Associated Contractors

DJDevelopments Ltd work closely with a selected few contractors to ensure all projects are completed on time and within budget.

With a combined total of over 35 years experience in the electrical industry from consultation to completion we are focused on customer satisfaction.

Based in Essex and serving the South East, London and UK at JTESS Ltd we specialise in Domestic, Commercial, Industrial and the Health Care industry. Including Inspection, Testing & Certification, Fault Finding and Portable Appliance Testing (PAT), Home Automation, Fire & Security, CCTV and much more.

We are NICEIC approved contractor and Domestic Installer (Part P) You can find us on the Electrical Safety Register at and

see our details.

Any works carried out by us will be notified and certified with the appropriate authorities.

We offer a unique 24hr emergency call out service and maintenance contracts.

We also have the facility for regular clients to set up accounts with us.

We never compromise on quality and working with leading manufacturers, our design and installation teams are dedicated to providing customers with the right support and best practice.

In a changing world we pride ourselves on offering innovation, integrity, cost control and exceptional workmanship on all our projects.

All our staff are fully qualified and work to current regulations (BS7671), are CRB certified, carry personal identification and possess JIB/CSCS recognised UK Standard of competence in Electrical Installation work.

Please Contact us via email or visit our contact page at to see how we can help you, you can find us on Facebook, Follow us on Twitter or see our company profile on LinkedIn.

Please don't hesitate to contact us to see how JTESS Ltd could help you with our electrical enquiry.