products backed by strong manufacturer support. We also play by the rules. Our work is always done in compliance with local codes, engineering specifications, and town officials’ requirements. For structural repairs, all work is done with the appropriate permits and overseen by a licensed engineer (PE).


Fully Licensed, Insured & Compliant

We are fully licensed and insured for all of our services. We take pride in following all local codes and specifications, working closely with town officials and engineers to ensure the job is done right. For any structural work, we obtain the necessary permits, ensuring that everything is above board and up to code. License #: 13VH03267600

Compliance with NJ Bonding Regulations

At Down Under Waterproofing, we are fully compliant with New Jersey’s recent bonding regulations for home improvement services. It’s crucial to understand that if a company is not bonded, liability may fall on both the contractor and the homeowner. To ensure peace of mind, we are fully bonded for all the work we perform. Bonding #: 72695582


Our Expertise

Foundation Repairs:
From stabilization to complete rebuilds, we handle a wide range of foundation repairs, ensuring your property remains secure for years to come.


Carbon Fiber Straps:
For reinforcing foundations, we use carbon fiber straps to stabilize and prevent future movement. As certified installers, we ensure the job is done to the highest standards for maximum effectiveness.


Waterproofing:
We specialize in waterproofing solutions that include French drains, sump pump installation, and full crawl space encapsulation to protect your home from water intrusion.


Wood Sill Plate Replacement:
We replace wood sill plates to reinforce your foundation and prevent structural damage due to wood rot or pest infiltration.


Retaining Walls:
We rebuild and repair retaining walls to provide stability and prevent soil erosion. These are critical structural elements that we take great care in installing to meet all safety standards.


House Lifting & Wall Installation:
We lift houses to install new block or concrete walls, ensuring the foundation is properly supported and level. When building walls or installing concrete, we also set and install rebar to provide additional structural integrity and reinforcement.


Support Columns:
We install columns to support girders and joists, reinforcing the structure of your property and ensuring long-term stability.


Full-Scale Structural Support:

 We offer expert underpinning services designed to provide lasting support for foundations that have settled, sagged, or are at risk of becoming unstable.  We provide underpinning services to prevent foundation sag and restore structural balance, ensuring your building remains level and stable.


Brick Repointing (Tuckpointing):
We provide
brick repointing (tuckpointing) services to restore the mortar joints between bricks, ensuring the structural integrity of your masonry and preventing water infiltration. This service helps extend the life of your brickwork and maintain its aesthetic appeal.


Standard Masonry Work:
We also offer
standard masonry services, including the installation of concrete slabs, stone work, and other masonry repairs, to improve the functionality and appearance of your property.

Our Trusted Partners

We work with leading brands to ensure your repairs meet the highest standards of quality and reliability. We are certified installers of products like Liberty Sump Pumps, Tremco Drainage Board, and other trusted materials designed to withstand the test of time.

Get a Free Estimate

Don’t wait until small problems become big headaches. Contact us for a free estimate and see how we can help safeguard the foundation and waterproofing of your property.


VIEW OUR SERVICES
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Year of experience

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Successful Projects

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Satisfied Customers

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Money Customers Saved

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