Over Twenty Years
From small households to major contractors and developers, we have handled projects of every scale. Whatever the size, a dedicated person follows the job from start to finish, with full after-sales support.

Co-working space·Full-floor fit-out
Crystal Sun Services
Crystal Sun Services Limited is a member of the listed Star Group (1560.HK), providing renovation works, design and planning, repair and maintenance, and cleaning services. With over twenty years of experience, we serve residential premises, commercial offices, serviced apartments, shopping malls and restaurants.
Services
Renovation works, design and planning, repair and maintenance, and cleaning: four service lines delivered by our own in-house teams, with clear accountability.
Why us
Design, material selection, construction and aftercare all sit with one company, so clients never have to shuttle between a designer and a contractor.
From small households to major contractors and developers, we have handled projects of every scale. Whatever the size, a dedicated person follows the job from start to finish, with full after-sales support.
Our interior designers and works teams belong to the same company, covering concept, material selection, construction, and installation and maintenance once the work is complete.
We are the appointed maintenance contractor for a number of building management companies, handling routine and emergency repairs across estates, buildings and other premises.
We work to proper building specifications and select quality materials, combining function, appearance and practicality, at a reasonable price.
Clients
From a single flat to a whole-building maintenance contract, the same standard applies whatever the size of the job.
Renovation and refurbishment
Fit-out and cleaning
Refurbishment and upkeep
Common area works and cleaning
Front-of-house and kitchen
Maintenance and cleaning contracts
Star Group
Crystal Sun sits within Star Group’s “Star Properties and Services” division. Property and facility management is handled by licensed property management company Star Property Management (H.K.) Limited, and security by licensed security company Star Security Services Company Limited. Three teams work together, giving the client a single point of contact.
Projects
Co-working spaces, show flats, a Japanese restaurant, mini storage and a shop reinstatement. Every photograph shows the finished works.
Co-working spaceFull-floor fit-out
A full-floor fit-out for the group’s co-working brand, covering private offices, meeting rooms, shared corridors, a rooftop lounge and bespoke joinery throughout.
Residential show flatShow flat and sales gallery fit-out
Show flat and sales gallery works for a residential development, including the model display area, sample bathroom pods, a study, and full bespoke cabinetry.
RestaurantFull restaurant fit-out
A complete fit-out for a Japanese restaurant, covering shopfront glazing, timber-batten ceilings, an open kitchen, bespoke booth seating and furniture, and a grill unit built into every table.
Contact
Whether it is a flat renovation, a shop or office fit-out, building maintenance or a regular cleaning contract, call or e-mail us and we will arrange a site visit and quotation.