H.D. Services Ltd has been installing sewage treatment systems since 1984, and we have developed our own HD-SM plant. Our expertise covers the design, supply, installation, commissioning and servicing of sewage treatment plants and septic tank installation and modification.We have experience with may different sewage treatment systems and the ability to offer servicing on most brands.

H.D. Services Ltd have been constructing and developing boreholes in the South East since 1984. Members of the Well Drillers Association (WDA), we are specialist cable tool percussion drillers - the method preferred by the Environment Agency when drilling the chalk aquifer which underlies most of the South East. These boreholes can be used for soakaway purposes or water supply purposes - to feed cattle troughs, car washes, irrigation systems etc. Water from these boreholes can also be utilised as a heat source for a renewable heating system.

H.D. Services Ltd have been involved with renewable heating installation since 2008. Ground source heating can reduce your energy bills by up to 50% and with our experience and expertise we are able to provide a one stop solution for the domestic market. We are a fully accredited MCS company and subscribe to the Renewable Energy Consumer Code (RECC). We are the proud winners of the 2016 RHI Installer of the year for the East of England and 2015 RHI Installer of the year for the South East.