Black Diamond Caulking is your trusted provider of professional caulking services across Melbourne. With over a decade of industry experience and a team fully certified to meet Victorian Building Authority and WorkSafe Victoria standards, we deliver reliable, high-quality sealing solutions for residential, commercial, and industrial properties. Since our establishment in 2019, we’ve completed over 200 projects and built a strong reputation for precision, professionalism, and excellent customer service.
Our services cover everything from bathroom and shower re-sealing to kitchen splashbacks, window caulking, exterior joint protection, and commercial fit-outs. We use only premium, weather-resistant, and mould-resistant sealants to ensure long-lasting results, whether indoors or outdoors. Every job is handled with care and attention to detail, improving insulation, preventing water damage, reducing energy loss, and enhancing the appearance of your space.
