G Johns & Sons Ltd is a 5th generation, family run architectural and ironmongery business founded in 1888. Based in Winchmore Hill, North London G Johns has a large showroom which is open to the trade and public. G Johns are full members of the GAI and work on a wide variety of projects ranging from full hotel specifications to new build properties and renovation projects. Offering a full scheduling service and a tailored bespoke design service for any size project, G Johns work alongside architects and interior designers from first specification at the start of the project through to completion.
The IP badge designates Industry Partner membership of the Institute. Industry Partner membership is for companies that supply goods and services to the interior design sector and have met our strict entry requirements.