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Housing · Luxembourg
Updated September 2026

🤝 A dispute with my neighbour is getting out of hand — who can help?

Direct answer

Most neighbour conflicts — hedges, parking, smells, children, a dog — never need a lawyer; they need a third person in the room. Centre de médiation civile et commerciale / juge de paix (cmcc.lu) offers free or cheap neighbourhood mediation in Luxembourg and settles most cases in one or two sessions. If the problem is a rule being broken (building, noise, waste, boundaries), Administration communale (guichet.public.lu) enforces it. If it has become threats, damage or harassment, Police Grand-Ducale — e-Commissariat (police.public.lu) — report it, with a log.

Call firstCentre de médiation civile et commerciale / juge de paix
Report toAdministration communale
If that failsPolice Grand-Ducale — e-Commissariat

🗣️ What to say

"Since [date] we have a conflict with our neighbours at [address] about [issue]. Talking directly has not worked. We would like to try mediation and ask you to contact them and propose a meeting."

🪜 Step by step

  1. One calm conversationIn person, daytime, about one concrete thing. Many neighbours do not know they are a problem.
  2. Keep a logDates, times, what happened, witnesses, photos. Facts calm everyone down, including you.
  3. Mediation: Centre de médiation civile et commerciale / juge de paixNeutral, confidential, free or cheap. The agreement is written down and usually holds.
  4. Rules broken: Administration communaleThe municipality handles boundary, building, waste and nuisance rules; it can inspect and order.
  5. Threats or damage: Police Grand-Ducale — e-CommissariatReport with the log. Harassment is a crime; an official report often stops it on its own.

📇 All contacts

Centre de médiation civile et commerciale / juge de paixMediation, conciliation before the justice of the peaceNeighbour and consumer disputes🔗 www.cmcc.lu
Administration communaleNuisances, roads, waste, civil registry, lost propertyFor anything the municipality handles🔗 guichet.public.lu
Police Grand-Ducale — e-CommissariatOnline complaint or at the stationAlways; the case number is for the bank🔗 police.public.lu/fr/services-citoyens/e-commissariat.html
Assistance judiciaire (Barreau) / consultations juridiques gratuitesLawyer paid for, free consultationsWhen you cannot afford a lawyer🔗 www.barreau.lu/assistance-judiciaire

❓ Frequently asked

Is mediation binding?

The signed agreement is a contract. If it is broken, you have a much stronger case at the municipality or in court.

My neighbour refuses mediation

The mediator will invite them twice. A refusal noted in writing helps you later; some countries require a mediation attempt before court.

Can I go to court instead?

Yes, but it is slow and poisons the relationship. Courts in many countries send neighbour cases to mediation first anyway.

📎 Sources

Last checked: 2026-09-26

🔎 Common searches

Recognise your own search? The answer above covers all of these.

  • “neighbour dispute mediation Luxembourg”
  • “neighbour conflict who to contact”
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  • “neighbour harassment report”
  • “boundary dispute neighbour”

🧭 Is this still correct?

We check this information carefully, but phone numbers, websites and rules change — and sometimes we get something wrong. Spotted a mistake or a change? Let us know below.

🔗 Related questions

🔊Noisy neighbours→🏢Service charges→🔑Deposit not returned→🔧Landlord won't repair→

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