Coventry & Warwickshire
Looking for a structural engineer in Coventry with clear, fixed prices? We handle RSJ Coventry beam designs or RSJ beams Coventry calculations from £245. We are structural engineering consultants Coventry homeowners and builders rely on for wall removals, loft conversions, extensions and structural alterations. We also cover the wider area as a structural engineer Warwickshire, serving Warwick, Kenilworth, Leamington Spa, Rugby and Nuneaton.
Coventry has a mix of property styles. Coundon and Cheylesmore have older semis. Earlsdon and Stoke have terraced streets. Tile Hill and Willenhall have post-war estates. Bannerbrook Park and Longford have newer builds with lighter construction.
Homeowners across these areas often want a bigger kitchen, a more open layout or an extra bedroom in the loft. We handle the structural design behind these upgrades. You get clear calculations, tidy drawings and support with Coventry Building Control, as well as Warwick District, Nuneaton and Bedworth and Rugby councils.
Common Coventry and Warwickshire projects we specialize in:
Most residential structural engineering in Coventry costs between £245 and £1,500. All fees are fixed and confirmed in writing before work starts.
| Service | Typical Fee (Coventry 2026) | What Is Included |
|---|---|---|
| RSJ Coventry — single beam calculation | £245 to £450 | Beam sizing, padstone design, masonry checks |
| RSJ beams Coventry — wall removal pack | £300 to £600 | Full Building Control calculation pack |
| Structural alterations Coventry | £300 to £900 | Chimney breasts, new openings, floor changes |
| Loft conversion structural design | £395 to £1,000 | Ridge beam, floor joists, dormer supports |
| Home extension steelwork Coventry | £500 to £1,500 | Beams, foundations, roof structure |
| Chimney breast removal | £350 to £700 | Load transfer, new beam design, padstone details |
| Structural inspection and report | £400 to £900 | Cracks, subsidence, clay movement, pre-purchase |
We work across Coventry, Kenilworth, Leamington Spa, Warwick, Rugby, Bedworth, Nuneaton, Meriden and Balsall Common.
We design RSJ Coventry beams and RSJ beams Coventry homeowners need for open-plan layouts, kitchen-diner openings and structural wall removals. We also supply builders beams Coventry calculations with exact beam sizes, padstones and bearings so your builder knows what to install.
RSJ beam guide
From Earlsdon terraces to Coundon semis, we calculate the ridge beams, dormer supports, and floor strengthening needed.
Beam calculator
Extensions in Cheylesmore, Warwick and Kenilworth. We design foundations, roof structures and steel frames.
As structural engineering consultants Coventry projects rely on, we prepare complete calculation packs for Building Control in Coventry, Nuneaton and Rugby. Includes beam design, padstones, floor joists and connection details.
Calculations guide
Assessing thin joists in older semis or lightweight new-build roofs in Bannerbrook Park.
Inspections for movement caused by clay soils, tree roots, or settlement in older terraces.
Local knowledge matters. These factors influence structural design and pricing.
Vary widely across Coventry estates. We check this for extensions.
Older semis often need strengthening before loft conversions.
Affects load paths. We ensure the stack is supported.
Tile Hill and Bannerbrook have specific tolerances to account for.
A clear set of structural calculations helps your project move smoothly through Building Control. Our packs are straightforward for both inspectors and builders.
Direct replies to Building Control queries. We work with Coventry City, Warwick District, Rugby, and Nuneaton and Bedworth Building Control inspectors.
A simple, transparent process to get your project moving.
Send architect plans, estate agent drawings or a simple sketch.
Straightforward and written. Before any work begins.
We design your beams, joists or foundations.
A tidy, easy-to-read document suitable for inspectors.
If site conditions change, we help update the design.
Feedback from recent local homeowners.
"Our kitchen knock-through in Coundon needed an RSJ. SECalcs gave us a clear set of drawings that the builder followed easily."
Coundon homeowner
"We added a dormer in Leamington Spa. The calculations were quick and the inspector approved them straight away."
Leamington Spa homeowner
"A crack in our Warwick home worried us. SECalcs inspected it and gave us simple repair steps."
Warwick homeowner
We work across Coventry and nearby towns, including:
Straight answers for Coventry homeowners and developers.
Structural engineer Coventry costs run from £245 to £1,500. An RSJ Coventry single beam calculation starts at £245. RSJ beams Coventry wall removal packs are £300 to £600. Structural alterations are £300 to £900. A loft conversion design is £395 to £1,000. Home extension steelwork is £500 to £1,500. A chimney breast removal is £350 to £700. A structural inspection is £400 to £900. All fees are fixed and confirmed before work starts. Full guide: structural engineer costs.
An RSJ Coventry calculation starts from £245. RSJ beams Coventry homeowners order for kitchen-diner openings and load-bearing wall removals are priced by the complexity of the opening and the masonry type. Builders beams Coventry projects need the same Building Control calculation pack as any other RSJ job — beam sizing, padstone design and a full calculation document. RSJ Coventry jobs are usually ready within 24 to 72 hours. RSJ beam guide.
Yes. We act as structural engineering consultants Coventry homeowners, architects and builders bring in to produce the structural design behind their plans. As structural engineering consultants Coventry projects rely on, we handle RSJ designs, loft conversions, extension calculations and structural alteration packs at fixed fees from £245. We work directly with Coventry Building Control and Warwick District Council.
Structural calculations for Coventry Building Control are a professional PDF pack proving the design is safe and meets Building Regulations. For a wall removal the pack includes RSJ beam sizing, padstone design, masonry checks and connection details. For a loft conversion it covers the ridge beam, floor joist schedule and dormer framing. For an extension it includes steelwork, foundation specification and roof structure. Packs are submitted to Coventry City, Warwick District, Rugby or Nuneaton and Bedworth Building Control. Structural calculations guide.
Yes. Structural alterations in Coventry we handle include chimney breast removals, load-bearing wall removals, new openings in existing walls, floor alterations and any work that changes how a building distributes its load. Coventry Building Control requires a structural engineer's calculation pack for all these works. Structural alterations Coventry calculations start from £300.
Yes. We work with Coventry City, Warwick District, Rugby and Nuneaton and Bedworth Building Control inspectors. We respond to any queries about our calculations as part of the service at no extra charge. Our packs are formatted to match what each council's inspectors expect, which speeds up approval.
Yes. Many 1930s to 1960s semis in Coventry and across Warwickshire need RSJ or padstone checks for wall removals. We check load paths through mixed masonry and specify the correct beam size and bearing length. As a structural engineer Warwickshire, we cover Coventry, Warwick, Kenilworth, Leamington Spa, Rugby and Nuneaton with the same service.
Yes. As a structural engineer Warwickshire, we work across the whole county: Kenilworth, Warwick, Leamington Spa, Rugby, Nuneaton, Bedworth, Stratford-upon-Avon, Atherstone, Hinckley and nearby areas. The same fixed-fee service applies across all Warwickshire locations. Most projects are handled remotely from drawings and photos with no site visit required.
RSJ Coventry beams and single wall removals are ready in 24 to 72 hours. Structural alteration packs take 3 to 5 working days. Loft conversions and extensions take 5 to 7 working days. The turnaround is confirmed in writing with the fixed-fee quote. Same-day quotes are available for all Coventry and Warwickshire projects.
If you're planning a knock-through, loft conversion or extension anywhere in Coventry or the surrounding towns, send us your drawings and photos and we'll confirm a fixed fee with a quick turnaround.
Fixed-fee RSJ Coventry and structural calculations from £245. Building Control-ready in 24 to 72 hours. Call 07359 267907 or fill in the form for a same-day reply.
