© 2009, Dove Thermal Engineering Limited, Uttoxeter, Staffordshire, ST14 8QX, United Kingdom

Operating Areas: East Midlands, West Midlands, Midlands, North West, Northwest, North East, Northeast, East Anglia, North Wales, South Wales, Wales, South East, Southeast, South West, Southwest, Scotland, Ireland, Cambridge, Derby, Gloucester, Hereford, Hertford, Leicester, Lincoln, London, Manchester, Northampton, Nottingham, Oxford, Stafford, Warwick, Worcester, York, Bedfordshire, Buckinghamshire, Cambridgeshire, Cheshire, Derbyshire, Gloucestershire, Herefordshire, Hertfordshire, Lancashire, Leicestershire, Lincolnshire, Merseyside, Northamptonshire, Nottinghamshire, Oxfordshire, Shropshire, Warwickshire, Worcestershire, Yorkshire