Automatic Door Closer System and Lock Installation Service

We provide lock installation and adjustment services for doors equipped with automatic door closer systems or requiring automatic door closing functionality. This service is suitable for customers who need to replace existing locks or wish to ensure proper compatibility between the lock and the existing door and closing system.

When scheduling an appointment, customers can specify the door type, existing locks, closing system details, and the problems to be solved, and pay a service deposit to confirm the on-site visit. Upon arrival, our staff will inspect the fit between the lock, door frame, and closing system, and determine the installation or adjustment plan based on the actual conditions.

If there are differences in size, location, or structure between existing components, these will be explained to the customer after on-site confirmation. After completing the service, we will check the basic opening and closing of the door, the operation of the lock, and the compatibility of related components.