How Much Does Tile Grouting and Waterproofing Cost in Hong Kong? (2026)
Quick Answer
HK$50–$120 per metre
Tile grouting and waterproofing services in Hong Kong are priced per linear metre, typically ranging from HK$50 to HK$120. Costs depend on grout area, tile size, old grout removal difficulty, and waterproof material type.
Frequently Asked Questions
Depending on usage frequency and material quality, tiles typically need re-grouting every 3-5 years. Bathrooms and kitchens may require updates every 1-2 years due to high humidity. If grout turns yellow, black, or falls out, immediate replacement is needed to prevent water penetration and leaks.
Waterproof grouting uses silicone or professional waterproof materials with water-resistant, anti-mould, and moisture-proof properties. Regular grouting is cement-based and prone to water absorption and blackening. Bathrooms and kitchens should use waterproof grouting, while regular grouting suffices for living room tiles. Waterproof grouting costs 20-50% more but ensures long-term effectiveness.