Waterproofing services we provide
- Balcony waterproofing — membrane systems under new or existing tiles.
- Bathroom & wet area waterproofing — for leaks into the unit or ceiling below.
- PU injection grouting — sealing cracks in concrete slabs and walls without hacking.
- External wall waterproof coating — for walls that let rain seep inside.
- Water seepage investigation — finding the true source before any work starts.
Waterproofing pricing guide
Waterproofing starts from S$3.50 per sq ft, depending on the system, area and whether tiles need to be removed. Use our online cost estimator for an indicative range.
Warranty
Workmanship is covered by a 12-month warranty. Selected waterproofing systems carry an extended warranty of up to 5 years depending on the system used.
Related services
Leaks from the top floor or a landed roof usually need roof repairs. Leaks from a concealed pipe need plumbing.
Areas we cover
We serve HDB flats, condominiums, landed homes and commercial units island-wide — including Bukit Timah, Toa Payoh, Tampines, Bedok, Jurong, Clementi, Woodlands, Yishun, Sengkang, Punggol and Hougang.