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 Ewell (72)

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:

Ni Building Services Ltd
9.81
(66 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
New Builds
Loft Conversions
Extensions / Conversions
Call
C
C D Construction
9.83
(177 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Sustainable Construction
Project Management
Workshop Design / Construction
Call
Waymore Home Ltd
9.72
(76 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
General Building
Garage Conversions
Emergency Builder Service
Call
Falcon Builders
10.00
(74 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Insurance Claim Specialist
Warehouse Racking
Equestrian Stable
Call
ashurst build ltd
9.89
(6 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Concreting
Cladding
Garage Conversions
Call
Focus Build Ltd
10.00
(126 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Insurance Claim Specialist
Warehouse Racking
Loft Conversions
Call
Azone Construction Ltd
10.00
(23 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Loft Conversions
Brick / Concrete Structural Repairs
Fire and Flood Renovation
Call
BDR-Home Improvement Ltd
9.33
(23 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Loft Conversions
Steel Work Design
Partition Walls
Call
G&J Builders
10.00
(4 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Sustainable Construction
Structural Steels
Suspended Ceilings
Call
T M Build Ltd
9.79
(108 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Property Maintenance / Repair
Foundations
Fire and Flood Renovation
Call
SUPERIOR ESTATES & BUILDERS LTD
9.79
(36 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
Garage Conversions
Fire and Flood Renovation
Extensions / Conversions
Call
Above All Lofts And Extentions
9.96
(84 reviews)
Operates in Ewell
Services & skills
Builder
Structural Design
New Builds
Extensions / Conversions
Foundations
Call

Top rated Structural Designs in Ewell

/10

95 ratings

Our Structural Designs in Ewell are rated an average of 10 out of 10 based on a sample of 95 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Structural designers in Ewell

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 Ewell 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 Ewell?

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

Structural Design in Ewell (72)

Search results

Describe your job

Describe your job

Ni Building Services Ltd

Services & skills

C D Construction

Services & skills

Waymore Home Ltd

Services & skills

Falcon Builders

Services & skills

ashurst build ltd

Services & skills

Focus Build Ltd

Services & skills

Azone Construction Ltd

Services & skills

BDR-Home Improvement Ltd

Services & skills

G&J Builders

Services & skills

T M Build Ltd

Services & skills

SUPERIOR ESTATES & BUILDERS LTD

Services & skills

Above All Lofts And Extentions

Services & skills

Structural designers in Ewell

What structural designers do

How much does structural design cost?

Looking for more tradespeople in Ewell?