Waterproofing Services in Toronto & the GTA

Why Waterproofing is Essential for Your Home

Waterproofing Services in Toronto & the GTA

Toronto’s weather can be unforgiving—heavy rainfalls, rapid snowmelt, and extreme temperatures all put homes at risk of water damage. Without proper waterproofing, water can seep into your basement or foundation, causing mould, mildew, structural issues, and even flooding.

Waterproofing provides a protective barrier, keeping moisture out and ensuring your home remains dry and structurally sound. Especially in older Toronto homes, which may lack modern waterproofing materials, proactive solutions are essential to long-term home health and safety.

Our Waterproofing Services

At Advanced Plumbing & Drains, we offer comprehensive waterproofing services tailored to your home’s unique needs:

Basement Waterproofing

We protect basements from water seepage using both interior and exterior waterproofing techniques. Solutions may include sump pump installations, drainage systems, and moisture barriers.

Foundation Waterproofing

Cracks and porous materials in your foundation can allow water intrusion. We use high-grade sealants and injection systems to reinforce and protect your foundation from leaks.

Crawl Space Waterproofing

We seal crawl spaces using vapor barriers, insulation, and drainage systems to eliminate dampness and reduce the risk of mould or rot.

Window Well Waterproofing

Basement window wells are common sources of leaks. We install drainage, covers, and waterproof seals to prevent water from entering through basement windows.

Signs Your Home Needs Waterproofing

  • Musty odours in the basement or crawl space
  • Mould or mildew on walls and ceilings
  • Water pooling near the foundation or inside the basement
  • Cracks or visible leaks in foundation walls
  • Wet or discoloured carpets in lower-level rooms

If you notice any of these issues, it may be time to invest in waterproofing.

Our Waterproofing Process

Inspection & Assessment

We start with a detailed inspection of your basement, crawl space, and foundation to identify existing or potential water intrusion points.

Custom Waterproofing Solutions

Our team designs a plan tailored to your property, using the appropriate combination of sump pumps, drainage systems, sealants, and other waterproofing tools.

Professional Installation & Clean-Up

Our licensed plumbers install each system with precision and care—finishing every job with a thorough cleanup for your peace of mind.

Why Choose Advanced Plumbing for Your Waterproofing Needs?

Our licensed, experienced team brings decades of waterproofing knowledge to every project. We offer quick, non-invasive service with a strong focus on customer satisfaction.

With warranties on our work, stellar reviews, and transparent pricing, you can trust Advanced Plumbing & Drains to protect your home from water damage—season after season.

Get Your Waterproofing Estimate Today

Ready to protect your home from the next big storm or spring thaw? Book a consultation with Advanced Plumbing & Drains today.

We offer waterproofing assessments, emergency response when needed, and seasonal waterproofing deals to keep your home dry and safe all year long.

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