Common Causes of Water Damage in Markham Homes

Weather-related causes

• Heavy summer storms overwhelming drainage
• Spring snowmelt saturating the ground around foundations
• Ice dams pushing water under roof shingles

Plumbing and appliances

• Burst or frozen pipes in exterior walls and garages
• Failed washing machine hoses
• Leaking water heaters at the end of their lifespan
• Dishwasher and fridge water line leaks

Drainage system issues

Sump pump failures, floor drain backups and blocked eavestroughs or downspouts all direct water toward the basement. Regular maintenance of these systems is one of the most effective ways to reduce risk.