St Michel
Selected Project
Selected residential and detached house projects, showing space planning and detailing across a range of styles.
Kai Cheung Court
Sai Kung Detached House
Venice Villa
Robinson Place
The Gloucester
Laguna City
Led by a Registered Professional Engineer, pairing rigorous engineering management with a careful eye for aesthetics.
interior design
We start with the overall layout, take the time to understand how the client actually lives, and build a space that holds together aesthetically, functionally and comfortably.
Works supervision
A consultant team led by a professional engineer keeps a close watch on site works from start to finish, so the project is completed on time and properly.
Engineering consultancy
Our founder is a Registered Professional Engineer with a deep background in structural engineering, so the design answers to safety, professional conduct and buildability alike.
Construction
From refurbishment to new build, the team brings knowledge and craft to turn the drawings into a finished space, step by step, one that is durable and well made.
Renovation knowledge, taken apart by engineers
We regularly share how a renovation runs, what to look for when choosing materials, and analysis of real projects, so that clients understand the professional side before work starts and can decide with their eyes open.
Our own designers walk you through real projects, sharing the thinking behind each design and practical renovation knowledge.
Andrew Lai
"I am an engineer by training; I build buildings and bridges, and that gives clients confidence. When I first came into the renovation trade more than ten years ago, I found that plenty of companies understood design but not the engineering behind it —— I wanted us to be equally professional at both."
At Galaxy, every stage from design and material selection through to site works is supervised by a Registered Professional Engineer, bringing the discipline of engineering into every home. Founder Andrew Lai is a Registered Professional Engineer with a deep grounding in building structures and construction processes, and has worked on major infrastructure projects including Marina Bay Sands in Singapore and the Harbour Area Treatment Scheme in Hong Kong.
Meet our team
Removing walls, submitting plans, open kitchens — get these wrong and you carry legal liability. Every answer below comes from the Buildings Department or another official source.
Can this wall in my home be removed? How do you tell a load-bearing wall from a partition wall?
You cannot tell by eye. The nature of a wall must be verified by an Authorized Person against the drawings approved by the Buildings Department; any alteration involving a structural wall must be submitted for approval first, and site works may only begin once the Buildings Department has given its approval and consent.
Read the answer →Do my fitting-out works need plans submitted to, or notice given to, the Buildings Department?
There are three categories: exempted works need no prior approval; minor works may be submitted under the simplified procedure; all other alterations and additions must be submitted by an Authorized Person, and work may only start once the Buildings Department has given its approval and consent.
Read the answer →What is the real difference between a firm "led by a Registered Professional Engineer (RPE)" and an ordinary renovation company?
An RPE is an engineer registered under the Engineers Registration Ordinance (Cap. 409). The difference lies in the training and accountability behind structural judgement; submitting plans still requires an Authorized Person and a Registered Structural Engineer.
Read the answer →Unit CD, 5/F, Block 1, Golden Dragon Industrial Centre, 152 Tai Lin Pai Road, Kwai Chung