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In Business
Drain Repair Ajax
Estimate
In Business
Battery Sump Pump BackUp
French Drain Installation
Foundation Crack Repair
Weeping Tile Installation
Concrete Floor Installation
Trenchless Drain Repair
Catch basin install and repair
Clogged Drain Cleaning
We Are At Your Service
24/7 Emergency Help
Day or night, solving plumbing issues fast to keep you safe.
Licensed, Insured
Our professionals deliver reliable waterproofing and plumbing solutions.
25+ Years of Expertise
Decades of experience in quality, lasting repairs and installations.
Free Estimate
Get upfront, no-obligation pricing—no hidden costs or surprises.
25-Year Warranty
Long-lasting protection for waterproofing and underpinning projects.
Locally Owned
Dedicated to dependable, personalized service for our community.
What Our Clients Say
25 Years Lifetime Warranty
Guaranteed service reliability backed by a trusted 25-year lifetime warranty.
HomeStars Verified
Google Reviews (4.9 Stars)
HomeStars Reviews
Trusted Pros
See How We Get the Job Done
Water Pro shows its expertise in action! Watch our videos showcasing premier waterproofing solutions and exceptional workmanship.
A Closer Look at Our Work
Take a peek behind the scenes with Water Pro! Explore our videos showcasing expert skills, hard work, and flawless execution.
Leaky Basement?
💧 Stop Costly Damage with Expert Water Leak Repair
Noticing stains, damp spots, or a sudden spike in your water bill? Hidden pipe, fixture, or foundation leaks can spread fast, leaving musty odours and creeping moisture behind walls and floors. Left alone, they saturate drywall, warp hardwood, and damage finishes, while mould growth, electrical hazards, and structural decay drive up repair costs. Homeowners and…
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🏗️ Gain Space with Underpinning or Basement Lowering
Low basement ceilings, settling foundations, and damp floors can make valuable space unusable. Besides comfort, these issues affect safety and building-code compliance for new living space or a legal rental suite. Left alone, they lead to widening cracks, water ingress, mould, tripping hazards, and declining property value. Many Toronto and GTA homes face these limits…
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🚰 Emergency Water Shut-Off: Protect Your Home Fast
When a pipe bursts, a hose fails, or a toilet supply line leaks, every minute matters. Without fast access to your main water shut-off, water can spread into walls and basements, leading to flooding, mould, and even electrical or structural damage. Sticky, hidden, or outdated valves keep leaks running longer, driving up repair bills and…
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🚰 Upgrade Water Valves for Leak and Flood Protection
Are your shut‑off valves ready for an emergency? In many Toronto and GTA properties, old or stuck gate valves fail just when you need them, and high municipal pressure with aging seals turns small leaks into burst pipes. Ignoring worn valves can lead to basement flooding, mould, damaged finishes, and costly repairs. Water Pro Master…
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💦 Fast Water Leak Repair for GTA Homes
Noticing a drip, damp spot, or a sudden jump in your water bill? Hidden leaks waste water, stain ceilings, and soak wall cavities, turning small issues into mould, bad odours, and electrical hazards. Left alone, leaks can rot framing, damage basements, and even trigger foundation issues and costly insurance claims. Acting early protects your home…
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🚰 Restore Safe Flow With Expert Water Line Repair
Low water pressure, discoloured water, or a sudden spike in your bill can point to a failing water line. In Toronto and across the GTA, aging and even lead service lines can leak or corrode, putting your family and building at risk. Ignoring these warning signs can lead to burst pipes, basement flooding, water contamination,…
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📹 Spot Hidden Drain Issues With CCTV Inspections
Slow drains, gurgling pipes, or sewer odours aren’t normal—they’re warning signs hiding in your lines. In many Toronto and GTA homes with older clay pipes, the real culprits are tree roots, cracks, misaligned joints, or built-up debris you can’t see. Ignore them and you risk sewage backups, basement flooding, mould, foundation damage, and emergency bills…
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📹 Find Hidden Drain Issues With Sewer Camera Inspection
Slow drains, gurgling toilets, or sewer odours aren’t random—they’re warning signs hiding inside your line. In Toronto and across the GTA, older clay pipes and heavy tree roots make backups more likely, especially after rain. Ignore it and you risk sewage overflow, mould, foundation repair bills, and those late-night emergency calls that drain the budget.…
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🛑 Stop Sewer Backups with Backwater Valve Installation
Heavy storms can overload aging sewers across Toronto and the GTA, forcing wastewater back through floor drains and toilets. A sewage backup can overwhelm basement waterproofing, ruin finished basements, spread bacteria and odours, trigger mould, and interrupt rental income. Ignore it and you risk repeat floods, denied insurance claims, and rising foundation repair costs from…
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🛑 Stop Sewage Backups With Backwater Valves & Sump Pumps
Heavy rain and sewer surges can push wastewater into basements across Toronto and the GTA. When sewage backs up or groundwater rises, it can destroy finishes, soak valuables, trigger mould, and create serious health risks. Ignoring protection invites repeat floods, structural damage, and headaches with insurance claims. Water Pro Master Corp helps homeowners with basement…
Read MoreOur Service Areas
We proudly serve the entire Golden Horseshoe region
with expert waterproofing and drainage solutions.
