What does a structural engineer do in building design?

They calculate and design the structural elements of a building to ensure it’s strong, stable, and compliant with building regulations.

When do I need a structural design?

You’ll need structural calculations for any project that changes load-bearing elements — such as removing walls, adding an extension, converting a loft, or building a new property.

Can an architect do structural design?

Architects design layouts and aesthetics, but structural engineers handle the technical calculations that make those designs safe and compliant.

Do I need structural calculations for Building Control approval?

Yes. Building Control will require signed-off structural calculations for any work that affects a building’s stability or structure.

How long does it take to get structural design drawings?

Simple projects can be completed within a few days. More complex designs, such as multi-storey or bespoke builds, can take one to two weeks.

What qualifications should a structural engineer have?

Look for membership with the Institution of Structural Engineers (IStructE) or Institution of Civil Engineers (ICE) to ensure professional standards and competence.

Structural Design in GU21 (41)

Describe your job

Give us the details of your job and we'll send it to specialist trades for you

Describe your job

Receive multiple quotes for your job from reviewed and trusted tradespeople

Sort by:

S A Gravestock
9.91
(268 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Extensions / Conversions
General Building
Property Maintenance / Repair
Call
Guildford & Godalming construction ltd
10.00
(6 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Concreting
Building Merchants
Refurbishments
Call
A & A Builders (Surrey) Ltd
10.00
(89 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Steel Work Design
Concrete Garages
Insurance Claim Specialist
Call
Concept
9.95
(119 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Repair and Listed Building Specialist
Green Oak Framing
Stretched Ceilings
Call
The Builders NT Ltd
9.80
(14 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Demolition
Core Drilling
Workshop Design / Construction
Call
PB Fix
9.96
(116 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Demolition
Concreting
Agricultural Building
Call
Azone Construction Ltd
10.00
(23 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Concrete Garages
Foundations
Partition Walls
Call
Englefield Green Property Maintenance
9.89
(198 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Wall Tie Replacements
Car Ports
Fire and Flood Renovation
Call
T M Build Ltd
9.82
(111 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Property Maintenance / Repair
Fire and Flood Renovation
Foundations
Call
Newstock Developments
10.00
(95 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Concreting
Wall Tie Replacements
Insurance Claim Specialist
Call
Guy Building Services Ltd
9.88
(182 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Sustainable Construction
Refurbishments
Stretched Ceilings
Call
L Solid Construction
10.00
(54 reviews)
Operates in GU21
Services & skills
Builder
Structural Design
Demolition
Structural Steels
Extensions / Conversions
Call

Structural designers in GU21

Structural design ensures that buildings and structures are safe, stable, and built to withstand everyday use and environmental forces.

From home extensions and loft conversions to large commercial projects, a qualified structural engineer can provide detailed calculations and drawings to make your project safe, compliant, and efficient.

What structural designers do

A structural designer or engineer analyses how loads and forces act on a structure.

They use advanced software and building regulations to design foundations, beams, columns, and other supporting elements that meet safety standards.

Whether you’re planning a new build or altering an existing property, they’ll help ensure your design meets Building Control requirements.

Working with a structural design specialist early in your project can also help reduce material waste and prevent costly construction issues later on.

How much does structural design cost?

The cost of structural design in GU21 depends on the project’s size and complexity.

For straightforward residential work like a beam calculation or load-bearing wall removal, costs are typically in the region of £250–£750. Full structural design for extensions or new builds may range from £800–£2,500+, depending on scope and detail required.

Most engineers provide a fixed quote once they’ve reviewed your drawings or site plans.

Looking for more tradespeople in GU21?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in GU21 and check out our latest home improvement guides.

Structural Design in GU21 (41)

Search results

Describe your job

Describe your job

S A Gravestock

Services & skills

Guildford & Godalming construction ltd

Services & skills

A & A Builders (Surrey) Ltd

Services & skills

Concept

Services & skills

The Builders NT Ltd

Services & skills

PB Fix

Services & skills

Azone Construction Ltd

Services & skills

Englefield Green Property Maintenance

Services & skills

T M Build Ltd

Services & skills

Newstock Developments

Services & skills

Guy Building Services Ltd

Services & skills

L Solid Construction

Services & skills

Structural designers in GU21

What structural designers do

How much does structural design cost?

Looking for more tradespeople in GU21?