防水工程
Professional waterproofing solutions protect your property from water damage, one of the most common and costly problems in Hong Kong buildings. Using advanced ...
Professional waterproofing solutions protect your property from water damage, one of the most common and costly problems in Hong Kong buildings. Using advanced membrane systems, injection grouting, and sealant applications, we create lasting barriers against water ingress.
Water leaks can cause structural damage, mould growth, and deterioration of finishes. In high-rise buildings, a bathroom leak can affect multiple flats below, leading to disputes and expensive repairs. Proactive waterproofing is always more cost-effective than dealing with water damage after the fact.
We handle all types of waterproofing projects, from bathroom and kitchen wet areas to rooftops, external walls, and basement tanking. Our solutions are tailored to the specific problem and building type, using the most appropriate materials and techniques for lasting protection.
These are the most frequent issues Hong Kong residents face that require professional waterproofing services:
Our waterproofing process begins with a detailed moisture survey using electronic moisture meters and thermal imaging to identify the exact source and extent of water ingress. We then recommend the most appropriate solution - whether that's membrane application, injection grouting, crystalline coating, or sealant treatment. Surface preparation includes thorough cleaning, crack repair, and priming. The waterproofing system is then applied in multiple layers with proper curing time between coats. We conduct a water test after completion to verify the seal before final sign-off.
Contact us today for a free assessment and no-obligation quote.
Below are typical price ranges for waterproofing services in Hong Kong. Final pricing depends on the specific situation, materials required, and complexity of work.
| Service | Price Range (HKD) |
|---|---|
| Bathroom waterproofing | $3,000 - $6,000 |
| Roof waterproofing (per 100 sq ft) | $2,000 - $4,000 |
| Wall injection grouting | $1,500 - $3,000 |
| Window sealing | $500 - $1,000 |
| Full external wall treatment | $10,000 - $30,000 |
* Prices are estimates for reference only. Actual costs may vary based on condition, accessibility, and materials. Contact us for a precise quote.