Company description

Dealing with water seepage and related technical problems with scientific methods and professional judgment

We are a professional engineering consulting company established in Hong Kong, focusing on water seepage detection, leakage source analysis, loss assessment, maintenance plan recommendations, expert technical support services and waterproofing works. Based on scientific testing, objective analysis, professional judgment and practical experience, the company is committed to finding the cause of leakage accurately for customers, evaluating the degree of impact, and providing practical solutions to help all parties solve problems more effectively.

The problem of water seepage in buildings is often complicated, which may involve aging failure of the waterproofing layer, cracks in the outer wall, leakage of window frame, and drainage of water supply and drainage. Leakage of pipes, water seepage on the bathroom and kitchen platform, damage to the platform or roof waterproof layer, and even hidden in the interior of the building structure. If you only rely on surface observation or a single method to judge, it is often easy to misjudge the source, resulting in repeated repairs and waste of resources. Therefore, we provide customers with scientific basis, objective and reliable investigation and consulting services through comprehensive analysis of various professional instruments, testing technology and inter-professional teams.

Professional advantages

Provide comprehensive technical support with inter-professional
teams

The company’s team is composed of professionals from the construction, building, engineering and measurement sectors, with solid technical background and rich practical experience. In addition to professional qualifications related to architecture, the team also includes international accreditation ASNT Infrared thermal imaging and microwave faults level 1 to 3 professionals, as well as personnel with relevant engineering qualifications such as the registered contractors of the BD, licensed plumbers and registered electricians, etc., It can provide customers with more comprehensive one-stop professional support by leakage investigation, technical analysis, professional reporting, loss assessment, maintenance recommendations, and even leak-proof engineering services.

Interprofessional Team

The team covers various professional fields such as architecture, structure, measurement, building equipment and building inspection, and can analyze the problems of leakage and building damage from multiple perspectives.

Our service

Provide water seepage testing, source analysis, scientific testing, maintenance suggestions, professional reports, loss assessment and court expert witness services.

Service Philosophy

We believe that the key to effectively dealing with building leakage and related losses lies in accurate investigation, objective analysis and appropriate solutions.

Provide professional technical support for different types of properties with scientific basis, objective, reliable and practical.

Service Key

Our specialized areas of specialization

Our services are not limited to building water seepage investigation, but also cover source analysis, loss assessment, maintenance plan suggestions, leakage prevention projects and related technical support, so as to provide customers with a more complete and basis for solutions.

Building water seepage investigation
95%
Technical detection analysis
90%
Professional Reports and Assessment
88%
Disputes and expert support
85%
Why choose us

Pay attention to every technical detail

Cross-professional team collaboration

The team covers various professional fields such as architecture, structure, measurement, building equipment and building inspection, and can analyze problems from multiple perspectives and provide comprehensive support.

Scientific detection methods

We attach importance to instrument testing, on-site data and professional analysis as the basis for judgment to improve the accuracy and reliability of the investigation.

Familiar with Hong Kong regulations and practical requirements

We are familiar with the local supervision system, law enforcement requirements and engineering practice processing methods, and can provide support from the technical, regulatory and enforcement levels.

contact us

Trusted Building Leakage Professional Technology Partner

San Po Kong, Kowloon, Hong Kong
Room 2020, 20th Floor, New Technology Plaza, No. 34, Dayou Street

Contact Number

Call: 5683 7780
whatsapp: 9288 2121

Copyright © 2026 Dayu Water Control Testing and Engineering Co., Ltd.