After Sales Service Scopes


Façade Team

Misusing the wrong cleaning products can cause permanent damages and reduce the lifetime of the façade. To ensure the long-term value of façade, specialized cleaning and conserving methods are required. Integrated our in-house professional team with the certified chemical products, we are claimed to be one of the BEST BMU after-sales service in the market, bringing the building surface back to

its optimal condition.

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Façade Deep Cleaning 

Since 1999, company being the first one in market to bring the certified imported chemical products and deep cleaning technology plus special preservation skills to Hong Kong for façade cleaning. 

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Sealant Work

Handling defect sealant works from removing the old, re-polishing the existing or even  replacing new in any kind of material like marble, stone, plastic and granite, it becomes our extensibility and stability work as added value  to clients.

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Roof Refurbishment 

•Arrange necessary access equipment for access to the roof bullnose for replacing the new soffit trim and necessary fixing brackets.

•Carry out a special cleaning including touch up painting and apply protection coating for the North Upper roof soffit ceiling.


Maintenance &


Our maintenance team, has over 20 years in BMU maintenance and façade special cleaning. The team is exclusively trained and is knowledgeable in most BMU applications and façade conditions. 

We are honor to receive acknowledgment and  compliment from developers and management companies.


Regular Cleaning 

Our professional facade team is a team of experts in doing regular cleaning at tall and steep buildings with special design. Our team determins to ensure every corners of building will be managed.


Repairs parts and LED lights 

Our facade team also expert in handling various regular check and repair work at facade inlcuding parts; LED lights; wires and frames etc.