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Structural Engineer Manchester

Building Control-Ready Drawings & Calcs | Fast Turnaround | Local 5★ Reviews

Structural engineer Manchester delivering fast, Building Control-ready calculations, RSJ/steel beam design, drawings and structural reports across Greater Manchester. From wall removals and loft conversions to home extensions and new builds, our chartered team produces clear, compliant designs that keep projects moving. Expect fixed fees, rapid turnaround, and collaborative support with your architect, builder and Building Control inspector.

Whatever the size or stage of your project, our structural engineer Manchester team provides:

Clear, buildable design paired with Building Control-ready documentation. Below are the most-requested services across Greater Manchester.

Structural engineering calculations

Load paths, beam sizing, connection details and compliance notes.

Drawings for Building Control approval

Clear, accurate and easy for builders to follow.

RSJ / steel beam design

For remodels, openings and wall removals.

Home extensions & loft conversions

Full calculation packages with marked-up plans.

Foundation design

Strip, trench-fill, raft or piles depending on ground conditions.

Structural surveys & reports

Defect diagnosis, crack reports and mortgage/insurance requirements.

New build support

From concept through to detailed design and sign-off.

Collaborative & insured

We coordinate closely with architects and builders, and all deliverables are covered by Professional Indemnity Insurance.

RSJ / Steel Beam Calculations (Manchester)

Creating openings or removing internal supports? Our structural engineer Manchester specialists produce RSJ/steel beam calculations that satisfy Building Control and keep your site moving. You’ll receive:

  • Correct beam size and grade
  • Padstone/bearing details
  • Lateral restraint & stability checks
  • Connection details and notes for the contractor

Learn more about RSJ / steel beam calculations →

Load-Bearing Wall Removal in Manchester

Opening up a kitchen-diner or reconfiguring your floor plan? We deliver wall removal calculations with temporary works advice and final steel design. Our drawings and calcs are Building Control-ready and straightforward for your builder to follow.

See our load-bearing wall removal service →

Loft Conversions & House Extensions

From dormers to ridge adjustments and trimmers, your structural engineering Manchester package includes roof checks, joist upgrades, trimmers, posts and RSJ design where required. For ground-level extensions we design beams, lintels and foundations with clear construction notes.

Structural Surveys & Reports (Manchester)

Buying, selling or resolving a defect? Our chartered structural engineers in Manchester provide:

  • Structural surveys with defect diagnosis (e.g., cracking, movement, lintel failure)
  • Structural reports for lenders, insurers and solicitors
  • Practical remediation advice that can be priced and built

Structural surveys & reports →

Foundation Design & New Builds

We design cost-effective foundations based on Manchester ground conditions, from strip and trench-fill to raft or piled solutions. For new builds, we provide the full design package: floors, beams, lateral stability, roof structure and tie-downs—compliant with current Building Regulations.

Read next: Foundations – Types & Importance, Structural Connections

How Much Do Structural Calculations Cost in Manchester?

Fees depend on span, loads, complexity and whether a site visit is required. Typical starting points:

  • RSJ / wall removal calculations from £195
  • Loft conversion package from £450
  • Single-storey extension package from £550
  • Structural survey / report from £375
  • Site visit (if needed) from £150

Every fee includes Building Control-ready calculations and, where applicable, marked-up drawings.

Send your plans for a fast fixed quote
SECalcs – structural engineer Manchester project example

Why Choose SECalcs In Manchester

Fast Turnaround

Same-day / 48h options available.

5★ Local Reviews

Trusted by homeowners, architects & builders.

Clear Deliverables

Calcs, notes & drawings your builder can follow.

Chartered & Insured

Full Professional Indemnity cover.

Collaborative

We liaise with your architect, builder & Building Control.

Manchester Specialists

Local knowledge of regs, inspectors & build methods.

Structural Engineer in Manchester

successful projects & satisfied customers.

5/5

How SECalcs Works in Manchester

At our core, we focus on streamlining every procedure, ensuring your experience is both straightforward and reassuring.

STEP 1

Get a quote

STEP 2

Site inspection (if needed)

STEP 3

Detailed design stage

STEP 4

Ongoing support

Whether you’re in Greater Manchester or anywhere in the UK, our team is ready to assist you with your structural engineering needs. Contact us today for a quote or to answer any further questions about our services. We look forward to working with you and ensuring the success of your project.

Areas We Cover Across Greater Manchester

We provide services throughout Greater Manchester, including: City Centre, Salford, Trafford, Stockport, Tameside, Bury, Bolton, Rochdale, Oldham, Wigan, Altrincham, Sale, Didsbury, Chorlton, Urmston and surrounding areas.

Speak to a Structural Engineer Manchester Today

Ready to move forward? Contact SECalcs for a fast, fixed-fee quote. Attach your plans or tell us what you’re building and a structural engineer Manchester will get back to you promptly.

FAQs – Structural Engineer Manchester

For any work that changes the load-bearing structure—such as wall removal, RSJ installation, loft conversions or extensions—Building Control will usually require structural calculations prepared by a qualified engineer.

Costs depend on span, loads, complexity and whether a site visit is needed. See the Costs section above for typical starting fees, then send your plans for a fixed quote.

We check the existing structure, design beams/lintels/foundations, specify restraints and connections, and supply Building Control-ready calculations and drawings for your builder.

Architects handle layouts and planning; engineers design the structure that makes the design safe and buildable. Many Manchester projects need both—we collaborate with your architect.

Most small projects (e.g., wall removals/RSJ) can be turned around within 24–72 hours once we have the information we need.

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