Quantum Structural Design Ltd

Local Chartered Structural Engineer for Somerset, Devon & the South West.

Quantum Structural Design Ltd provides practical, code-compliant structural solutions for homeowners, architects and contractors, from simple beam checks to complex refurbishments and solar structures
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Structural engineering for real-world projects

We specialise in helping clients move their projects forward quickly and safely. Typical work includes:
  • RSJ / steel beam design for wall removals and open-plan layouts
  • Loft conversions & roof alterations
  • Extensions, refurbishments & internal alterations
  • Foundations, retaining walls & masonry checks
  • Solar PV support structures and carports
  • Structural reports for mortgage, defects and Building Control
  • Forensic Structural Report

Why clients choose Quantum Structural Design


  • By selecting a UK-registered Chartered Structural Engineer with experience in residential, commercial, and renewable energy projects, our clients can rest assured that their design is in the hands of a skilled and certified professional..

  • Clear, buildable solutions: We design with contractors in mind: simple details, clear drawings and practical solutions, not over-complicated theory.

  • Fast turnaround: Most standard domestic designs can be turned around in a few working days (subject to information provided).

  • Local knowledge: Based in Somerset and Devon, we understand local ground conditions, existing building types and council expectations.

  • Independent and impartial: You get honest advice focused on safety, value and long-term performance.

Our Process

A seamless journey from concept to completion.
Step 1
Initial enquiry
Send us your drawings, estate agent plans, or photos with a short description of the work.
Step 2
Fixed-fee proposal
We send a clear fee quote confirming scope, deliverables and any site visit required.
Step 3
Design & calculations
We carry out the structural design to the relevant Eurocodes and prepare drawings/calculations for Building Control and your builder.
Step 4
Support during construction
If needed, we can review contractor queries, revise designs for site changes and attend site (additional fees may apply).

Recent projects

  • Steel beam design for kitchen knock-through 1930s semi-detached house, Taunton
  • Home Renovation Ground Floor Open Space, Glastonbury, and Taunton
  • Loft conversion structural design, Bungalow conversion, near Exeter
  • Retaining wall assessment, Garden stability review, Glastonbury
  • Hotel Renovation, Paignton
  • Structural Forensic Report, South-West England
Call Us Today!
00447878345654
Location
TA21 9GF Wellington
Hours
Mon - Fri 9am - 6pm
Sun 9am - 1pm
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