Don’t fancy climbing up a ladder to regularly clean your projectors? CDEC are pleased to be able to offer a peace of mind AV maintenance package enabling you to extend the life of your AV equipment and minimise potential equipment downtime.


CDEC offer a FREE helpdesk service to all our customers, we will endeavour to resolve any issues you may have with equipment you have purchased from us – We are open Monday to Friday 9am – 5pm – Click here to submit a support.

Call – 0845 456 2179


Projectors that are cleaned regularly will last longer. A full projector clean is recommended at least once a year to ensure longevity of your AV Equipment. CDEC provide a pro-active and reactive maintenance package. Click here for more info.


CDEC’s support website is here to help answer technical queries and solve quick issues that you may have, click here to view our video guides and FAQs. If you can’t find what you need here please don’t hesitate to give our helpdesk a call on 0845 456 2179.