Water Intrusion Cleanup in Niagara Falls
Intrusion through the building envelope often shows up far from where the water entered. Finding the entry path is part of the cleanup.

Common causes
- Failed window and door seals
- Foundation and parging cracks
- Roof flashing and eavestrough issues
- Grading that directs runoff toward the building
Warning signs
- Recurring damp patches after rainfall
- Staining below windows or at wall-floor junctions
- Bubbling paint on exterior-facing walls
- Damp insulation in an exterior wall cavity
Inspection and restoration process
- 1
Interior and exterior review of likely entry paths
- 2
Moisture mapping of the affected assembly
- 3
Cleanup of affected surfaces and materials
- 4
Drying of wall cavities and finishes
- 5
Recommendations for the underlying entry point
The exact sequence depends on the water source, the affected materials and the extent of the damage at your property.
Materials commonly affected
- Exterior wall assemblies and insulation
- Window and door surrounds
- Baseboards and lower drywall
- Ceiling assemblies below roof penetrations
Why prompt action matters
- Repeat intrusion keeps the same assembly wet cycle after cycle.
- Chronic dampness in envelopes supports mould growth.
- Insulation loses performance once it stays wet.
Frequently asked questions
We document the likely entry path and clean up the water damage. Envelope repairs are typically completed by the appropriate trade.
Contact
Water Intrusion Cleanup in Niagara Falls
Describe the affected areas and we will arrange an assessment of the property.
Water Damage Niagara
5108 McRae St, Niagara Falls, ON L2E 1P5