D Squared maintains and improves commercial environments, from office buildings, retail units and small businesses to government buildings. We’re taking care of new fit-out and retrofit installations using high-quality products along with the latest technology and we’re providing robust maintenance that promises years of reliable operation.

From installation to commission with full compliance and due diligence met at every phase of the project, every box is ticked and peace of mind assured.

Some of our services

  • New Build Projects
  • Network and Fibre Installations
  • Office Installations
  • Heating Installation and Controls
  • Lighting Designs and Installation
  • Electrical Installation Condition Reports

Some of our clients

  • Gunwharf Quays Shopping Centre
  • West Quay Shopping Centre
  • Portsmouth City Council
  • Ian Williams
  • Aspire Defence Services
  • Babcock International