A National Multi Disciplined
Service and Maintenance Engineering Capability

Providing support services 24/7 to rail and non-rail clients


Service & Maintenance

ADComms have a diverse range of multi-disciplined service and maintenance engineers to provide both reactive and planned preventative maintenance on a multitude of cutting-edge technology systems. Included in this service and maintenance package is peace of mind monitoring options for early waring systems to indicate potential faults or degraded performance to minimise disruptions to the services provided for the end clients.


  • 24/7 365 Day Coverage
  • Four Hour+ SLA Response Times
  •  Reactive Fault Maintenance
  • Planned Preventative Maintenance
  • Network Monitoring Solutions
  • Real Time Fault Reporting
  • Scope Variation Changes
  • Advanced Ticketing Systems
  • System Training/ Train the Trainer 
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Our Multi-Platform System is accessible on

mobile, tablet and desktop.

System Service Capabilities

In order to keep your products and technology solutions in good operating condition, ADComms offers a  full suite of support services. Combining functional checks, service, repair and replace.  ADComms maintain systems, networks, equipment  and supporting utilities across various industries including industrial, rail business and government clients.

  • CCTV Systems (Digital and Analogue)
  • One Person Operated (OPO) and Driver Only Operation (DOO) CCTV Systems
  • Visual information signs & customer information systems (CIS)
  • Access control, security and intruder detection
  • Security networks
  • Passenger counting
  • Public address and voice alarm systems (PA/VA)
  • Passenger help points
  • Electrical services to support maintenance of remote REBs
  • Off-grid energy solutions
  • Power
  • Radio and RF GSMr
  • Railway operation communications
  • Wi-Fi / IT / Fibre networks
  • Mobile phone networks
  • Station/facility management software systems
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Request A CallBack

To find out how we can help you and your business needs, please submit your enquiry on the form provided. We look forward to hearing from you.

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ADComms Accreditations


Cyber Essentials logoFORS logoNIC EIIC logo


Cyber Essentials logo
FORS logo

Rail Alliance logoRailway Industry Association logoRISQS Audited logoRISQS Verified logo


Railway Industry Association logo




Recent News

ADComms Achieves ISO27001 ISM Certification

ADComms Achieves ISO27001 ISM Certification

We are very proud to announce that ADComms are now an ISO 27001 certified company having successfully passed our second stage audit in March 2021. Acquiring ISO 27001 means that ADComms has an internationally recognised, and...

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ADComms to support Cellnex UK on Brighton Mainline

ADComms to support Cellnex UK on Brighton Mainline

ADComms is pleased to announce that it will become the main contractor for on rail works and support services, as part of a 25-year concessionary contract awarded by Network Rail to Cellnex UK last month, to transform mobile phone coverage along the route. ADComms...

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