Residential, Commercial, Mining, Industrial, Body Corporate, Real Estate, Shopping Centres, Airports. We cover them all with all the required experience, licenses and training.  Contact us today.

As an Australian family-owned business, we take pride in supplying, servicing and manufacturing a wide range of products tailored to your specific needs with all the correct qualifications and licences. We can cater to your needs.

With more than 25 years of experience across a diverse client base—including residential, commercial, small businesses, body corporates, shopping centres, defence, mining and government sectors—proprietor Tristan Lack understands the value of prompt, reliable and efficient service.

The QRDS difference lies in our helpful, flexible and loyal team, whose dedication allows us to remain dynamic in our approach and committed to supporting your home or business with professionalism and personal care.

As former owners and operators of a reputable door company in Darwin, Northern Territory, we also bring extensive expertise in cyclone-rated door requirements, benefiting from the knowledge for the updated building codes in Queensland.  

We are committed to supporting customers, wherever they are and are fully equipped to travel to regional areas to provide our services. Whether you’re based in a rural community or a remote township, we bring the same high-quality workmanship and reliable service directly to you. No location is too far—your convenience and needs are our priority, with the advantage of speaking directly to the owner.