
Lock & Unlock Services You Can Rely On
Opening or closing your premises shouldn’t be a risk. Leave it to trained security professionals who ensure your site is always safe, secure, and fully compliant.
At LRM Security, we deliver a dependable lock and unlock service designed to give businesses total peace of mind. Whether it’s early mornings, late nights, weekends, or bank holidays, our trusted officers ensure your premises are opened and secured exactly as you require.
Why Businesses Choose LRM Security
✅ Consistent, Professional Coverage
Our trained officers follow agreed lock-up and opening procedures, ensuring all doors, windows, alarms, and lighting systems are checked, activated, or secured correctly.
✅ SIA Approved Contractor
We are an SIA Approved Contractor for:
- Security Guarding
- Key Holding
- Alarm Response
- Door Supervision
This ensures our services are regularly audited to the highest standards of professionalism and compliance.

✅ 24/7 Availability
Whether you need daily unlocks, evening lock-ups, or occasional out-of-hours support, our teams operate around the clock, including weekends and bank holidays.
✅ Local Presence with National Reach
With operational bases in Kendal and County Durham, we support clients across England, combining strong local knowledge with nationwide capability.
✅ Smart Technology: Armour App & Guardhouse
We utilise both the Armour App and Guardhouse to manage scheduling, tasking, officer deployment, and real-time reporting.
This ensures:
- Every lock/unlock is logged and time-stamped
- Officers receive live instructions and updates
- Clients gain complete transparency and audit-ready reporting
- Nothing is missed, and every task is tracked end-to-end

