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CCTV Repairs

Do you have a CCTV system in need of repair? Have you moved into a property with CCTV and can’t get it to work? Do you have a CCTV system that is not working as it should? If any applies, feel free to contact us on 01733 639096

Our CCTV experts are trained to repair existing systems, ranging from analogue/coaxial CCTV to the latest HD and IP CCTV Cameras DVR and NVR’s.

Like all technologies, a CCTV system can fail or deteriorate over time. For businesses, this can have huge implications on your duty to ensure staff safety and potentially your insurance. For homeowners, a faulty CCTV system can put your possessions at risk and cause you unnecessary worry. 

Thankfully, most repairs involve replacing a singular component and can be carried out the same day. Duke Security Systems are here to make sure your CCTV system is kept in excellent working order.

CCTV Repairs & Maintenance

Repairing broken equipment

CCTV components can get knocked, intentionally damaged or simply come to the end of their working life. We stock components from the UK's leading distributors and if its not a part we have, we'll get it next working day.

Network configuration for remote viewing

In today's age, being able to view your CCTV on a smart device is a must. Unfortunately, changing a internet service provider or upgrading a router are just some of the ways that can cause your system to lose its internet connection. If you need help or support getting your system online, then we can help.

Upgrading outdated equipment

CCTV has improved exponentially over the last decade. Currently, human and vehicle tracking, automatic number plate recognition cameras and thermal imaging are now commercially reasonable. If your hardware is not up to the task then get in touch.

CCTV Camera faults and repairs

Cameras can become faulty for many different reasons. Sometime it is possible to diagnose the fault by knowing a little about the problem. Here are our list of most common faults and their possible causes. 

Analogue CCTV

No Image

Possible causes: water ingress, poor connections, voltage drop, faulty camera, faulty PSU, Overloaded PSU

Image appears moving during stationary scene

Possible causes: water ingress, poor connections, vaultage drop, faulty camera, faulty PSU, Overloaded PSU

Poor image during darkness

Possible causes: Insufficent lux rated camera, faulty infrared bulbs, broken lighting,

Glare

Possible causes: dirty camera , spider webs

Lines appear across camera image

Possible causes: faulty cable or connections, ground loop

No internet / app connection

Possible causes: IP configuation, firewall configuration, port forwarding

IP CCTV

No Image

Possible causes: water ingress, poor connections, faulty camera, faulty NVR,

Poor image during darkness

Possible causes: Insufficent lux rated camera, faulty infrared bulbs, broken lighting,

Glare

Possible causes: dirty camera , spider webs

No internet / app connection

Possible causes: IP configuation, firewall configuration, port forwarding

Contact us today

If your CCTV is not operating as it should then get in touch. We can usually provide you with indicative costs over the phone once we know a little more about the issues.