After investing in a Fire, Security, or Call System in your premises it makes sense to maintain that system and ensure its performance continues throughout its operational life. Fire and security systems benefit in the same manner as a car that is serviced regularly to ensure its performance and reliability.

Intruder and Fire Maintenance

The Police and Fire Brigade both have policies that will withdraw response from troublesome systems so if attendance by either of these is desirable (or a requirement of your insurance company) then an ongoing Maintenance Agreement is necessary. The benefits of purchasing an Annual Maintenance Agreement with Fortress Security Fire and Security include: 24 hour on call engineer. Preferential Call Out Charges. 24 hr Telephone Support. Higher priority of response. Reliable Fire and Security Systems. Additionally we can help you transfer your existing or expiring Maintenance Agreement from another provider to Fortress. To use this EasySwitch service simply complete our simple form and we will do the rest. Fortress also offer maintenance for your Intruder Alarm Systems – please contact us for more information


We provide an extensive range of quality Monitoring Products, from Speech Diallers which provide remote alerts of alarm activation, to the latest technology ensuring your alarm can communicate even when phonelines cannot. We offer the following monitoring types: Digital Communicator, Dual Com GPRS Grade 2, Dual Com GPRS Grade 3, Dual Com GPRS Grade 4, Dual Com Digi Air, Digi Air Connected

Maintenance - Security Systems

Troublesome systems are not only annoying for all concerned, they can lead to the Police and Fire Brigade withdrawing their response, which can in turn affect your insurance. Avoid the risk with a Fortress Annual Maintenance Agreement, giving you:- 24 hr on call Engineer- Preferential call out charges- 24 hr telephone support- Higher priority of response- Peace of mind you have a reliable system

24 Hour Keyholder Response Service

Fortress is a registered Key Holding Provider certified to SIA and ISO9001 standards.Give yourself total peace of mind with our 24 hour keyholding service.We retain copies of the keys to your premises in a secure and safe environment, allowing:

  • Access to your premises out-of-hours for routine checks or investigation after an incident.
  • Supervised access to emergency services, locksmiths and glaziers at night or weekends.
  • 24 hour response to all alarm activations.
  • From as little as £30.65 + VAT per month (charged annually).