Front Door Lock Replacement and Installation

We provide a one-stop service for customers who need to replace their front door locks, from initial consultation to on-site installation. This service is suitable for customers whose existing locks are aging, damaged, malfunctioning, or whose keys have been lost, as well as for those who need to replace locks due to relocation or other reasons.

Customers first submit their project requirements and pay a deposit. We will then discuss the door type, existing lock structure, installation location, and the customer’s functional requirements. After confirming the service plan, we will schedule an on-site appointment. Upon arrival, our staff will inspect the existing lock and door installation conditions, confirm the actual dimensions and installation location, and then remove the old lock, install the new lock, and perform a basic functional check.

After the service is completed, we will conduct an on-site verification of the lock’s opening and closing status and installation condition to ensure the customer can use it normally. Different door types and lock structures may result in installation differences. If the on-site conditions differ from the appointment information, the specific handling method and any potential additional costs will be discussed and confirmed with the customer in advance.

Reservation Notes: The deposit is used to confirm the project reservation and arrange on-site service, and does not mean that all locks and additional material costs are included.