Dispute with the neighbours – what should you do?

What is a neighbourhood dispute?

A neighbourhood dispute arises when occupants or property owners feel adversely affected by another party’s behaviour and are unable to find a shared solution. Different daily routines, needs and expectations regarding peace, cleanliness, order and privacy frequently collide.

Common disputes concern:

• loud music, parties or television,
• impact noise, moving furniture or household work at night,
• barking dogs or other disruptive pets,
• tobacco smoke, barbecue smoke or strong smells,
• laundry rooms, stairwells, cellars or bicycle rooms,
• parking spaces and access routes,
• waste, dirt or blocked escape routes,
• use of balconies and gardens,
• hedges, trees, branches, roots or boundary distances,
• renovation work, gardening or other noisy activities,
• insults, threats or repeated personal provocation.

It is important to distinguish between personal dislike and a specific, objectively describable disturbance. The legally relevant question is not whether two people like each other, but whether contractual obligations, house rules, police regulations or the limits of property rights have been breached.

What is the legal position in Switzerland?

The legal assessment depends largely on whether the parties involved are tenants, condominium owners or owners of neighbouring plots. Cantonal and municipal rules may also apply.

Duty of consideration under tenancy law

Under Article 257f of the Swiss Code of Obligations, tenants must use the rented property with due care and show consideration for other occupants of the building and their neighbours.

This duty of consideration includes, for example:

• reducing avoidable noise,
• complying with quiet hours and house rules,
• not blocking or dirtying shared areas,
• keeping pets in a manner that does not cause unreasonable disturbance,
• not threatening or harassing other people,
• avoiding damage to the building and shared facilities.

In the event of serious or repeated breaches, the landlord may issue a written warning to the disruptive tenant. If the behaviour nevertheless continues and continuation of the tenancy becomes unreasonable, extraordinary termination may be possible under the statutory requirements.

Neighbour law for property owners

Article 684 of the Swiss Civil Code requires property owners to avoid excessive effects on neighbouring properties. These may include harmful effects, or effects not justified by the location and local custom, caused by noise, smells, air pollution, vibrations or other forms of interference.

Where the limits of property rights are exceeded, claims may arise, depending on the circumstances, for:

• removal of an existing disturbance,
• an injunction against future disturbances,
• protection against an imminent disturbance,
• compensation where damage can be proven.

Whether an effect is excessive is assessed based on the specific circumstances. The location and use of the properties, local custom, the time of day, frequency, duration and intensity are all relevant.

House rules and tenancy agreement

For rented properties, the tenancy agreement and any house rules validly incorporated into it are also important. They may, for example, contain rules concerning:

• quiet hours,
• laundry and drying rooms,
• stairwells and shared areas,
• barbecuing on balconies,
• keeping pets,
• playing musical instruments,
• waste and cleaning,
• use of cellars, attics and bicycle rooms.

House rules may not, however, contain objectively unjustified or disproportionate provisions. It should also be checked whether they have actually become part of the tenancy agreement.

No uniform quiet hours throughout Switzerland

There is no single set of quiet hours that applies identically to every municipality in Switzerland. Relevant rules may be found in:

• municipal police regulations,
• cantonal regulations,
• the house rules,
• the tenancy agreement,
• special permits for businesses, construction sites or events.

Which conflicts occur particularly frequently?

Noise and music

Loud music, parties, musical instruments, televisions, conversations on balconies and moving furniture at night are among the most frequent causes of neighbourhood disputes.

The following factors are particularly important when assessing the situation:

• time of day or night,
• volume and type of noise,
• duration and frequency,
• sound insulation of the building,
• whether the disturbance could reasonably have been avoided,
• residential location and local custom,
• applicable quiet hours.

Impact noise and normal residential noise

Walking, showering, doors, household appliances and other everyday sounds cannot be completely avoided in an apartment building. In particularly poorly insulated buildings, normal activities may be clearly audible even though the neighbour is not deliberately making noise.

Possible practical solutions include:

• rugs or felt pads,
• slippers instead of hard heels,
• using washing machines and household appliances during the day,
• moving speakers away from shared walls,
• soft-close devices for doors and drawers,
• announcing noisy work in advance.

Smoke, barbecuing and smells

Occasional barbecue or cooking smells are not automatically prohibited. The situation may become problematic if smoke or strong smells regularly and intensively enter other homes or a contractual rule is breached.

The following measures may help where problems recur:

• placing the barbecue farther away from windows or the façade,
• using an electric barbecue instead of one that produces heavy smoke,
• agreeing on suitable barbecue times,
• not placing ashtrays directly beneath another person’s windows,
• considering windows and ventilation routes,
• checking the house rules and fire-safety provisions.

Pets

Frequent barking, odours, dirt, roaming animals or other occupants’ fears may lead to disputes. Even where pets are permitted, owners remain under an obligation to show consideration for their neighbours.

Laundry rooms and shared areas

Disputes frequently arise because of:

• failure to comply with allocated laundry days,
• laundry being left behind,
• inadequate cleaning,
• blocked cellar or bicycle rooms,
• private items in the stairwell,
• failure to comply with parking rules.

A clearly visible usage schedule, clearly allocated responsibilities and written rules issued by the property management company can help.

Plants, hedges and property boundaries

For neighbouring plots, trees, hedges, overhanging branches, roots, shade and falling leaves frequently cause disputes. Boundary distances and pruning obligations are partly governed by cantonal law and differ according to location.

Before plants are cut back or removed without the owner’s consent, the cantonal rules, ownership situation and correct procedure should therefore be checked.

What must still be tolerated and what is more likely to be problematic?

How to resolve the dispute step by step

1. Remain calm

Do not react immediately while extremely angry. Arriving at the neighbour’s door in a rage, shouting or making threats will intensify the dispute and make a later solution more difficult.

2. Examine the facts

First clarify:

• What exactly is disturbing you?
• When and how often does the disturbance occur?
• Is the cause clear?
• Is there a relevant rule in the tenancy agreement or house rules?
• Which local quiet hours apply?
• Is a simple technical or organisational solution available?

3. Seek a direct conversation

Speak to the neighbour at a calm and suitable time. A constructive conversation is often more difficult during an ongoing party or immediately after a sleepless night.

Statements focusing on your own experience can be helpful:

• “I can hear the music very clearly in my bedroom at night.”
• “The smoke regularly enters through my open window.”
• “I am often unable to use my parking space.”

General accusations such as “You are always inconsiderate” or “There is no point talking to you” are less helpful.

4. Suggest a specific compromise

A complaint is easier to act upon when it is accompanied by a realistic proposed solution:

• turning the music down after a certain time,
• moving the speakers,
• announcing parties in advance,
• exchanging laundry times,
• using rugs or felt pads,
• moving the barbecue or ashtray,
• arranging care for a dog during absences,
• clearly marking parking spaces and shared areas.

5. Use neutral mediation

If the direct conversation is unsuccessful, a neutral third party may help. Depending on the circumstances, suitable parties include:

• the property management company or landlord,
• the caretaker,
• a neighbour accepted by both parties,
• the condominium management company,
• a professional mediator,
• municipal conflict-resolution or neighbourhood services.

6. Communicate in writing

If verbal discussions do not bring about a change, the disturbance should be reported objectively and in a verifiable written form. Describe specific incidents and avoid insults, assumptions or exaggerated demands.

7. Document incidents

A record is helpful where disturbances recur. It demonstrates whether the matter concerns an isolated incident or a continuing problem.

8. Involve the responsible body

Depending on the dispute, the appropriate body may be:

• the landlord or property management company for rented properties,
• the condominium owners’ association or management company,
• the municipal or city police in the event of an acute disturbance of the peace,
• the municipal building or environmental authority for installations, construction work or commercial noise,
• the conciliation authority for tenancy disputes,
• legal advice for property or compensation claims.

9. Use court proceedings only where appropriate

Court proceedings can take a long time, result in costs and permanently damage the relationship. The evidence, legal objective, proportionality and prospects of success should be examined beforehand.

How should recurring disturbances be documented?

Good documentation is objective, understandable and prepared as soon as possible after the event. A noise or incident log should not contain only general statements such as “loud every evening”.

Date:                          [DD.MM.YYYY]
Start of disturbance:          [time]
End of disturbance:            [time]
Type of disturbance:           [music / barking / smoke / dispute / other]
Where it was noticed:          [bedroom / balcony / garden / stairwell]
Description:                   [objective details]
Effects:                       [sleep disturbed / window closed / access blocked]
Possible witnesses:            [name or apartment]
Contact with neighbour:        [date and result]
Management informed:           [date / contact person]
Authority contacted:           [authority / time / reference number]

Suitable supporting documents

• written incident or noise log,
• copies of letters and emails,
• responses from the neighbour or property management company,
• photographs of dirt, damage or blocked areas,
• names of possible witnesses,
• confirmation of official interventions where available,
• medical documents where a serious health impact is claimed.

What can tenants do?

Inform the landlord in writing

If a direct conversation remains unsuccessful, the landlord or property management company should be informed in writing. The notification should include:

• a clear description of the disturbance,
• the period and frequency,
• previous conversations and attempts to find a solution,
• a reference to any incident log,
• a reasonable request for investigation and corrective action,
• a realistic deadline for a response.

The property management company may hear the disruptive tenant, issue a written warning, explain the house rules or consider further measures.

Disturbance as a defect under tenancy law

Serious and continuing disturbances may, under certain circumstances, impair the contractual use of the property and therefore constitute a defect under tenancy law. Depending on the situation, claims for rectification, a rent reduction or other remedies relating to defects may need to be examined.

If you receive a warning yourself

A tenant who receives a written warning concerning neighbourhood disturbances should take it seriously and check:

• Which specific incidents are mentioned?
• Are the date and description correct?
• Which rule is alleged to have been breached?
• Which measures can be implemented immediately?
• Are there misunderstandings or structural causes?
• Should a written response be submitted?

Repeated serious breaches of the duty of consideration may endanger the tenancy. An early and objective response is therefore advisable.

What applies to homeowners?

Neighbouring plots

For condominiums, detached houses and plots of land, the neighbour-law provisions of the Swiss Civil Code are central. Owners may use their property, but must avoid excessive effects on other properties.

Before legal proceedings are initiated, it should preferably be ensured that:

1. the specific disturbance has been documented,
2. the other property owner has been informed in writing,
3. a reasonable solution has been proposed,
4. cantonal and municipal law has been checked,
5. mediation or initial legal advice has been used.

Condominium ownership

For condominium ownership, the following also apply:

• the deed establishing the condominium ownership,
• the usage and administration regulations,
• resolutions of the condominium owners’ association,
• the house rules,
• exclusive rights and shared areas.

The management company should be informed at an early stage where shared areas, technical systems, parking spaces or the behaviour of one party are affected.

Trees, hedges and boundary distances

The permitted distances and heights for plants are not identical throughout Switzerland. Before pruning is demanded or carried out without consent, the applicable cantonal rules and any relevant limitation periods should be checked.

Special conflict situations

Noise made by children

Age-appropriate noise made by children is part of normal residential life and does not automatically constitute a breach of duty. At the same time, parents should reduce avoidable, particularly intense noise and consider applicable quiet hours.

Practical measures may include:

• rugs or play mats,
• avoiding noisy games during quiet hours,
• moving ball games outdoors,
• moving furniture and play equipment away from shared walls,
• informing neighbours about temporarily unusual situations.

Pets

Where pets cause a disturbance, it should first be established whether the matter is an occasional incident or a continuing problem. Recurring barking may, for example, be caused by the animal being left alone, insufficient activity or external stimuli.

Possible solutions include:

• training or specialist advice,
• care during longer absences,
• visual screening against external stimuli,
• cleaning shared areas,
• clear leash and usage rules.

Smoking on the balcony

A general prohibition cannot be derived from every individual inconvenience. However, where smoke enters neighbouring homes very frequently and intensively, a mutually agreed arrangement regarding time or location may be appropriate.

Playing musical instruments

Playing a musical instrument is generally part of residential use, but may be restricted based on duration, the instrument concerned, volume, time of day and sound insulation. The tenancy agreement, house rules and local regulations should be taken into account.

Possible solutions include:

• fixed practice times,
• shorter practice sessions,
• mutes or headphones,
• sound-insulating underlays,
• using an external rehearsal room.

Threats and insults

Personal attacks should not be answered with counterattacks. Record incidents objectively, avoid direct escalation and obtain police or legal assistance in the event of serious threats or violence.

Sample texts for written communication

Sample letter to the neighbour

Subject: Request for a shared solution concerning recurring disturbances

Hello [name]

During the past [period], the following disturbances have occurred repeatedly:

[Brief and objective description including the date and time]

The noise / smoke / use of the shared area particularly affects
[describe the specific effect].

I would like us to find a good solution as neighbours.
I therefore suggest that we agree on the following change:

[Specific proposed solution]

I would be happy to discuss this with you in person.
Please let me know when a calm conversation would be possible.

Kind regards
[Name]

Sample letter to the landlord or property management company

Subject: Recurring disturbances caused by a neighbour / request for investigation

Dear Sir or Madam

Since [date], the following disturbances have occurred repeatedly:

[Type of disturbance]
[Times and frequency]
[Effect on the use of the property]

On [date], I attempted to discuss the matter directly and objectively
with the neighbour concerned. Unfortunately, no lasting solution
has yet been found.

An incident log is available and can be provided to you.

I ask you to investigate the situation and, within the scope of your
responsibilities, ensure that the recurring disturbances are stopped
or appropriately reduced.

Please confirm receipt of this letter and inform me by
[reasonable deadline] of the steps you intend to take.

Kind regards
[Name]
[Address / apartment number]

Which body can help with which problem?

Mistakes you should avoid

• arriving at the neighbour’s door in the heat of the moment,
• insulting, threatening or deliberately retaliating with noise,
• placing anonymous aggressive notes in the stairwell,
• mobilising other neighbours against one person,
• presenting unconfirmed allegations as facts,
• submitting only general complaints without dates or specific examples,
• removing or damaging another person’s property without authorisation,
• cutting back plants without first clarifying the legal position,
• reducing or withholding the rent unilaterally,
• using secret recordings as a supposedly simple form of evidence,
• remaining inactive in the event of threats or danger out of fear of escalation.

Practical examples

Step by step to resolving the conflict

1. Rule out imminent danger and contact the police immediately where necessary.
2. Objectively identify the specific disturbance, time and cause.
3. Check the tenancy agreement, house rules and local regulations.
4. Seek a direct conversation at a calm and suitable time.
5. Explain the effects and suggest a specific solution.
6. Briefly confirm any verbal agreement in writing.
7. Keep an incident or noise log if the problem recurs.
8. Involve a neutral third party or mediator.
9. Write objectively to the neighbour or property management company.
10. Contact the locally responsible authority in the event of an acute disturbance.
11. Obtain a professional assessment of tenancy-law or neighbour-law claims.
12. Initiate court proceedings only with a clear objective and sufficient evidence.

Checklist: Resolving a dispute with neighbours

Frequently asked questions about disputes with neighbours