Chiltern Dynamics has further expanded its dedicated energy section with the appointment of three test engineers to extend its coverage of airtightness testing within the UK.

Tony Gunningham, based in Mansfield, Lee Thompson, Southampton, and Sam Pile, Bristol, will report to section head Tom Gregory.

“They all bring with them invaluable experience of the construction industry and their appointment has enabled us to reinforce our service in the south of England, the North Midlands and the south-west,” said Mr Gregory.

“As well as offering a nationwide service, because our engineers are locally-based we can keep costs down for our clients, always an important consideration in the competitive housing sector,” he said.