Does a quote cover every room by default?
Check the named areas and tasks. Describe additions explicitly rather than interpreting an initial surface enquiry as a whole-property treatment agreement.
Can ordinary cleaning prices calculate this work?
Mould scope needs assessment of materials, extent, access and suitable tasks. A general room rate is not a mould tariff.
Is source investigation the same as completing repairs?
Findings and advice can identify further tasks. Clarify repair scope, approval and who will carry them out separately.
What happens if the assessment finds more work?
Ask for the proposed tasks and revised amount to be explained before agreeing additions. Do not assume every new finding is covered automatically.
Does paying for treatment guarantee no return?
Moisture and remaining work matter. The amount should define suitable tasks, not a permanent-result or hidden-source guarantee.
Should optional tasks be explained separately?
Check their purpose, inclusion and price before agreeing. A clear scope is more useful than assuming every proposed addition is required or already covered.