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Read more →Security System Maintenance
Maintenance for CCTV, intruder alarm and access control systems across the UK.
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An LNS engineer checking a CCTV camera or alarm on a wall or ladder, in branded uniform, or the branded van.
Your CCTV, intruder alarm and access control are only protecting you while they’re working. We maintain security systems for homes and businesses across the UK, whoever installed them, so faults get caught before they matter.
A camera pointing the wrong way or an alarm with a flat battery is worse than useless, because you think you’re covered when you’re not. Based in Leicester and available nationwide, we keep your systems checked, updated and reliable.
What maintenance covers
- CCTV: cameras, recording, storage and image quality
- Intruder alarms: sensors, sirens, batteries and signalling
- Access control: readers, locks and door hardware
- Fault-finding and repairs, plus call-outs when you need them
One company for the lot
Rather than juggling a different firm for each system, put them all on one schedule with us. If you’d like to bundle everything together, see Service Plans.
Frequently asked questions
Do you maintain systems you didn't install?
Yes. We service and maintain CCTV, intruder alarms and access control whoever fitted them. We survey what you’ve got, then put it on a regular schedule.
How often should security systems be serviced?
Once or twice a year for most systems, and it’s often a condition of your insurance. We’ll recommend a schedule based on what you’ve got and how it’s used.
What if something breaks between services?
Call us. We offer reactive call-outs as well as scheduled servicing, so a fault doesn’t leave you exposed for long.
More maintenance services
Fire Alarm Servicing
Scheduled fire alarm servicing and maintenance across the UK to keep your system compliant and reliable.
Extinguisher Servicing
Annual fire extinguisher servicing and recharging for workplaces across the UK, in line with BS 5306.
Service Plans
Flexible fire and security service plans that bundle servicing, callouts and support into one annual cost.
Guides & advice
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Read more →Get a free, no-obligation quote
Tell us about your premises and we'll recommend the right system for the job.