Repairs and maintenance

Fill out the form below to make an enquiry about a public address system or voice alarm system.

We will aim to get back to you as soon as possible. Alternatively you can call or email us.

Get in touch today


Tel: 0845 6447555


Faults and Issues with PAVA systems

 If you are currently experiencing issues with your public address or voice alarm system, please contact a Tech X specialist today to discuss and help diagnose the issue.

 A system may go into fault for a variety of reasons. In most cases when a system goes into fault observations about the health and the integrity of the system can be established from fault lights and LC displays on the front of the main equipment racks.

When making an inquiry about a fault please include as much detail as you can, including any observations from a public address or voice alarm system user interface for example.

Often systems that have gone into fault may be due to issues that are external from the main rack. For example, the integrity of the field wiring may have been comprised due to shorts circuits between the positive, negative or earth cabling. This can in turn result in disruptions with the end of line (EOL) monitoring for a specific circuit. By initiating a call out with a Tech X specialist engineer we will be able to identify the problems, provide a comprehensive analysis of different solutions and work with you to get the system healthy again.


Experienced and knowledgeable Team

Over the past 25 years, Tech X have become industry experts and leaders in the design, installation, and repair of a wide range of voice alarm and public address systems. Our engineers are experienced with most industry leading equipment, but are also specialist’s in bespoke systems. We have a huge amount of expertise working on a large variety of complex systems so you can be rest assured that our senior technicians will be familiar with your set up and be the best equipped to rectify any issues.


Delivery to the Highest Standards

The team at Tech X takes pride and passion in the work they carry out to deliver voice alarm system solutions to our customers. We work hard to maintain the reputation we have built up by working to the highest of standards through the design, installation, commissioning, and follow up service helping us to build long lasting relationships with our customers. We work tirelessly to deliver above and beyond expectations and to ensure our customers are always left completely satisfied with our work.

 We are also experts in the latest industry standards allowing us to provide consultation to clients in replacing and refurbish existing public address and voice alarm systems (PAVA systems) in order to achieve compliancy with the latest regulations for PAVA systems in accordance with BS5839 Pt 8, EN54-16 and EN54-24.

Contact us today to start discussing your next project.

Find out more about public address and voice alarm system refurbishment’s by clicking here.