Our company, Hoi Hing Engineering Limted., has many years of professional experience in water engineering, professional handling of all old and new buildings leakage problem. Scope of works include rooftop platform, inner and outer walls, window, concrete canopies, restaurants kitchen, bathroom, toilet floor, concrete cracks, concrete grout injections, basement, tanks and lift the bottom and so on. All waterproofing projects have completed by our crews, and we never outsource our projects to others. Clients are offered up to fifteen years free guarantee for our service. 

Our company has many years of professional installation of marble works and owned domestic factories. It focuses to undertake the supply of natural stone and installation. These works offer one-year free guarantee for our service. We have persisted in serving customers first, and using high quality waterproofing materials together with experienced professionals for satisfying result.

Our clients includes casino, shopping malls, schools, pharmaceutical factories, hotels, downtowns, the temples, all kinds of housing, the major factories and all types of property. We have completed lots of waterproofing and marble works in Hong Kong and Macau. Reliance with more than ten years waterproofing engineering and twenty years marble works on the market development, we have successfully established a good reputation and experienced image. Please feel free to inquire more details of our waterproofing service and additional work records.