Chapman Ventilation is founded by Vin and Fran Chapman as a general ventilation business, fitting fans in homes and industrial settings.

Vin Chapman is commissioned by Peter Boizot, founder of Pizza Express, to install a canopy and ductwork in one of his very first restaurants.

First shop opens in London Colney, selling ventilation equipment whilst continuing to develop the contracting side of the business.

On the move again: a larger office in London Colney provides the space to expand operations and grow as a firm.

Ant and David Chapman take over the business from their parents, bringing a new, ambitious vision and direction.

Begin in-house manufacturing.

Moved to state of the art 40,000 sq ft manufacturing facility and head office in Welwyn Garden City.