Foundation Crack Repair
Foundation Crack Repair
Calgary
Not all cracks are equal. Some are cosmetic. Some are serious. We inspect, diagnose, and permanently seal foundation cracks in Calgary homes — fast.
Types of Foundation Cracks
Understanding the crack type is the first step to fixing it right.
Hairline Cracks
Low–MediumThin cracks less than 1/16". Often cosmetic but can allow water in. Sealed with polyurethane injection.
Horizontal Cracks
HighCaused by soil pressure. Indicate serious structural stress on basement walls. Require immediate attention.
Vertical Cracks
MediumCommon from concrete curing or settling. Usually not structural but often leak water.
Diagonal Cracks
Medium–HighIndicate differential settling. Wider at one end than the other. May indicate foundation movement.
Stair-Step Cracks
Medium–HighFollow the mortar joints in block foundations. Sign of settling or soil movement.
Wide / Structural Cracks
CriticalCracks wider than 1/4". Require full structural assessment and reinforcement.
Crack in your foundation? Don't guess.
Book a free inspection and get a straight answer from a Calgary foundation specialist.