About Us

Welcome to On-Site Remedial, an Australian-owned and family-operated business committed to revolutionising the construction industry through the provision of high-quality, sustainable materials (low VOC, silica-free), protective treatments, and solutions for natural surfaces that not only meet but surpass industry standards. We also provide rectification services alongside tile, concrete, and natural stone cleaning and sealing, guaranteeing top-quality results for your project.

With over 30 years of experience in the construction industry at Mardini Constructions, we've tested nearly every product on the market to curate a refined selection of products sourced from trusted suppliers within Australia and internationally that offer the best performance, long warranties, and ensure uncompromising quality and durability. 

Our many years of experience in the industry has taught us that not all products are the same, and we have identified a significant gap between what's available on the market and genuine quality. This realisation and shift in what we use on-site has enabled us to successfully complete some of the most challenging and complex residential projects in the country. We have tried and tested all of these products and truly believe in the quality and reliability of each product we offer. Our mission is to bring the same level of excellence to you and your projects.

At On-Site Remedial, we believe in sustainability and the responsible use of resources. Thus, we actively seek eco-friendly alternatives and strive to minimise our environmental impact. With us, you can be assured of ethical and sustainable construction solutions that contribute to a greener and more environmentally conscious future.

Our team of experts is passionately dedicated to understanding your unique project requirements, offering tailored advice, and guiding you in selecting the right materials for your specific needs.

If there is a specific product you are looking for that is not listed, or if you need a more detailed application or user guide for any of our products, please email or call us so that we can further assist you.