Our people
Derek Neasham
Derek has been working in the plumbing and heating industry since 1962. He is a Director of Derham Ball Services Limited and has extensive experience in servicing, maintenance and installation. His qualifications and accreditations include the following:
- City & Guilds Plumbing & Heating Advanced Level
- Corgi Domestic Boilers
- Corgi Domestic Pipework
- Corgi Gas Fires
- Corgi Cookers
- Corgi Commercial Pipework
- Corgi Commercial Boilers
- Corgi Commercial Laundry
- Corgi LPG Appliances
- Vaillant Boiler Training
- MHS Boiler Training
- Unvented Hot Water Cylinders
- Energy Efficiency
- Part P Electrical Small Works
Adam Ball
Adam has been working with Derek and Chris since 1989. He became a Director of Derham Ball Services Limited in 2005 and is a key member of our servicing and maintenance division. His qualifications and accreditations include the following:
- NVQ Level 2 Mechanical Engineering Services (1991)
- Plumber of the Year Institute of Plumbing & Heating Engineers (1991)
- Member of the Institute of Plumbing & Heating Engineers
- Corgi Core Module
- Corgi Domestic Boilers
- Corgi Domestic Pipework
- Unvented Hot Water Cylinders
- Vaillant Boiler Training
- MHS Boiler Training
- Energy Efficiency