Founded in the 1920’s by the current owner’s grandfather, Herbert Dunn, the business has been in the Dunn family for the past three generations. The present owner David Dunn, joined his father Walter Dunn (then owner), after leaving school. On his father’s death in 1988, David took over the business along with two employees. After 22 years of committed hard work providing the company with a wealth of experience within the industry, DW Dunn can boast a dedicated staff of 20, Small Business of the Year 2004, Beacon Company and Federation of Small Business’ Status’, alongside being registered Gas Safe and Oftec agents.

Located in the idyllic setting of Ewen, it’s ideally situated for their catchment area of the Cotswold's and Northern Wiltshire. At their Purlieus Barn offices, as well as their friendly customer care/accounts team, DW Dunn can pride themselves with their fully functioning showroom in conjunction with their impressive stores which are over looked by their knowledgeable store man.

DW Dunn are committed to providing essential regular engineer training to keep up-to-date with new legislation, new practices, and new products giving you, our valuable customers, the highest quality of services. To view our comprehensive list of qualifications that one or more of our team hold, please click here.