UK Technical Specialists in
Heat Network Design


With over 15 years experience in the Heat Network sector, see what our customers say about us and get a brief overview of the projects we have been involved in.

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Advanced Feasibility Studies

Detailed Design

CAD Services

Governance QA, Compliance
and Supervision


We believe that the key to project success is engaging experienced practitioners early.

Our vision is to establish and maintain 3D technical Design Ltd. as the UK’s finest source of uncompromised, high quality design and consultancy solutions within the district energy sector.


ISO 9001

3D Technical Design Ltd – Always in Partnership.

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