About Inigo Wren Surveyors
Covering London and the South of England, Inigo Wren is a dedicated heritage and listed building surveying company with a deep expertise in the technical assessment of historic structures. Their work focuses on providing clarity and expert guidance for those purchasing a heritage property.
Our inspections go beyond a standard Level 3 survey. While a Level 3 report describes defects, Inigo Wren’s historic building survey provides a diagnostic understanding of the building. It combines heritage analysis, building-physics investigation, moisture diagnostics and construction archaeology to explain what is happening, why, and how the building may behave over time. This gives clients a clear, actionable assessment of the property’s condition, risks and long-term needs, rather than simply a list of observations.

"Our philosophy is rooted in clear, detailed reporting using our in-depth historic building expertise"
Heritage Surveying



Detailed Analysis
Our specialist heritage building surveyors conduct thorough technical appraisals of your property's structure, identifying critical issues within traditional masonry buildings and timber framed framed buildings. By using non-destructive diagnostic tools—such as thermal imaging, drone surveys, surface temperature and humidity testing and endoscopic imaging—we offer comprehensive listed building assessments across London and the South of England, ensuring your investment remains structurally sound and habitable.
Survey Findings
Our specialist historic building surveys provide a meticulous evaluation of how various defects impact the unique integrity of period properties. By identifying specific structural risks and defects for listed assets throughout London and the South of England, we offer homeowners and property professionals the essential peace of mind required to protect and manage heritage investments effectively.
Expert Advice
We provide clear photographic condition reports with bespoke guidance on sympathetic repairs for listed building fabric. Our advice is rooted in deep conservation principles and technical material science.

Contact Us
“If you’d like clear, professional guidance you can rely on, please get in touch through the contact form — I’m here to help you make confident decisions about your property.”
