Basement and bathroom waterproofing that actually stops water — membrane systems, drainage and sealing done right the first time.
Call (437) 332-3023Water problems don't fix themselves, and they rarely stay small. Jopie Construction Group handles basement and bathroom waterproofing across Hamilton and the GTA — proper membrane systems and drainage, not a bucket of sealant sprayed on a symptom.
Interior and exterior approaches to keep Hamilton basements dry.
Sealing and repairing cracks before they become active leaks.
Fixing a common source of basement water intrusion in older Hamilton homes.
Schluter-Kerdi and equivalent systems under every wet-area tile job.
Making sure drainage has somewhere to go, not just somewhere to collect.
Simple grading fixes that stop water from heading toward your foundation in the first place.
We find where water is actually getting in, not just where it's showing up.
Membrane, drainage or grading — whatever actually solves the source, in writing.
Proper membrane and sealing systems installed and inspected.
Ready for finishing — we can carry straight into basement finishing if that's next.
Waterproofing is invisible when it's done right, which is exactly why it's tempting to cut corners on. We don't — because the cost of doing it twice is always higher than doing it properly once.
Signs include musty smells, visible dampness or staining on walls/floors, efflorescence (white mineral deposits), or water after heavy rain. A walkthrough can usually identify the source.
It depends heavily on whether interior or exterior work is needed and the extent of the problem. We give a written quote after assessing the actual source of water intrusion.
Yes — waterproofing first, then straight into framing, drywall and finishing as one coordinated project. See our basement renovation page.
Yes — every wet-area tile job we do starts with proper membrane waterproofing underneath, not just on top.
We're a Hamilton company and we take projects throughout the Greater Toronto Area. If your town isn't listed, call us — there's a good chance we cover it.
Tell us about your project and we'll reply within one business day with a clear written quote — or book a free, no-obligation consultation to talk it through.
