Water Intrusion Cleanup
Envelope-related intrusion is often intermittent, appearing only during specific weather. Cleanup addresses the wet materials while identifying the entry path so the pattern can be understood.
Common causes
- Failed caulking and window seals
- Damaged flashing or siding
- Grading that directs water toward the foundation
- Blocked eavestroughs and downspouts
Warning signs
- Staining that reappears after rainfall
- Damp corners near windows or door frames
- Peeling paint on exterior-facing walls
- Wet insulation behind an exterior wall
Materials often affected
- Exterior wall assemblies
- Window surrounds and sills
- Sheathing behind finishes
- Floor edges below entry points
Related property concerns
- Repeat intrusion until the exterior is corrected
- Concealed mould growth inside wall cavities
- Insulation performance loss
Inspection and restoration
How This Work Is Carried Out
- 01
Inspect interior damage and likely entry paths
- 02
Measure moisture in envelope assemblies
- 03
Remove affected finishes where required
- 04
Dry the assembly under monitoring
- 05
Document findings for repair work
Questions
Frequently Asked
Do you repair the exterior cause?
Our focus is the cleanup, drying and documentation. Findings are recorded so exterior repairs can be planned accurately.
Why does the stain only show sometimes?
Envelope leaks are weather-driven, so materials may partially dry between events while moisture remains in the cavity.
Related services
Contact
Request Water Damage Assistance in Oshawa
Call to discuss what you are seeing, or send a request and we will follow up to arrange a moisture assessment for your property.
Water Damage Oshawa
- 63 King St E
Oshawa, ON L1H 1B4 - (365) 906-3287
- info@waterdamageoshawa.ca