Established in 1988, H.D. Services Ltd are an award-winning, family run company operating throughout the South East. We specialise in the construction and development of boreholes and soakaways and the installation and maintenance of independent sewage treatment systems and open-loop ground source heat pumps in the South East.
Derbyshire Specialist Aggregates was established in 1984; from humble beginnings in a garden shed, the company has grown exponentially and today prides itself on employing over 50 people with five sites across the UK.
With increased concern over the stability of the UK Manufacturing E&SW Knowles are breaking barriers by investing in improved machinery to improve lead times and give higher-quality services for customers.