Customer Service
Your needs are our priority. We don't believe in one-size-fits-all checklists; instead, we listen, adapt, and address your specific requirements with genuine care, flexibility, and dedication.
About Us
Behind every spotless handover and clean space, there is a team backed by management you can trust.
KQS was founded in 2021 in Melbourne, Australia, during one of the most challenging moments in recent history. Born in the midst of the COVID-19 pandemic, we emerged as a vital solution for businesses needing to disinfect their spaces and ensure safe environments. From day one, we understood that our job was not just to clean, but to restore peace of mind.
As the world evolved, so did we. True to our resilient spirit, we have continuously reinvented ourselves to meet the changing needs of the market. In 2024, we expanded our journey and brought this valuable experience to Adelaide, South Australia. Since then, we have grown into a trusted local partner, specialising in what we do best: builders clean, commercial cleaning, and specialised window and solar panel maintenance.
We do not believe in faceless, corporate services where nobody answers your calls. As the founders and leaders of KQS, we personally oversee our operations and ensure that every member of our team is fully trained, reliable, and equipped to meet our high standards.
Give us the opportunity to show you what true commitment, honesty, and professional cleanliness look like.

Why We Are Here
At KQS, we offer a specialised range of builders clean, commercial cleaning, and professional window and solar panel maintenance tailored to the specific needs of our clients. A clean space directly impacts your business's success, which is why our trained team uses high-quality, professional products and techniques.
We understand the absolute importance of maintaining clean, hygienic, and germ-free spaces for everyone who walks through your doors. Whether we are tackling heavy post-build dust or maintaining a busy corporate warehouse, we follow strict safety guidelines and protocols to protect your clients, visitors, and employees.
Our focus on quality and genuine customer care has allowed us to establish strong, lasting relationships with our clients. We do not just show up to work — we strive to exceed your expectations on every single job we undertake.
KQS Core Values
Your needs are our priority. We don't believe in one-size-fits-all checklists; instead, we listen, adapt, and address your specific requirements with genuine care, flexibility, and dedication.
We genuinely love what we do, and it shows in our results. This energy drives us to continually improve our techniques and deliver a service that we are truly proud of.
We do not cut corners. Whether we are removing heavy dust and silicone from a construction site or maintaining a busy warehouse, we ensure uncompromised, premium quality in every project.
Peace of mind is everything. We strictly follow all safety guidelines and utilise professional products to guarantee a secure, healthy, and germ-free environment for everyone.