Basement Waterproofing in Scarborough

Leaking basement? We inspect Scarborough homes for free, diagnose the source, and fix it right — backed by warranty.

Get a Free Quote Call (647) 930-9220

Basement Waterproofing in Scarborough

Scarborough's geography is the most varied in Toronto — from the dramatic Scarborough Bluffs rising 90 metres above Lake Ontario to the deep Highland Creek and Rouge River valleys cutting through its interior. This terrain diversity means waterproofing challenges change dramatically from one neighborhood to the next. Homes in Guildwood and Scarborough Village near the Bluffs sit on sandy glacial deposits perched above the lake, with unstable soil conditions and erosion risk that affect drainage patterns. Inland, the massive 1960s-80s suburban expansion through Agincourt, Malvern, and Woburn was built on heavy glacial clay — the same dense Leda clay that plagues basements across Toronto's east end. Highland Creek floods periodically, and the Rouge River system in the northeast creates a wide zone of elevated water tables.

Neighbourhoods we serve: Scarborough Village, Agincourt, Malvern, Rouge, Guildwood, Woburn, West Hill, and surrounding areas.

Basement waterproofing inspection in Scarborough

Common Basement Problems in Scarborough

These are the issues Scarborough homeowners most often call us about. If any of these match what you're seeing, we can help.

Waterproofing Services in Scarborough

From hairline cracks to full exterior excavation — we handle every type of basement water problem.

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Interior Basement Waterproofing

Complete interior drainage systems, sealants, and sump pumps to manage water that's already entering your basement.

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Exterior Basement Waterproofing

Comprehensive exterior foundation protection with membranes and drainage to prevent water from reaching your basement.

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Foundation Crack Repair

Professional crack injection and repair services to seal foundation cracks and prevent water intrusion.

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Sump Pump Installation

Reliable sump pump systems with battery backup to protect your basement from flooding and water damage.

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Weeping Tile Installation

Professional weeping tile and French drain systems to redirect water away from your foundation.

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Backwater Valve Installation

Prevent sewage backup with professional backwater valve installation — eligible for government rebates up to $1,250.

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You May Qualify for Up to $3,400 Back

$3,400

City of Toronto Basement Flooding Protection Subsidy

Covers backwater valve installation, sump pump, window well covers, and foundation drain disconnection for eligible Toronto homeowners. We handle the paperwork and make sure your installation qualifies.

Waterproofing FAQ for Scarborough

Many Scarborough homes were built in the 1960s-80s when waterproofing standards were less rigorous. The original tar coatings and clay tile drainage systems degrade over time, leaving basements vulnerable to water.
Yes! Scarborough is part of the City of Toronto and qualifies for the Basement Flooding Protection Subsidy Program, offering up to $3,400 for backwater valves, sump pumps, and related work.
We serve all of Scarborough including Agincourt, Malvern, Rouge, Guildwood, Woburn, West Hill, and Scarborough Village. No project is too far for our team.
Properties near the Scarborough Bluffs can face elevated groundwater levels and unique soil erosion patterns. We assess these factors and design solutions appropriate for bluff-area homes.

What Our Customers Say

★★★★★
“Outstanding job! My basement is finally dry thanks to your team. No more musty smell or moisture problems. A+ service!”
★★★★★
“From the initial appointment to final inspection, service was exceptional. Prompt, professional, and results exceeded expectations.”
★★★★★
“Professional and friendly staff. They solved our leaky basement in no time. The results were fantastic. Basement has been leak-free since the work was done.”

Simple Process, No Surprises

Free Inspection

We come to your Scarborough home, find the source of the problem, and tell you exactly what needs to be done.

Transparent Quote

You get a written quote with everything itemized. No hidden fees, no upselling work you don't need.

Expert Installation

Our licensed crew does the work. Most jobs are completed in a day or two with minimal disruption to your home.

Backed by Warranty

Your repair is covered by our written warranty. If water returns through the repaired area, we come back.

We also serve nearby areas:

East York Markham North York Midtown Toronto Pickering

Need Waterproofing in Scarborough?

Book a free inspection for your Scarborough home. We'll diagnose the problem and give you a straight answer on what it takes to fix it.

Get a Free Quote Call (647) 930-9220