Our highly skilled draughtsmen can provide design solutions for the most complex of projects using the most up to date 3D CAD drawing software.

At DDI we have developed unique ductwork items for a number of clients and projects from kitchen extract systems and canopies to ornate rain hoppers and innovative 5 sided ductwork made especially for Marks and Spencers at Middlebrook Retail Park in Horwich.

We have also designed entire ductwork systems to fit the specifications of individual clients.