CCTV Servicing & Maintenance
Check cameras, recording equipment, connections and system operation to help keep existing CCTV working reliably.
Professional CCTV maintenance, fault finding, repairs and system upgrades for businesses, farms, equestrian properties and homes across Yorkshire.

A CCTV system is only valuable when cameras are recording correctly, images are clear and footage can be retrieved when it is needed. CastraGuard can inspect existing equipment, diagnose faults and recommend practical repairs or upgrades rather than automatically replacing an entire system.
From a single faulty camera to an ageing multi-camera installation, we focus on identifying what is wrong and what is genuinely worth repairing, improving or replacing.
Check cameras, recording equipment, connections and system operation to help keep existing CCTV working reliably.
Diagnose common faults affecting cameras, recorders, cabling, power, networking and other parts of the CCTV system.
Investigate failed cameras, poor image quality, incorrect views, dirty lenses and coverage that no longer meets the needs of the property.
Check recording, playback and storage so that footage is being retained and can be found when it is required.
Improve an ageing system with replacement cameras, recorders, additional coverage or other suitable equipment without necessarily starting again.
Investigate compatible remote-viewing and connectivity problems and help restore useful access where the existing equipment allows.
You do not need to replace a complete CCTV system simply because it was installed by somebody else. We first establish what equipment is present, what still works properly and where the real problems are before recommending any work.
We inspect the cameras, recorder, storage, cabling, power, network connections and remote-viewing setup that form the existing CCTV system.
We identify failed equipment, recording or image problems, weak coverage and other issues that are preventing the system from doing its job properly.
We explain what can sensibly be retained, repaired or repositioned and where replacement or upgraded equipment would provide a worthwhile improvement.
Approved work is completed and tested, with ongoing maintenance and technical support available afterwards if required.
Existing third-party CCTV systems are welcome. Our aim is to make practical use of serviceable equipment rather than replace components unnecessarily.

Maintenance is not limited to systems originally installed by CastraGuard. We can assess existing CCTV equipment and, where practical, help restore useful operation, improve coverage or plan a sensible upgrade. View our Projects and Installation Gallery for examples of the types of properties we work with.
Existing CCTV systems need different support depending on the property. Explore the relevant security section for your site.
Maintenance and upgrades for offices, warehouses, industrial sites, yards and other commercial premises.
Explore service →Support for cameras covering farms, livery yards, stables, gateways, machinery and rural outbuildings.
Explore service →Repairs, upgrades and additional coverage for domestic CCTV systems and private properties.
Explore service →CastraGuard provides CCTV maintenance, repairs and upgrades throughout North, East, South and West Yorkshire. Explore the most relevant regional or local page below, or contact us about your existing system.
Serving customers throughout North, East, South and West Yorkshire, with nationwide coverage available for larger and specialist projects.
Arrange a free site survey and talk through the best solution for your property.