DoorTech offers many advantages including:   A track record that extends back to 1979 and earlier (provides security in dealing with NZ’s longest established specialist door service provider).   A team of about 40 skilled personnel (operating from Auckland, Wellington and Christchurch offices).   Nationwide and after hours operation (a one stop shop providing tailored solutions).   An extensive knowledge base across virtually all door services and brands (allows high quality maintenance).   Increased expertise (relative to general maintenance entities or manufacturers who do not have the same wide-range specialist skills).   A reconditioning workshop allowing efficient use of exchange reconditioned parts and closers (much work is done before and after attending site which provides efficient site turnaround times and minimal customer disruption).   Non-affiliation in the way a manufacturer is, allows “best solutions” without the underlying focus of pushing for new or particular brand sales and market share (DoorTech’s focus is to maintain existing brands in the best way possible through invisible maintenance).   Use of own employees with minimal reliance on sub-contractors (provides better quality control , accountability and insurance comfort with subcontractor use generally restricted to urgent “out of town” breakdowns and certain re-fits).   Stockholding of most old style components (allows “like for like” aesthetic repairs which minimises unsightly holes, patching and other poor visuals leading to upgrade expense).   Use of old style compatible parts on most hydraulic closer operated swing door installations such as entry, egress, smoke & fire stop (reduces call outs and repair costs through replacement of only the faulty parts and provides efficient site turnaround times).   Different specification levels which allows negotiated tailored offerings (allow "best value" for each site to be achieved taking into account the differing needs and usage patterns relating to each door type).   Ability to reduce overall total annual door expenditure (flexability through various specifications and tailored solutions).