Proseal Waterproofing & Contracting Inc.

Interior and Exterior Waterproofing

Searching for dependable waterproofing in Fonthill?

Protect your home from unwanted moisture with Proseal Waterproofing’s top-tier basement waterproofing services. Proudly serving Fonthill and beyond, we specialize in durable, long-lasting solutions designed to prevent leaks, cracks, and water damage—ensuring your basement stays dry year-round.

Fonthill’s Expert Waterproofing — Quality You Can Trust

At Proseal Waterproofing, we know how frustrating a damp or leaky basement can be. Whether it's foundation cracks, musty smells, or visible water damage, our dedicated team in Fonthill is ready to assist. Using top-tier materials and industry-leading techniques, we safeguard your home against moisture, mold growth, and expensive repairs.

Our fonthill Waterproofing Services

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We offer a full range of residential basement waterproofing services in Fonthill, including:


  • Exterior Waterproofing: Protect your foundation by stopping water before it enters.
  • Interior Waterproofing: Effective solutions for managing water that's already inside.
  • Crack Injection & Foundation Repair: Seal foundation cracks to prevent leaks and structural damage.
  • Weeping Tile & Drainage Systems: Improve water flow and prevent basement flooding.
  • Sump Pump Installation & Maintenance: Keep your basement dry with reliable sump pump systems.
  • Crawl Space Encapsulation: Protect your crawl space from moisture, mold, and mildew.
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Why Choose Proseal for Waterproofing in fonthill?

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Local Experts

– Proudly serving homeowners in Fonthill and the Niagara region. 

Over 25 Years of Experience

– Trusted waterproofing contractors with a proven track record.

Transferable Warranties

– We stand behind our work.

Free, No-Obligation Estimates

– Get expert advice with no pressure.

Competitive Pricing

– Quality waterproofing that fits your budget.

Common Basement Issues We Fix in fonthill

Hamilton homes, especially older properties, are prone to water issues due to aging foundations, heavy rainfalls, and poor drainage. We commonly help Hamilton homeowners with:

Wet or damp basements after rain

White powdery substances (efflorescence) on basement walls

Fonthill homes, especially older properties, are prone to water issues due to aging foundations, heavy rainfalls, and poor drainage. We commonly help Fonthill homeowners with:

Water seepage through floor cracks

Mold or mildew buildup


Musty smells in the basement


Bowing or cracked foundation walls


Serving All of Fonthill and Surrounding Communities

If you notice any of these signs, it’s time to call Proseal Waterproofing—the Fonthill waterproofing experts. 

We proudly serve all areas of Fonthill. Whether you live in a century-old home downtown or a newer build on the mountain, our team is equipped to handle your waterproofing needs.


Get a Free Quote for Waterproofing in fonthill

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Don't wait for water damage to get worse. Protect your home and investment with professional basement waterproofing from Proseal.


📞 Call us today or 📩 request a free quote online for reliable waterproofing in Fonthill.



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