Professional Waterproofing Services

At PJ Kennedy Construction, we provide expert waterproofing solutions designed to keep your home dry, healthy, and secure — no matter the season. As a family-owned and operated business with over 30 years of experience, we’ve helped hundreds of homeowners and property managers across Philadelphia, King of Prussia, Ambler, Bensalem, Broomall, and Upper Darby protect their investments with long-lasting, effective waterproofing systems.

Why Waterproofing Matters

Water can enter your home through tiny cracks in your foundation, walls, or basement floors. Heavy rain, snowmelt, or high groundwater levels increase the risk of water damage — especially in older homes or buildings without proper drainage systems.

Crawl Space

Basement Waterproofing

Exterior Drainage

Foundation Waterproofing

Our Waterproofing Services

Basement Waterproofing

Your basement is one of the most vulnerable areas of your home. Whether you use it for storage, living space, or laundry, a dry basement is essential.

Foundation Waterproofing

Water around your home’s foundation can erode soil, cause settling, and compromise structural integrity.

Crawl Space Waterproofing

A damp crawl space is a breeding ground for mold and pests. We provide complete crawl space encapsulation and drainage systems to keep this hidden area dry.

Exterior Drainage Solutions

Waterproofing isn’t just about sealing your walls — it’s also about moving water away from your property efficiently.

Why Choose PJ Kennedy Construction Your Siding Project?

When you choose us, you’re choosing quality, reliability, and a company that treats your property like their own.

30+ Years of Experience
Family-Owned and Operated
Licensed, Insured & Locally Trusted
Clear Communication & Personalized Service
Timely Project Completion
100% Satisfaction Guarantee
Areas We Serve
Proudly Serving Across Philadelphia

We are proud to serve a wide range of communities throughout Southeastern Pennsylvania, including:

Philadelphia

King of Prussia

Ambler

Bensalem

Broomall

Upper Darby

Top 5 interior design inspiration 2023

Top 10 Agency Use Sustainable Material

Winner Best CGI Artist 2022

Global Award Site of year 2023

Expert Interior Design Inspiration 2023

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Looking for professional construction services in the Philadelphia area?

Contact PJ Kennedy Construction today for a free, no-obligation quote. Whether it’s a small repair or a large-scale build, we bring experience, integrity, and unmatched skill to your project.

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Philadelphia, PA

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