Our Business

About

Waterproofing Maintenance Engineering

In Hong Kong, a city with high building density and a tropical climate, continuous heavy rainfall, high humidity, and extreme summer temperatures pose significant challenges to the structural durability of buildings. Our business provides professional waterproofing and maintenance services, leveraging extensive industry experience to offer one-stop waterproofing solutions for private housing estates, commercial office buildings, government facilities, and industrial properties throughout Hong Kong.

Our core business prioritizes rooftop waterproofing. As the first line of defense against wind and rain, rooftops are highly susceptible to cracking due to thermal expansion and contraction. To address this, we have comprehensively upgraded our technology system, employing internationally certified high-performance waterproof coatings. These materials possess excellent elasticity and weather resistance, forming a seamless protective layer that completely resolves rooftop water accumulation and structural leakage problems, effectively extending the building’s lifespan.

In addition to rooftop projects, our comprehensive maintenance services also cover exterior wall crack repair, window sill and glass curtain wall waterproofing, and other renovation and protection works. To improve diagnostic accuracy, we have introduced advanced detection technology to precisely pinpoint the source of leaks, avoiding unnecessary excavation and significantly saving owners repair costs and time.

We uphold professionalism and integrity. All our engineering teams consist of experienced, licensed professionals, and we strictly adhere to Hong Kong’s Buildings Ordinance and safety standards. Every project comes with a comprehensive quality guarantee and after-sales follow-up service, ensuring our clients have complete peace of mind. Adhering to the philosophy of “Professional Waterproofing, Protecting Value,” we are committed to becoming Hong Kong homeowners’ most reliable building maintenance partner, building an impenetrable safety barrier for your property.

About

Contact Us

Drop us a message and we ‘ll get back to you as soon as we can.

Email us at info@kellon.net

Hotline: (852) 2381 1778

Hong Kong Head Office

Rm 2507, 25/F, Tsuen Wan Ind. Centre,
220 Texaco Road, Tsuen Wan, N/T.
Hong Kong.

Tel: (852) 2381 1778
Fax: (852) 8148 2452

Taiwan Office

No. 22, Lane 719,
Wujiaer Road, Fengshan District
Kaohsiung City, Taiwan

Tel: (886) 78118932

China Office

Unit 18, G/F., Yi Hua Garden, San Hing Street,
Zhangmutou Town, Dogguan City,
Guangdong Province, China

Macao Office

Avenida De Venceslau De Morais Nº221,
7/F Edificio Industral Nam Fong (Bloco 2),
Macau

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