Our principal, Greg Sullivan, has over twelve years experience in joinery work.  

Greg has a proud family history in the joinery trade, his grandfather, Sidney John Diment, having started one of the first local joinery businesses, Caringbah Joinery Works, in the Sutherland Shire in the early 1950s. 

Greg completed his apprenticeship in carpentry and joinery and is now a fully qualified and licensed builder.

HIA and WADIC Member

Sullivan Joinery is committed to delivering its products to the highest quality.  We are members of the Housing Industry Association (HIA), Australia’s largest residential building organisation, and the Window and Door Industry Council (WADIC) .  WADIC is the primary service organisation for Australian timber window and door manufacturers and is committed to supporting energy conservation and environmentally sustainable products in the industry.

Sullivan Joinery prides itself on its professional and reliable service to its clients.  We hold a full Contractor Licence, Building, through the NSW Department of Fair Trading (Licence No. 205157C).