With over 25 years combined experience and a highly skilled team trained in the use of applied sealant silicones and polyurethanes to a high quality finish, we promise attention to detail, guarantee quality and uniformity and will work all areas. No project is too big or too small. Tabitha and Jamie founded Smooth Caulker in 2004. Smooth Caulker has a reputation for providing high quality caulking services for both commercial and domestic clients throughout South East Queensland including Gold Coast, Brisbane and Sunshine Coast areas.