Start with your air conditioner. Care for the quality of life at home.
You put thought into your home, food and everyday essentials. The spaces you live in deserve the same care. Air conditioners work every day but are easily overlooked. Will Legend plans cleaning, disinfection and allergen treatment according to the unit, its use and on-site needs—making home care part of a greener, healthier lifestyle.
Customer recommendations: thoughtful care for your home, worth choosing again.
Before choosing, you may feel the price is higher; after the experience, you may feel it offers value for money.
The value lies in more than the final cleaning result: it also includes how your home is cared for, how organized the work is, and how tidy and hassle-free the experience feels.
Five-star Google review
“The deep clean was done carefully, gently and thoroughly. Super tidy and mess-free.”
Sofia also noted that the technician wore shoe covers when entering her home, was well prepared and organized, and paid attention to detail. She was very happy with the service and said she would hire Will Legend again for future air-conditioner cleaning.
One service, three areas of care.
Cleaning addresses dirt and dust. Disinfection targets specified bacteria and viruses according to the product and procedure. Allergen treatment addresses dust and allergen build-up where needed. We agree the scope before work begins so you understand the value of your commission.
Clean and comfortable
Care for your space and everyday experience.
Considered choices
Plan around sensitivities, materials and habits.
Easy arrangements
Agree the scope, schedule and quotation clearly.
A plant-derived formulation for cleaning, disinfection and germ-killing.
WillNature® contains naturally plant-derived thymol and uses a Thymox formulation with registration records from the U.S. Environmental Protection Agency and Health Canada, combining cleaning, disinfection and germ-killing in one product. The formulation has been tested and found not to be a skin sensitizer, offering a new everyday cleaning option for those who value home hygiene and greener living.
Suitable care for different spaces.
Mattresses, sofas and curtains
Care for everyday fabrics and furnishings, with cleaning and allergen treatment suited to the material.
Whole-home and pre-move-in care
Coordinate care around your lifestyle and space, making arrangements easier.
Schools, workplaces and institutions
Plan one-off or recurring care for classrooms, shared spaces and FCU/HVAC systems.
Mould removal and prevention
Assess dampness and mould before agreeing a suitable treatment plan.
Post-renovation VOC and formaldehyde treatment
Ask about WillEco® treatment and separately agreed testing. Results depend on the actual environment.
Indoor allergen assessment
Understand build-up and sensitivity needs before planning treatment.
Yachts, vessels and specialist settings
Specialist needs, including aircraft disinsection and ETO goods sterilisation, require separately agreed procedures and requirements.
Extend your living space: gardens and outdoor greenery.
A garden is more than a view. It is a place to relax, gather and connect with nature. We assess standing water, insects, plants and everyday use before planning suitable cleaning and environmental management. Reducing unnecessary applications of traditional toxic pesticides helps reduce bees’ and butterflies’ exposure to them. Treatment is planned around the site, plants, water sources and product directions.
A considered choice for your life and the environment.
WillNature® is a Will Legend brand. Its disinfectant uses thymol as its main active ingredient, with concentrated raw material imported from Canada. Shipping concentrate rather than a full volume of ready-to-use liquid reduces the liquid weight transported across borders. This is the practical approach behind Will Legend’s positioning of WillNature® as a green, low-carbon product. Uses and efficacy depend on the finished product’s label and the actual procedure.
From pandemic response to everyday care.
During the COVID-19 pandemic, particularly when Omicron emerged in Hong Kong, service founder William Hung reflected on the vulnerability of life and the importance of living in harmony with nature. Will Legend carried out environmental cleaning and disinfection in quarantine hotels. Sustainable Health Service continues that commitment through care for homes, schools, workplaces and outdoor green spaces.
Share greener, healthier living with more people.
Businesses and organisations can support schools, welfare organisations and households through product giving or commissioned services that address everyday needs. Product supply and on-site services can be arranged separately or combined to suit the project.
Donate disinfectant to schools
Purchase WillNature® disinfectant for donation to schools, supporting routine cleaning and disinfection in accordance with product directions.
Donate air-conditioner cleaning sets
Donate WillNature® Natural Air Conditioner Cleaner Sets to households referred by partner social welfare organisations, supporting everyday home maintenance. Donation quantities, recipients and supporting arrangements can be discussed to suit each project.
Commission on-site care
Businesses can also fund Sustainable Health Service for schools or social welfare organisations, with a clear scope covering needs assessment, resource matching, delivery and outcome documentation.
A thoughtful lifestyle starts with a conversation.
Understand your needs
Share site, unit or room photos and your concerns.
Agree the plan
Confirm the scope, schedule and quotation.
Arrange delivery
Deliver the agreed service; testing and records are agreed separately.