RenoHouse
Basement Waterproofing in Scarborough
Expert basement waterproofing across Scarborough — from Birch Cliff to Cliffside. Licensed plumber team with 498+ completed projects.
Projects Completed
Years Experience
Client Satisfaction
Google Rating
How It Works
A simple, stress-free process from start to finish.
Send Your Request
Call or WhatsApp us 24/7 from Scarborough. Send photos, video, comments about what needs to be done, and your location.
Remote Estimate
We review everything, discuss details, and provide a clear estimate — often within hours, no visit needed.
Repair Process
Our licensed team arrives at your Scarborough home on the agreed date and completes your basement waterproofing to the highest standards.
Handover & Warranty
Final walkthrough with you, full cleanup, and warranty documentation provided.
Send Your Request
Call or WhatsApp us 24/7 from Scarborough. Send photos, video, and a description + your location.
Remote Estimate
We review everything, clarify details, and give you a price — often within hours.
Repair Process
Licensed team arrives at your Scarborough home and completes your basement waterproofing professionally.
Handover & Warranty
Final walkthrough, full cleanup, and warranty documentation.
Basement Waterproofing in Scarborough
Serving Scarborough's established communities with quality basement waterproofing provider. Our licensed and insured team delivers quality workmanship, transparent pricing, and reliable service to homeowners throughout Scarborough.
With many homes in Scarborough built in the 1960s-80s, renovations and updates are increasingly popular. Our team specializes in bringing older Scarborough homes into the modern era.
With over 498 completed projects and a 4.9-star Google rating, RenoHouse is the name Scarborough homeowners trust. Reliable service for every Scarborough neighborhood.
Scarborough's extensive post-war housing — across neighborhoods from West Hill to Malvern — has aging copper and galvanized plumbing that's reaching end-of-life. Our team re-pipes, upgrades fixtures, and modernizes drain systems throughout Scarborough's diverse communities.
Basement waterproofing is critical in older Scarborough homes where decades-old foundations and drainage systems no longer perform adequately. We install sump pumps, backwater valves, and weeping tile systems that protect Scarborough basements from flooding.
Homes built before 1960 often have galvanized iron or even lead pipes that need replacing. Basement waterproofing and sump pump installation are critical for older urban foundations, and many of these homes still rely on original cast-iron drain stacks that corrode over time and restrict water flow.
Average basement waterproofing cost in Scarborough and the GTA: $150–$800 per job, depending on complexity — simple faucet installs start lower, while water heater replacements and re-piping are at the higher end.
Basement Waterproofing in Scarborough: Scarborough's housing stock is predominantly post-war — 1950s–1960s bungalows and back-splits in Birch Cliff and Scarborough Village, 1970s–1980s detached homes and townhomes in Agincourt and Malvern, and some newer infill developments. The Scarborough Bluffs area has unique properties with dramatic lake views. Common issues like basement finishing and waterproofing in older bungalows make professional basement waterproofing services especially important for Scarborough homeowners.
What Sets Us Apart in Scarborough
Flexible Scheduling
Book basement waterproofing appointments in Scarborough that fit your life. Evening and weekend slots available.
Quality Guaranteed
We don't cut corners. Every project follows industry best practices with premium materials and meticulous attention to detail.
No Hidden Fees
Straightforward pricing for basement waterproofing in Scarborough. What we quote is what you pay — guaranteed.
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Scarborough homeowners tell us about these issues all the time.
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Want a free, no-obligation estimate?
Scarborough homeowners — let's talk about your project
Free estimate, no obligation. We respond within 1 hour.
What Our Clients Say
“Called for an emergency plumbing issue on a weekend. They arrived within the hour and fixed everything perfectly. Professional, clean, and very fair pricing.”
Anna P.
Brampton
“Fixed our basement leak quickly and explained everything clearly. Fair pricing and no upselling. Will call again for sure.”
Tom H.
Markham
“Emergency call on a Sunday — they came within 45 minutes. Saved us from a major flood. Amazing response time!”
Maria G.
Mississauga
Our Basement Waterproofing Work
Professional basement waterproofing results from RenoHouse projects in Scarborough and across the GTA.
Basement Waterproofing
Scarborough
Quality Workmanship
Licensed & Insured
Like what you see? Let's talk about your Scarborough project.
Frequently Asked Questions About Basement Waterproofing in Scarborough
Basement waterproofing costs vary by method and scope. Interior crack injection starts around $300 to $600 per crack. Full interior waterproofing with weeping tile and sump pump typically ranges from $5,000 to $15,000. Exterior waterproofing costs $10,000 to $25,000 or more depending on foundation size and accessibility. RenoHouse provides free assessments with transparent pricing.
The best method depends on the source of water entry. For foundation cracks, injection repair is effective and minimally invasive. For widespread seepage, interior weeping tile and sump pump provide reliable protection. For severe or recurring issues, exterior waterproofing with membrane and drainage board is the most permanent solution. RenoHouse recommends the right approach after assessing your basement.
Crack injection repairs take a few hours. Interior waterproofing with weeping tile typically takes 2 to 4 days. Exterior waterproofing requires 3 to 7 days depending on foundation size and landscaping. RenoHouse provides a detailed timeline during the free assessment.
Yes, RenoHouse provides a comprehensive warranty on all basement waterproofing work. Crack injection comes with a lifetime transferable warranty. Full interior and exterior waterproofing systems include extended warranties covering both materials and workmanship.
Absolutely. In fact, waterproofing before finishing is strongly recommended to protect your investment. Once the waterproofing system is installed and verified, you can proceed with framing, insulation, drywall, and flooring with confidence that your basement will stay dry.
Interior waterproofing manages water that has already entered, redirecting it to a sump pump. Exterior waterproofing stops water from reaching the foundation. If you have occasional dampness or minor seepage, interior solutions are often sufficient. For chronic flooding or deteriorated foundation coatings, exterior waterproofing provides the most thorough protection.
If your home was built before 1960, it likely has galvanized iron pipes that corrode internally over time, reducing water pressure and potentially contaminating water with rust. We recommend full re-piping with modern copper or PEX — it's a worthwhile investment that prevents leaks and improves water quality.
Older homes often have aging foundation waterproofing, poor drainage, and higher water tables — especially near lakeshores and rivers. Solutions include interior weeping tile, sump pump installation, foundation crack repair, and exterior waterproofing. A professional inspection identifies the specific cause before recommending solutions.
Yes. In homes built before 1950, knob-and-tube wiring often runs near plumbing. Any renovation that involves opening walls should include an electrical assessment. Our team coordinates with licensed electricians when needed to ensure safe, code-compliant work.
Related Services in Scarborough
Often done alongside basement waterproofing — save time and money by bundling projects.
Basement Waterproofing Across the GTA
Professional basement waterproofing also available in these cities.
Get a Free Basement Waterproofing Estimate in Scarborough
Contact us today for a free, no-obligation quote for your basement waterproofing project in Scarborough. We'll get back to you within 1 hour.