What the inspector means
Cracked grout, moving tile, hollow-sounding areas, or open joints can be cosmetic or can indicate movement, weak bonding, substrate problems, or moisture.
Common causes
- Normal movement
- Poor tile bond
- Substrate deflection
- Water intrusion
What the repair usually looks like
Regrout/recaulk minor joints or remove loose tile and correct the substrate before reinstalling the finish when movement is involved.
Who should handle it
A tile contractor is appropriate for larger wet-area or substrate repairs. Small finish corrections may fit a handyman scope.
Planning cost
$200-$1,200 for localized grout/tile repair; shower waterproofing or widespread substrate failure costs more.
Access, materials, hidden damage, minimum charges, permits, and existing conditions can change actual cost. Use this range for planning, not as a quote.
Common questions
Is this inspection finding urgent?
Minor to moderate. Cracked grout, moving tile, hollow-sounding areas, or open joints can be cosmetic or can indicate movement, weak bonding, substrate problems, or moisture.
What repair is usually done?
Regrout/recaulk minor joints or remove loose tile and correct the substrate before reinstalling the finish when movement is involved.
Who should handle the repair?
A tile contractor is appropriate for larger wet-area or substrate repairs. Small finish corrections may fit a handyman scope.