Basement Waterproofing
Stop Water Before It Destroys Your Home.
Permanent interior and exterior systems that protect your foundation, your living space, and your property value.
Definition
What you're really buying
Basement waterproofing applies barriers and drainage systems to prevent water from entering through foundation walls, the floor, or joints. Done properly, it solves the problem permanently — protecting against mould, structural damage, and lost living space.
Why it's a smart investment
- Permanently eliminates water intrusion — not temporary patches
- Prevents mould, mildew, and serious health risks
- Protects foundation from hydrostatic pressure and cracking
- Adds usable square footage — finished basement potential
- Increases resale value substantially
- Reduces whole-home humidity and energy costs
Our systems
Built for the job
Interior Drainage System
Perimeter drainage channel, sloped piping, and a cast-iron sump pump with battery backup. Ideal when exterior excavation isn't possible.
- WaterGuard-style perimeter channel
- Cast-iron sump pump + alarm
- Floor-to-ceiling vapour barrier
Exterior Waterproofing
The most complete solution: full excavation to the footing, high-performance membrane, drainage board, new weeping tile, and proper backfill.
- Stops water at the source
- 25+ year warranty
- New weeping tile with clean stone backfill
Crack Injection Repair
For poured concrete walls — epoxy or polyurethane injection seals cracks permanently from the inside, no excavation required.
- Epoxy: structural crack repair
- Polyurethane: flexible, expands on water contact
Sump Pumps & Drainage
Cast-iron primary and battery-backup sump pumps, French drains, window well covers, catch basins, and downspout rerouting.
Process
How we get it right
- Step 1
Free Assessment
On-site moisture and foundation inspection with written estimate.
- Step 2
Trench & Drain
Cut perimeter trench and install drainage channel and pipe.
- Step 3
Sump & Barrier
Install sump pit with cast-iron pump and apply wall vapour barrier.
- Step 4
Patch & Cleanup
Concrete patched, area cleaned, system tested before handoff.
Ready to Get Started?
Let's Protect Your Property
Free on-site assessment. Honest written estimate. No pressure, ever.