Legionella in the property: checklist for property managers.
The steps for regular inspection of the drinking water installation. Tick off what is done; none of it is stored.
How to use the checklist
- 1Clarify responsibility: caretaker or specialist firm
- 2Go through the checklist at every inspection
- 3Document results with the date
- 4Inform the tenants
Worked example with fictional details
Example record: building and outlet, inspection date, person carrying out the check, measured value and unit, measurement method, and agreed follow up action. Take target values and intervals from the control plan for the specific building.
A ticked box does not establish that the water system is hygienically safe. A qualified professional should assess findings and any action required. This checklist helps organise work; it does not replace measurements or a risk assessment.
Official source, accessed 8 October 2026: FOPH and FSVO: Legionella recommendations (German)
Frequently asked questions
We only state target values and intervals with a confirmed official source (FOPH / FSVO). Until then the checklist contains the steps; confirm the values with the authority or a specialist firm.
Depending on the property, the caretaker or a specialist firm. Record the responsibility in writing.
No. The ticks only apply in this browser window.
Questions after the inspection
ailean answers tenant questions after an inspection.
How ailean works for property managers