Frequently Asked Questions
Answers to the questions we hear most
Planning an extension, worried about cracks, or not sure whether you need a structural engineer at all? Start here. If your question isn’t answered below, send us an enquiry and one of our engineers will get back to you.
Do I need a structural engineer?
If you’re removing or altering walls, extending your property, changing the roof, creating new openings, converting a loft, or making other significant structural changes, you may need structural engineering input. If you’re unsure, get in touch and we can help you understand what is required.
How do I know if a wall is load-bearing?
You can’t always tell from the wall itself. The age and construction of the building, the direction of floor and roof joists, the layout above and below, and the way the structure is supported all need to be considered. We can assess the existing structure and advise you on the appropriate solution.
I have cracks in my property. Should I be worried?
Not necessarily. Cracks can have many causes, from minor finishes and seasonal movement to more significant structural movement. Rather than jumping to conclusions, we recommend investigating the evidence and understanding the cause. We can carry out a structural appraisal and advise on the appropriate next steps.
Can you inspect a property before I buy it?
Yes. We can provide structural advice when you’re considering purchasing a property, particularly where cracks, movement, alterations or other structural concerns have been identified. Our assessment is focused on the structural aspects of the property and is not a replacement for a RICS Home Survey.
Do you provide structural surveys?
Yes. We provide structural appraisal surveys and structural assessments tailored to the particular concern or project. The scope will depend on what needs to be investigated and may include an inspection of the visible structure, photographs, observations and recommendations for further investigation where appropriate.
Can you design an RSJ or steel beam for removing a wall?
Yes. We can assess the existing structure and, where appropriate, design the required steel beam or other structural solution. We can also provide the calculations and drawings needed for Building Control and construction.
Do you provide structural drawings and calculations?
Yes. We provide structural designs, calculations and drawings for a range of projects, including extensions, loft conversions, new openings, new builds and alterations to existing buildings.
Can you help with an extension or loft conversion?
Yes. We work with homeowners, architects and builders on extensions and loft conversions, from assessing the existing structure through to structural design and drawings.
Can you work with my architect?
Absolutely. We regularly work collaboratively with architects and other construction professionals. Our role is to provide the structural engineering input while working alongside the wider design team to develop a practical solution.
Can you work directly with my builder?
Yes. We can work with homeowners and builders directly, as well as part of a wider project team. We aim to provide clear structural information that can be understood and used on site.
Do you work with developers?
Yes. We support developers with structural appraisals, feasibility advice, conversions, extensions, new builds and structural design. We can also work with developers and their wider professional teams throughout a project.
Do you provide commercial and industrial structural engineering?
Yes. Our services extend beyond residential projects. We can provide structural assessments, surveys, design and engineering advice for commercial and industrial buildings and alterations.
Can you assess an existing roof before I install solar panels?
Yes. We can assess the existing roof structure and consider whether it is suitable for the proposed additional loading. The assessment will depend on the type of roof, its existing condition and the proposed solar installation.
Do I need a site visit?
It depends on the project. Some work can begin with drawings, photographs and other information, while other projects require an engineer to inspect the property or structure in person. We will advise you on the appropriate approach before proceeding.
What should I provide before you can quote?
Where possible, send us the full property address, a brief description of the proposed work, any existing drawings or plans, and photographs of the relevant areas. The more information we have, the better we can understand the project and advise on the next steps.
How long does a structural assessment take?
This depends on the size and complexity of the property and the scope of the assessment. Once we understand what you need, we can explain what is involved and provide an indication of the expected timescale.
Do you deal with Building Control?
We provide the structural calculations and drawings required for the structural elements of your project. These can then be submitted to your Building Control body as part of the wider building regulations process.
Can you sign off work that has already been completed?
It depends on the circumstances. Where structural work has already been carried out, we may need to inspect the work and review available information before determining what further assessment or documentation is possible. We cannot retrospectively certify work without sufficient evidence.
What happens if you find a structural problem?
We don’t automatically assume the worst. We assess the available evidence, explain what we have found and recommend proportionate next steps. Where further investigation is needed, we will explain why and what it is intended to establish.
Do you offer emergency structural inspections?
If you have an urgent structural concern, contact us with details of what has happened, the property address and photographs where possible. We will advise whether an urgent inspection is appropriate and what you should do next.
How do I get started?
Simply get in touch and tell us what you’re planning, what you’ve noticed or what you’re concerned about. You don’t need to know the name of the engineering service you need — we’ll help you work out the appropriate next step.
Still have a question?
Tell us what you’re planning, what you’ve noticed or what you’re concerned about. We’ll help you work out the right next step.
