The spring tensioning system used on our doors allows them to be opened and closed quickly and easily.
We offer both side extension spring and overhead torsion spring systems.
Low headroom systems are available for headroom as low as 150mm.
Manually operated doors can be internally locked or have exterior keyed locks.
Merlin door automation includes:
We service, and repair all types of garage door opener and door automation Wellington, Porirura, Kapiti Coast, and Levin wide