Whether you are planning a home extension, loft conversion, internal alteration or structural modification, AWS provides practical structural engineering solutions to help turn your plans into reality.
We provide structural calculations, engineering drawings and professional advice for residential projects across London and surrounding areas.
From the initial design stage through to construction, we work with homeowners, architects, builders and other professionals to deliver clear and practical engineering solutions.
Many residential building projects require structural input to ensure the proposed works are safe, practical and suitable for Building Control approval.
AWS can assist with:
✓ Removing internal walls and creating open-plan spaces
✓ Steel beam and supporting structure design
✓ Rear and side extensions
✓ Loft conversions and roof alterations
✓ Chimney breast removal
✓ Garage conversions
✓ Structural alterations and strengthening works
✓ Replacement or modification of existing structural elements
We provide structural calculations for new and altered building structures, including:
Our calculations are prepared to demonstrate the structural adequacy of the proposed works and support Building Control submissions.
Clear drawings help ensure that your project can be constructed correctly.
Depending on your requirements, we can provide:
Planning to create a larger kitchen, dining or living space?
We can assess the existing structure and provide the required beam design, calculations and drawings.
For rear, side or wrap-around extensions, we can assist with:
Loft conversions often require additional structural support.
We provide designs for:
Removing a chimney breast requires careful consideration of the remaining structure.
We can provide:
We review your plans, drawings, photographs or proposed alterations to understand your requirements.
Where required, we inspect the property and review the existing structure to determine the most appropriate engineering solution.
We prepare structural calculations and drawings suitable for construction and Building Control review.
We are available to provide technical clarification where required during the construction process.
AWS provides professional structural engineering services led by Chartered Engineers.
We focus on solutions that are safe, buildable and appropriate for your property.
We explain the design process in plain language, helping homeowners understand what is required and why.
We have extensive experience with residential alterations, extensions and structural modifications.
Most extensions require structural calculations to demonstrate that the proposed structure is adequate and suitable for Building Control approval.
Yes. We can provide structural calculations and drawings to support Building Control submissions.
Yes. We regularly work with homeowners, builders, architects, surveyors and other professionals.
The cost depends on the complexity of the project and the amount of structural information required. Contact us with your project details and we can advise the most appropriate service.
Whether you are planning a small alteration or a larger renovation project, our engineers can advise on the structural requirements and the next steps.
Send us your drawings, photographs or project details and we will be happy to discuss how we can help.

