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 St Albans (36)

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:

Pine Grove Design & Build
10.00
(13 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Concrete Garages
Basement / Cellar Conversions
Loft Conversions
Call
GP Developers Ltd
9.81
(7 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Fire and Flood Renovation
General Building
Foundations
Call
Tibu Construction Ltd
9.67
(56 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Foundations
Loft Conversions
Concrete Garages
Call
Edgware Builders
9.13
(53 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Diamond Drilling
Core Drilling
Extensions / Conversions
Call
MJB Renovations
10.00
(35 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Car Ports
Diamond Drilling
Basement / Cellar Conversions
Call
ANQ DESIGN & BUILD LTD
(54 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Foundations
Garden Studios
Workshop Design / Construction
Call
I H L Builders
9.67
(62 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
New Builds
General Building
Demolition
Call
CC Loft Conversion
10.00
(18 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Concrete Garages
Suspended Ceilings
Repair and Listed Building Specialist
Call
Impress Europe Ltd
10.00
(13 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Steel Fabrication
Project Management
Property Maintenance / Repair
Call
Pimlico Building Limited
9.93
(65 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Sustainable Construction
Mastic Sealant
Diamond Drilling
Call
Cosybuild Ltd
9.92
(19 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
Project Management
Insurance Claim Specialist
Loft Conversions
Call
TNK Construction Ltd
10.00
(8 reviews)
Operates in St Albans
Services & skills
Builder
Structural Design
General Building
Stretched Ceilings
Property Maintenance / Repair
Call

Top rated Structural Designs in St Albans

/10

81 ratings

Our Structural Designs in St Albans are rated an average of 10 out of 10 based on a sample of 81 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 St Albans

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 St Albans 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 St Albans?

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

Structural Design in St Albans (36)

Search results

Describe your job

Describe your job

Pine Grove Design & Build

Services & skills

GP Developers Ltd

Services & skills

Tibu Construction Ltd

Services & skills

Edgware Builders

Services & skills

MJB Renovations

Services & skills

ANQ DESIGN & BUILD LTD

Services & skills

I H L Builders

Services & skills

CC Loft Conversion

Services & skills

Impress Europe Ltd

Services & skills

Pimlico Building Limited

Services & skills

Cosybuild Ltd

Services & skills

TNK Construction Ltd

Services & skills

Structural designers in St Albans

What structural designers do

How much does structural design cost?

Looking for more tradespeople in St Albans?