Allerfree HK Environmental Services Limited was established in Hong Kong, specializing in indoor environmental improvement and healthy living solutions. Leveraging our professional expertise and premium products, we create clean, comfortable, and safe living and working spaces for our clients.

We provide a comprehensive range of one-stop services covering nine core areas:

Disinfection Coating Services

Window Film Services

PDLC Smart Switchable Glass

Formaldehyde Removal Services

Professional Pest Control Services

Carpet Cleaning Services

3M Architectural Finishes / Wall Coverings

Everpure Water Filtration Systems

Nano Fabric & Leather Anti-Fouling Coatings

Whether for residential properties, offices, hotels, or commercial spaces, we strictly select eco-friendly materials and pair them with our professional application team to ensure every service meets the highest quality standards and safety requirements.