ABOUT John Mark Doors provides an Inspect and test service for all Fire and Smoke doors to ensure your doors comply within the standards. We are fully Qualified and Accredited with Fire Protection Association Australia. It is Mandatory as of 1st July 2020 in NSW practitioners must be accredited under FPAS if they wish to perform " Regulated Work" under the EPAR Enviromental Planning and Assessment Regulation 2000. We also carry out repairs and replacement to solid and hollowcore doors. Patch holes, sand and paint finish to match same color. Replace and adjust overhead transom and floor mounted spring closers. Install doors into aluminum frames and sliding doors. Trim doors where new flooring or carpet required. Hinge changes and frame upgrades to steel door frames. SERVICES Installation Maintenance Insurance