Bio: Hi 👋 I’m David Halls trading as DJH Technical Services. Pat Testing Specialists serving the East Midlands & Yorkshire & UK (Nation Wide). ⭐️⭐️⭐️⭐️⭐️

Bio: Electrician since 2002 - former inner circle member. Electrical contractors, renewable energy installers and property development.

Bio: Chris Smith. Director of CSGHP Ltd Heating and Plumbing Company based Nottingham

Bio: Boiler installation

Bio: I'm a Sussex based Heating Engineer. I own and run Revolution Heating.

Bio: Director of Greens Heating Ltd. Providing bespoke heating solutions, love learning to develop personal and business growth

Bio: I’m passionate about heat pumps and low-temperature heating systems.