Basement Waterproofing by Home Guard Contractors eliminates moisture intrusion and protects Vancouver basements from the region's relentless rainfall and high water tables. Since 2008, we've dried out thousands of soggy basements using interior drainage systems, sump pumps, and exterior waterproofing built for BC's wet climate.
Vancouver’s clay soils and poor lot drainage create hydrostatic pressure that forces water through foundation cracks and cold joints. Our comprehensive systems redirect water away from foundations, preventing mold, efflorescence, and structural damage common in Lower Mainland homes.
What We Offer
Interior Weeping Tile – Perimeter drainage channels along footing walls
Sump Pump Systems – Primary + battery backup pumps with alarm
Exterior Waterproofing – Dimple membrane + drainage board installation
Crack Injection – Epoxy for structural cracks, polyurethane for water control
Sump Pump Replacement – Upgrade failed pumps, add ultra-quiet models
Dehumidification – Energy-efficient units control humidity year-round
Our Waterproofing Process
Moisture Mapping – Thermal imaging identifies leak sources
Crack Injection – Seal active leaks before drainage installation
Wall Prep – Clean footing trench, install WaterGuard channel
Sump Installation – Twin-pump system with sealed lid
Discharge Planning – Roof drains + foundation drains to street
Basement Warning Signs We Fix
| Symptom | Cause | Solution |
|---|---|---|
| Wet Walls/Floors | Hydrostatic pressure | Interior perimeter drainage |
| Musty Odors | Mold growth | Dehumidifier + antimicrobial treatment |
| Efflorescence | Mineral leaching | Crack injection + drainage |
| Sump Pump Failure | Clogged/weak pump | Battery backup replacement |
| Buckled Drywall | Chronic humidity | Full waterproofing system |
Why Vancouver Basements Need Home Guard
18 Years Local Experience – Understand clay soil expansion/contraction
Lifetime Transferable Warranty – System performance guaranteed
City of Vancouver Approved – Meets municipal backflow requirements
Strata Council Compliant – Serve multi-family buildings
ICBC Insurance Claims – Coordinate sewer backup coverage
Complete System Includes:
✅ WaterGuard drainage channel
✅ Twin ZoomSump pumps + battery backup
✅ Sanidry Sedona dehumidifier
✅ 25-year materials warranty
✅ Free annual inspection
Call (604) 376-1495 for FREE basement moisture inspection. Same-day emergency service for active flooding.
“Home Guard’s weeping tile and sump pump system kept our basement bone-dry through last winter’s record rains. No more buckets!” – Kevin J., Vancouver
