BLEC GROUP, install, repair and Service all types of AOV Systems including those manufactured by Velux, Ventec, S E Controls, Window Master, Dyer, Easivent and SCS systems.
We operate in in the following areas: London, Devon, Cornwall, Bristol, South Wales, 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.
Typical Faults
- Window or vent remaining open
- Window or vent not opening when tested
- Window or vent only partially opening
- Fault LED indicated on AOV manual call point
- AOV control unit appears to be hot
- AOV control unit beeping
- AOV manual call point beeping
- Smoke detector or fire alarm system not activating AOV system
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.