Jim Zockoll, who has died aged 93, was the American-born godfather of franchising in the UK as the founder of Dyno-Rod, the drain-clearing service which found its own special place in popular culture.

A Dyno-Rod franchise covering the East Midlands has expanded its operations to include the Lincolnshire and Hull areas. The D F Stewart Services Ltd team will now cover Beverley, Brough, Cottingham, ...

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