Intelligent Security and Fire design, install, repair and maintain all types of AOV systems including those manufactured by Velux, Ventec, S E Controls, Keylite, Dyer, Custom Electronics, Xtralite, Easivent and SCS systems.

We operate in in the following areas:  London, Berkshire, Buckinghamshire, Essex, Kent, Oxfordshire, Hampshire, Hertfordshire, Middlesex and Surrey

We can normally respond to an emergency call-out within 24 hours so we can have your system up and running without inconvenience, helping you make sure that your premises are safe again.

All of our fully qualified engineers carry a stock of the most common replacement parts, such as back-up batteries, manual call points and smoke detectors, so that the repair can often be completed during a single visit.

When this is not possible, we will provide you with a written, accurate repair quotation including parts and labour together with correct lead times so that you can have your system up and running as soon as possible.

Once repaired we will be offer you the opportunity to take out an AOV system maintenance contract to ensure your compliance with current fire safety legislation including Regulatory Reform (Fire Safety) Order 2005.

For more information regarding the repair and maintenance of your existing AOV system or to book an engineer visit contact our customer service team today.