We hold the following accreditations: ADIA Certification, DHF Certification, Construction Line, ISO9001, ISO14001, Safe Contractor, NICEIC, Secured by Design

NICEIC – National Inspection Council for Electrical Installation Contracting

The NICEIC maintains a list of approved contractors that have proved to comply with BS 7671: Requirements for Electrical Installations. Every year SS Group are visited and assessed by NICEIC inspecting engineers. They not only assess the technical capability of our company, but also visit recent electrical installations completed to inspect samples of our work and make sure we comply with BS 7671.

Further information can be found at

ISO9001 and ISO14001

Quality management systems certification to ISO 9001 focuses upon the business framework, with an emphasis on management processes, the measurement of continual improvement and customer satisfaction, rather than emphasising routines and procedures.

An effective quality management system can benefit a business in many ways, including:

  • Providing a structured and systematic approach to help achieve the company’s aims and objectives.
  • Helping to streamline business processes and improve self-governance.
  • Improve service quality.
  • Increase customer satisfaction.
  • Improve productivity, reduce waste.


Constructionline is a UK register of pre-qualified local and national construction and construction-related suppliers, which is owned and endorsed by the Department of Trade and Industry.

They gather and assess pre-qualification information on behalf of public and private sector procurers, such as a business’s area of business, health & safety policies, equal opportunities policies and reference gathering. Their aim is to provide a single source of common information and reduce administration burden on suppliers by only filling out one form.

Further information can be found at

Safe Contractor

A Health & Safety accreditation scheme for contractors. Under the Safe Contractor system, the SS Group undergo a vetting process, which examines our heath and safety procedures and our track record for safe practice. Our certificate is a confirmation of competency.

Further information can be found at