Essential locking and unlocking services

across Blackburn

For any business that operates regular hours, the moment of opening or closing for the day is when they are at their most vulnerable. This is why many companies in Blackburn choose a reliable locking and unlocking service performed by trained professionals.

Here at Marpol Security, we provide experienced security guards to lock and unlock your business premises each day. Operating across Blackburn, they ensure the safety of staff for companies as far afield as Darwen, Brownhill, Bank Hey, Cherry Tree, Little Harwood, Whalley Range, Whitebirk, and beyond.


As Blackburn’s leading provider of locking and unlocking services, we have much to offer companies across the town. Here are some of the services we provide:

Locking down

Our officer will turn up at your workplace just before the last of your employees is ready to leave for the day. They will secure the building, checking that all exterior doors and windows are locked and – where appropriate – shuttered. As they do so, they will perform an internal sweep of the building, to make sure nobody has been left behind. From here, they will set the alarm before locking and shuttering the main entrance.

Mobile patrols

While your building is locked down for the night, we keep it under regular surveillance, thanks to our local mobile patrols. These units travel around the nearby roads, keeping an eye on all properties under our protection. If they see any suspicious behaviour, they will move in to investigate. They will also perform random checks throughout the night to ensure all doors and windows remain untampered with.

Opening up

Our locking and unlocking officer will arrive at your building the following day, before the first members of your team show up for work. They will unlock the property and reset your security alarm before performing another full check of the building to ensure nothing is amiss. Once they are happy that all is as it should be, they will return to the main entrance and await your team’s arrival.


For locking and unlocking services across Blackburn, contact Marpol Security today. Call us on 0808 562 7765, or email us on info@marpol.co.uk, o arrange a free consultation with one of our expert security professionals.