Why does mould keep coming back after cleaning?
Mould returning to the same patch? Learn what to record, why cleaning may not solve the moisture problem and when to ask for an assessment.
Read the guideEMS · Helpful guidesUnderstand the problem.
Understand the problem.
Know what to ask.
From a patch that keeps returning to an unfamiliar test report: practical reading before you book mould removal, a survey or an air quality assessment.
What happens during professional mould removal?
A practical guide to agreeing mould-removal work: assessment, preparation, treatment, aftercare and the questions to ask about your quote.
Read the guideWhat does a mould survey include?
Know what to ask for in a mould survey, from room access and moisture observations to photographs, report limitations and next steps.
Read the guideDo you need mould testing or a visual inspection?
Understand the difference between a mould inspection and sampling, when a test may help and which questions to ask before paying for it.
Read the guideWhat can indoor air quality testing actually measure?
CO₂, particles, moisture and mould samples answer different questions. Find out what to ask for when arranging an indoor air quality assessment.
Read the guideHow to prepare your home for an air quality assessment
A straightforward preparation checklist: agree the test plan, record normal room use, arrange access and follow the assessor’s specific instructions.
Read the guideAbout these guides
Published by EMS — Environmental Mould Solutions. These guides explain common questions and link to the technical sources used. They are general information, not a diagnosis of a particular property. Confirm the scope of any service before booking.