Illawarra Caulking Co

At Illawarra Caulking Co, we specialise in high-quality mastic caulking, pointing/re-pointing, and sealing services across Wollongong and the Illawarra region. Whether it’s residential, commercial, or industrial projects, we provide expert sealing solutions for joints, gaps, and cracks to ensure durability, water resistance, and a flawless finish. With precision, professionalism, and top-grade materials, we help protect and enhance your property—preventing leaks, drafts, and structural issues. From bathrooms and kitchens to large-scale construction projects, our team delivers seamless, long-lasting results. Contact us today for a free quote and experience the difference of professional caulking and sealing.