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About the Business

SDG is one of the UK's leading providers in the supply, Install and Maintenance of Industrial & Commercial doors, gates and barriers. With a 24/7 emergency call out service, we have a dedicated and knowledgeable team to assist your needs. We are a proud family run business established in 1989, with a reputation for excellent customer service. With our strong relationship management, we can recognise the importance of Safety and Security for each of our client's needs, bringing us repeat custom for over 30 years. SDG operate in the public and private sector across the UK, including installation, maintenance, repairs and servicing on a full selection of our products. From security shutters to fast action doors, automatic doors to regulation fire exits, our fitters are ready to visit you around the U.K. Our team are on hand to answer any queries you may have to ensure everything runs smoothly from start to finish.

Business Information:


Farrars Parc,
8 Lincoln Road,


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Services and capabilities:

  • Accounting
  • Contract management
  • Customer management
  • Customer relations
  • marketing
  • training
  • Operations