Mon - Sat 09:00-18:00

+ (44) 07359 267907

info@structuralengineercalcs.com

Structural Engineer in Manchester – Fixed-Fee Structural Calculations by Local Chartered Engineers

Fast, Building Control-ready calculations and drawings across Greater Manchester.

We’ll beat any like-for-like quote.

Our Manchester team works daily with local architects, builders and inspectors, so your design meets local standards first time.

Over 1287+ completed projects and 20,000 quotes delivered across the UK.

Services in Manchester

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.

Who We Work With

We support every stage of building and design projects across Greater Manchester.

Homeowners

Clear designs and drawings that Building Control approves.

Architects

Fast calcs, mark-ups, and responsive coordination.

Builders

Buildable details, simple notes, and quick answers.

Developers

Full packages for conversions, new builds, and mixed-use schemes.

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.

Member/connection design & notes
Compliance with Building Regulations
See also: Structural Engineer, Structural Connections

Drawings for Building Control approval

Clear, accurate and easy for builders to follow.

Mark-ups with call-outs & sections
Contractor-ready details
Learn more: Building Regulations Drawings

RSJ / steel beam design

For remodels, openings and wall removals.

Member grade, bearings, lateral restraint
Simple notes the builder can follow
Useful reads: Steel Beams for Extensions, End Restraints in Steel Beam Design

Home extensions & loft conversions

Full calculation packages with marked-up plans.

Trimmers, joists, ridge, posts & ties
Foundations/lintels sized for the scheme
See: House Extension, Loft Conversion – Structural Engineer Help

Foundation design

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

Ground-specific, cost-effective solutions
Set-out notes and detailing
Read more: Structural Foundations – Types & Importance

Structural surveys & reports

Defect diagnosis, crack reports and mortgage/insurance requirements.

Concise findings with practical remedies
For lenders/solicitors/insurers
See: Building Survey, Structural Engineer Report, Cost of Structural Survey

New build support

From concept through to detailed design and sign-off.

Superstructure, stability and roof design
Connections & tie-downs to code
Related: Structural Connections, Structural Engineer in the UK

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.

Portal Frames, Slabs and Mezzanines

Commercial structural engineering for industrial and large commercial projects across Greater Manchester. Clear, buildable design with fast coordination.

Portal Frames

Steel portal frames that provide large, column-free spans with efficient material use. Ideal for warehouses, retail units and industrial buildings.

Typical spans 15–50 m
Eurocode checks and connection details
Buildable mark-ups for fabricators

Heavy Duty Slabs

Ground-bearing and suspended slabs sized for load capacity, deflection control and durability under industrial traffic.

Reinforcement schedules and joints
Racking and machinery load cases
Cost-balanced thickness and detailing

Mezzanine Floors

Steel mezzanines that add usable floor area without extending the building envelope. Perfect for storage, production lines or offices.

Framing, decking and connection design
Live and dead load checks
Stairs and edge-protection coordination

All designs meet Eurocodes and UK Building Regulations. Calculation packs include buildable details, connection notes and documentation ready for Building Control.

How much do structural calculations cost in Manchester?

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

RSJ / wall removal calculations most popular 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 📞 Call 07359 267907

Prices are guide “from” figures for typical domestic projects. You will receive a fixed quote once we review your plans.

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.

successful projects & satisfied customers.

★★★★★ 5/5

"For over a decade, I've been collaborating with SECalcs, their approach to engineering is both logical and efficient. They excel in devising solutions for complex structural challenges, consistently delivering prompt and effective results."

"I recently engaged SECalcs for a swift and straightforward project. Their team adeptly handled the calculations for an RSJ, integrating everything seamlessly. Impressively, we received all necessary calculations and dimensions within half a day. Their efficiency is commendable, and I highly recommend their services."

"From the outset, my experience with SECalcs was exceptional. The initial phone conversation was informative, and they delivered plans and drawings promptly, demonstrating their commitment to efficient service."

"Our choice to use SECalcs Engineers, for our project calculations came highly recommended by our builder and building inspector. Their engineer was outstanding, visiting our site and providing detailed calculations and drawings for construction. I wholeheartedly endorse their services for anyone seeking a skilled engineer."

"My experience with SECalcs Consulting for the design of my extensive extension was incredibly positive. They were not only helpful and responsive to all my inquiries but also provided a transparent quote breakdown. The comprehensive set of drawings and calculations they supplied was instrumental in securing building regulation approval and guiding my builder. For those in need of design guidance for building works, SECalcs Consulting is a top recommendation.."

"The expedited service I received from SECalcs was remarkable. Initially apprehensive about my building project, their friendly engineer and rapid delivery of calculations eased my concerns, allowing me to advance to the next phase of my project without delay."

“Fast, professional and clear calculations for our wall removal, Building Control approved first time.”

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.

Engineers based across Greater Manchester

Quotes, site visits, and support handled by our Manchester team. We know local Building Control and typical house types across the city, so you get fast, practical designs that pass first time.

✓ Familiar with Manchester City Council, Salford, Trafford, Stockport, Tameside, Oldham, Rochdale, Bury, Bolton, and Wigan

✓ Same-day phone advice and 48-hour design options for urgent jobs

✓ Site visits available across M postcodes

Manchester Salford Trafford Stockport Tameside Oldham Rochdale Bury Bolton Wigan

Speak to a Manchester engineer Call 07359 267907

All work delivered under SECalcs. Manchester projects are managed locally. Head Office administrative address is outside Manchester. Your day-to-day contact is the Manchester team.

Adam M. Senior Structural Engineer Lofts and wall removals. North and Central Manchester.

Sara R. Structural Designer Extensions and steelwork. South Manchester and Stockport.

James T. Site Engineer Site surveys and builder liaison. Salford and Trafford.

Are you actually based in Manchester?

Yes. Your project is handled by our Manchester team who live and work locally. We also have a head office outside Manchester for accounts and administration.

Map shows our coverage area. Exact office address is not needed to start. We meet on site or via video and phone.

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.

New Clients

Projects

Trusted by