Bio: I'm an electrical business owner who has been in the industry since 2008, and worked for others as an electrician and electrical project manager.

Bio: Chris Thompson, Owner of CTE Contractors Ltd based in Barnsley. Electrical Contractors specialising in Car Showrooms, EV, Energy saving & Renewables

Bio: Oxford Builder.

Bio: Paul Slater, Electrisafe

Bio: Plumbing & Heating