Decide what the survey needs to answer
A leak investigation, condition review and specification survey answer different questions. Explain the decision you need to make before agreeing the scope.
Understand the limitations
A visual inspection can record visible condition in accessible areas. Concealed moisture, deck integrity and other hidden conditions may require additional investigation.
Use the findings
Ask for observations, photographic records where appropriate, limitations and recommended next steps. Keep the report with the building’s roof and maintenance records.
This guide is general information. Site-specific decisions require an appropriate assessment and specification.
Questions about planning the work
Is a visual roof inspection enough to specify a replacement?
A visual inspection can inform the initial assessment, but concealed construction and moisture may remain unknown. Agree whether additional investigation or specialist design input is needed for the decision you are making.
What should a useful roof condition report explain?
It should identify the areas inspected, access limitations, observed defects and supporting photographs where appropriate. Ask for priorities, recommended investigations and the assumptions that affect any proposed next steps.
What should I provide before a survey is arranged?
Share the site postcode, roof plans, available construction and condition information, known access restrictions and the purpose of the survey. Identify the site contact and any operating hours or induction requirements.