Ventilation Supplies by Ventilation Specialists

MAS is a specialist ventilation supplier. Established in 1992, Mechanical Air Supplies Ltd is an independent and privately owned company that has built an enviable reputation within the ducting and air movement industry.

Our highly experienced team provides an unrivalled technical and distribution service to ensure that your needs as a ductwork and air conditioning contractor are fulfilled to the highest standard.



MAS are not only manufacturers of our own spiral ducting, rectangular ducting and fittings, which are fully compliant with DW144. In addition, we also stock a comprehensive range of ventilation duct supplies from the leading HVAC industry manufacturers such as ELTA fans, Vent-Axia, Helios and Domus to name a few.

We pride ourselves by not having any limitations on where we deliver. It is not unusual to ship our products to far reaching projects such as Camp Bastion, The Falkland Islands, and even into space!