Over 25 Years of Service to the Trade & DIY.
We understand our customers’ needs and have the skill and dedication to provide a 1st class service for any type of project, residential or commercial.
MAS has three branches surrounding London & our own fleet of vans that operate daily routes delivering HVAC duct components into Central London and surrounding areas (South East home counties, Berkshire, Buckinghamshire, Essex, Hertfordshire, Kent, Surrey, and Sussex).
MAS are manufacturers of spiral ducting, rectangular ductwork and fittings, which are fully compliant with DW144. In addition, we also stock a comprehensive range of ductwork supplies from the leading HVAC industry manufacturers such as ELTA fans, Vent-Axia, Helios and Domus Ventilation 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!