High risk · Verified: 2026-07-26

Moisture, moisture or inadequate housing

Identify, inform the lessor, do not stop the rent unilaterally and move to Signal Housing/Conciliation/judge.

To be checked first

  1. Immediate hazard gas, electricity, structure
  2. Origin of moisture and ventilation
  3. Bailer informed in writing?
  4. Social housing or Caf concerned

Evidence to be kept

  • Dated photos and exhibits
  • Mesures/constats
  • Couriers
  • Medical certificates only if necessary and transmitted safely

Action scale

Do not start with the toughest level: choose according to facts, document and delay.

2

Without a work plan or if the defect is contested.

Formality/Signal Housing

  • Send a formal notice
  • Use Signal Accommodation if available
  • Request a schedule of work
Sources of this step

Mail for this step

CloseMail draft

Notice of non-decency

When to use: After a first written report when the work is not organised or the problem is contested.

Consignee: Bailman or agency

Text in French

Subject matter: Subject: Request to bring housing into conformity

Ma'am, sir, I have reported to you the [date of first report] disorders affecting the dwelling located [address]: [fact sheet]. These disorders persist and affect [safety / health / equipment / humidity]. I urge you to organize the compliance work and to communicate in writing their nature and timetable. I'm still paying the rent. Without an answer or solution, I will refer the matter to the competent services and remedies. Regrettably, [First Name]
Variables à remplacer
  • [date du premier signalement]
  • [adresse]
  • [liste factuelle]
  • [sécurité / santé / équipements / humidité]
  • [Nom Prénom]
Attachments
  • Photos dated
  • First mail
  • Findings or exchanges
  • Lease

Before sending, replace all fields in square brackets and remove unnecessary personal data.

Official sources

In case of deviation, use the source and document specific to your procedure.

Time and urgency

Public service mentions two months after notice for certain suites; this never justifies waiting in case of danger.

Avoid

  • Don't stop the rent unilaterally
  • Don't stay on the phone without writing
  • Do not remove all tracks before photos/constat

Signs of result

  • Recognised defects
  • Work and dates defined
  • Report recorded
  • Formal response body/judge

Official sources

In case of deviation, use the source and document specific to your procedure.