';
view
Opening and securing a commercial property at the start and end of each day is a critical responsibility that demands reliability, professionalism, and consistency. At Marpol Security, our trained officers carry out these tasks with precision, ensuring your premises are opened and closed securely, alarms are managed correctly, and your business is protected before and after operating hours.
Relying on employees to open or close a building can present challenges—from staff absence to forgetfulness or a lack of training. By outsourcing this responsibility to Marpol Security, you ensure a consistent, professional service carried out by trusted operatives. We provide secure access at agreed times, with locking and unlocking procedures tailored to the needs of your business and premises.
All Marpol Security personnel are SIA-licensed and fully trained to carry out lock and unlock duties as part of a broader site security role. Whether the service is delivered as part of a static guarding solution or scheduled mobile visits, you can rely on our officers to follow precise protocols and keep your property secure.

For added peace of mind, our locking and unlocking service can be supported by mobile patrols throughout the night. Officers conduct perimeter checks, look for signs of intrusion or damage, and ensure all entry points remain secure, helping deter criminal activity and detect any issues early.
At close of business, our officers ensure all staff have safely vacated the building before performing a final internal check. This includes confirming that internal doors and windows are secured, lights and equipment are switched off where appropriate, and the alarm system is correctly activated. These procedures reduce the risk of fire, energy waste, and unauthorised access.
Ahead of your scheduled start time, one of our officers attends the premises to deactivate alarms, unlock doors, and prepare the building for your staff. Internal checks are completed, appliances can be powered up if required, and a full walk-through ensures the premises are safe and ready for use. The officer remains on-site until the handover to your staff is complete.

Keep up to date with the latest Case Studies from Marpol Security.
';
view
';
view
';
view
';
view
';
view
';
view
Keep up to date with the latest news from Marpol Security and the security industry.
IF YOUR COMPANY IS IN NEED OF A BUILDING LOCKING AND UNLOCKING SERVICE, call Marpol Security today on 08085 627 765 or send an email to info@marpol.be-bold.co.uk