K4S SERVICES - Key Persons


Gordon Keyworth - COO

Job Titles:
  • Operations Director
Gordon is a highly skilled and experienced operations director with 44 years' experience. He is a qualified SMSTS Site Manager and First Aider. He worked for 14 years with York International and 12 years with Carrier Air Conditioning before setting up K4Service with Ian.

Graham Corner

Job Titles:
  • Tech IOSH - K4S Health and Safety Advisor
Graham has 15 years' experience offering support and advice on the Construction Design Management (CDM) aspects of the business. He provides assistance with Risk Assessments, Method Statements and advise on general Health and Safety. He reviews contractor provided documentation and completes onsite inspections and reporting. He is has a level 3 in Education and Training from the City and Guilds, General Certificate National Examination Board in Occupational Safety and Health (NEBOSH) and is a Technical member of IOSH. He can complete Fire Safety Management and Fire Risk Assessment, and Asbestos Awareness Training. He is qualified in Face fit testing, Portable appliance testing, First Aid at Work- (First Responder) and an Evacuation Chair Trainer.

Ian MacDowall

Job Titles:
  • Director
Ian is a director of K4S and has in excess of 25 years' experience in the building services industry, starting as an apprentice building services engineer with Haden-Young, before progressing through a international role with York International as a specialist Industrial Chiller engineer. Ian moved to world leading manufacturer Carrier Air Conditioning where he progressed to the role of National Project Manager in control of the project team responsible for some of the most involved and prestigious HVAC projects in the UK

Jeff Hamlett

Job Titles:
  • Service Manager
Jeff has 45 years Industry Experience, 15 years at Trane Business Development Manager - running national contracts and 15 years at York International - Service Manager, Bristol and Cardiff. He was a full HVAC Apprentice with Thayers and holds a City and Guilds ONC in Refrigeration and Air Conditioning, HVAC National Award for Design of a CFC Recovery Unit and a BA Honours in Business Studies.

Tom Coldrey - CTO

Job Titles:
  • Technical Director
Tom has a first class degree in mechanical engineering from the University of Exeter. He is a member of the Chartered Institute of Building Services Engineers. He has worked as a design engineer for a number of small and large consultancies including Hoare Lea and Atkins.