About Our Waterproofing Team
Meet Rose City Waterproofing — Windsor-Essex's local foundation diagnostics and waterproofing crew. Licensed, WSIB-insured, and 100% free inspections.
- 15+ Yrs Local Experience
- Licensed & WSIB-Insured
- 100% Free Diagnostics
- Itemized Written Quotes
- Commercial-Grade Systems
Local Field Experience
Deep expertise in Southwestern Ontario clay soil & water tables
Licensed & WSIB Insured
Full commercial general liability and worker safety coverage
Emergency Dispatch
Rapid on-call response for active storm-water flooding
Free Diagnostics
Moisture mapping & written itemized quotes with zero obligation
Our Core Diagnostic & Engineering Standards
Every foundation is unique. Here is how we ensure your home remains permanently protected.
1. Diagnostic Accuracy First
Never guess. Treat root causes.
We never guess. Our certified technicians use electronic moisture meters, thermal tools, and laser levels to pinpoint the exact water entry point before recommending a solution.
- Non-invasive electronic moisture readings
- Laser-calibrated foundation wall deflection checks
- Thermal imaging inspection for hidden seepage
2. Engineered Pressure Relief
Designed specifically for Southwestern Ontario clay
Windsor's heavy lacustrine clay expands with extreme hydrostatic pressure. We design sub-floor weeping tile channels and exterior dimpled membranes calculated specifically for high water table conditions.
- Perforated interior weeping tile embedded in river rock
- 20-mil sealed dimpled air-gap wall vapor barrier
- Commercial dual-submersible sump basins with battery backup
3. Clean, Respectful Job Sites
Your home treated with utmost care
Waterproofing is heavy work, but our crews treat your home with total respect. We lay heavy-duty floor drop cloths, set up negative-air HEPA ventilation, and conduct a spotless daily cleanup.
- Neoprene runner protection over all finished flooring
- HEPA filtration during concrete demolition
- Complete vacuuming and site cleanup upon job completion
4. Written 25-Year Warranty
Transferable long-term protection
We stand firmly behind our engineering. Our full interior and exterior waterproofing installations include an industry-leading 25-Year Transferable Warranty for lasting homeowner confidence.
- Full written legal warranty documentation
- Seamless transfer to future home purchasers
- Guarantees dry living and storage space for decades
Protect Your Basement Foundation Today
Schedule your 100% free on-site diagnostic inspection and receive a transparent, itemized quote.
No high-pressure sales tactics. Transparent written itemized quote & licensed WSIB-insured craftsmanship.