- (267) 267-5239
- info@pjkennedyconstruction.com
- Philadelhia, PA
Water damage is one of the most common and costly problems homeowners face in Philadelphia. With heavy rainfall, aging infrastructure, and historic homes, basement leaks and foundation moisture can quickly turn into serious structural issues.
At PJ Kennedy Construction, we specialize in providing professional waterproofing services in Philadelphia that keep your basement and foundation dry, safe, and secure.
Seal walls and floors from the inside to prevent leaks.
Install protective barriers to stop water before it reaches the foundation.
Redirect water away from your home efficiently.
Keep basements dry even during heavy rainfall.
Eliminate moisture and prevent mold growth in crawl areas.
Repair cracks and reinforce vulnerable areas.
Every solution is customized to your property’s unique needs, ensuring maximum protection and long-term results.
We understand Philadelphia’s soil, weather, and common home structures.
From sump pumps to full exterior waterproofing, we use industry-leading methods.
With years of service, we’re a go-to waterproofing contractor in Philadelphia.
Transparent, upfront estimates without hidden costs.
“…Our new roof looks perfect. Fast and professional team…”
“…They repaired our driveway beautifully. Excellent workmanship…”
“…Great masonry work. Strong, clean, and exactly what we wanted…”
“…The waterproofing job was flawless and gave us peace of mind…”
Philadelphia’s mix of historic rowhouses, stone homes, and modern builds makes waterproofing essential. Without it, homeowners may face
Investing in waterproofing now saves thousands in future repairs and protects your family’s health and safety.
Don’t let leaks or dampness put your home at risk. Protect your property with professional waterproofing services from PJ Kennedy Construction.
Signs include water stains, damp walls, mold, musty odors, or leaks after rain.
Interior waterproofing manages water that enters the basement, while exterior waterproofing prevents water from reaching the foundation.
Professional waterproofing systems can last decades, especially with proper maintenance.
Yes—sump pumps are one of the most effective solutions for preventing basement flooding.
Absolutely. We specialize in waterproofing historic and modern homes, using methods that preserve your property’s character while solving water issues.
