About Us

With a management team with over 30 years experience in Generator Set manufacture, DDSL remains a privately owned company which boasts offices situated in both the UK and Australia. Our UK main site covers 3.5 acres, with full Workshop Facility, Test House including 30-tonne crane, Panel building Division, Rewind and Motor Repair Shop and offices, together with a fleet of modern service vehicles. We can provide a comprehensive package from design and development, through to manufacture and installation, followed by service & maintenance.

From our headquarters in Essex, England DDSL is able to fulfill contracts in UK and via agents and distributors, throughout the world along with our sister company in Perth Australia.

Our Company ethos is to fully understand the Client’s requirements, then safely deliver your requirements to budget, on programme and within quality constraints. The Company is confident that given early involvement in any project, it can always provide a value engineered solution to your specification.

Quality driven work, carried out to exacting ISO 9001 standards and a proven track record for complete reliability in providing standby power generation, has led to DDSL having a long association with clients in industries where emergency power supplies are a vital lifeline. Our customer base includes major UK Banks, NHS Hospitals, Care Homes, Ministry of Defence, HM Prison Service, Marine, Supermarkets, Water Authorities and Airports.

DDSL has a unique expertise gained during these 30 years of manufacturing diesel generators, and latterly in gas and bio-diesel generators. This expertise enables us to quickly understand and solve problems for clients and offer a fully backed up maintenance service, 24 hours a day, 7 days a week, 365 days of the year.

DDSL can offer you a complete package that meets your exact needs. The range of projects undertaken is extensive, from the supply of a single machine from our standard range of sets, to a complete turnkey project including the design, build, installation and commissioning.