“The Upstairs Resident Says the Noise Is Not Coming From Their Apartment”

Apartment noise disputes become especially difficult when the two households completely disagree about the source of the noise.

The downstairs resident says:

“I can clearly hear banging from the ceiling.”

But the upstairs resident responds:

“It is definitely not coming from our apartment.”

What should an Apartment Noise Management Committee do in this situation?

Should the committee immediately warn the upstairs household? Should it begin with noise measurements? Or should it investigate other possible sources?

The most important principle is simple:

Take the resident’s complaint seriously, but do not identify the noise source before it has been reasonably verified.

In Case 2 of our “Learning from Real Apartment Noise Resolution Cases” series, we look at how a committee can investigate and mediate when the suspected household denies causing the noise.

Note: This case has been reconstructed from recurring situations encountered in apartment noise consultation and field practice. Details have been modified to protect privacy.

The Case: “I Hear Banging Above Me, but They Say It Isn’t Them”

A resident in Apartment Complex B reported recurring impact noise to the management office.

The resident explained that repeated thumping and banging sounds could be heard from the ceiling, particularly in the evening.

At first, the resident tried to tolerate the noise.

But as it continued, the resident became increasingly convinced that the apartment directly above was responsible.

The management office contacted the upstairs household and asked them to be more careful.

The response was immediate:

“Our family was not even using the living room at that time. The noise is not coming from our apartment.”

The downstairs resident found this difficult to accept.

“If the sound is coming from my ceiling, how could it not be the apartment above?”

The dispute soon became:

Downstairs resident: “It is definitely the upstairs apartment.”

Upstairs resident: “It is definitely not us.”

This was the point at which the Apartment Noise Management Committee became involved.

Step 1: Do Not Decide Who Is Responsible Too Early

When a resident reports thumping from the ceiling, it is natural to suspect the apartment directly above.

But sound transmission in multifamily buildings can be more complicated than it seems.

Depending on the building structure and the type of sound, noise generated in an adjacent unit or another part of the building may be transmitted through floors, walls, and structural components.

For this reason, the committee should be careful about stating:

“The noise is coming from the upstairs apartment.”

unless the source has actually been verified.

A more neutral description would be:

“The resident reports repeated impact sounds that appear to be coming from the ceiling or upper direction.”

The distinction may seem small, but it is extremely important in mediation.

The first principle is:

A resident’s experience of the noise can be genuine even when the exact source remains uncertain.

The committee should therefore separate two questions:

Is the resident experiencing disturbing noise?

and

Which household is actually producing it?

They are not necessarily the same question.

Step 2: Identify the Noise Pattern

The committee first met with the complainant.

Instead of simply asking,

“How bad is the noise?”

the committee gathered more specific information.

For example:

• What time does the noise usually occur?
• How long does it continue?
• Does it happen at approximately the same time each day?
• Is it a thumping, dragging, dropping, or scraping sound?
• Is it louder in the living room or bedroom?
• Does the sound appear to move from one area to another?
• Is there a difference between weekdays and weekends?

In this case, a pattern began to emerge.

The resident usually heard intermittent impact sounds between approximately 8 PM and 9 PM, particularly around the living room and a smaller bedroom.

The original complaint—

“The upstairs apartment keeps making noise.”

—could now be described more objectively:

“Intermittent impact sounds are reported from the ceiling area of the living room and small bedroom, primarily between 8 PM and 9 PM.”

This is much more useful information for an investigation.

Step 3: Do Not Tell the Upstairs Resident They Have Been Identified as the Source

The committee then contacted the upstairs household.

The opening language was important.

A poor approach would be:

“We keep receiving complaints about your apartment. Please be quieter.”

If the household genuinely believes it is not responsible, this can immediately create resistance.

“Why do you keep blaming us when we told you it isn't our noise?”

The committee itself may then become part of the conflict.

A more neutral approach is:

“The downstairs resident reports repeated impact sounds between approximately 8 PM and 9 PM. At this stage, the source has not been confirmed. We are checking whether there are any activities during that period—such as cleaning, exercise, moving furniture, or other floor-impact activities—that might help us identify the cause.”

The message is very different.

It does not say:

“You are responsible.”

It says:

“We are trying to determine what is happening.”

That distinction can reduce defensive reactions and make cooperation more likely.

Step 4: “It Isn’t Us” Is Also Useful Information

The upstairs household again stated:

“We do not run or exercise during that time.”

The committee did not respond:

“But the downstairs resident says it is definitely you.”

Instead, it gathered more information.

What does the family usually do between 8 PM and 9 PM?

Do they use a washing machine or vacuum cleaner?

Do they move dining chairs or furniture?

Are children active during that period?

Is exercise equipment used anywhere in the apartment?

This information was documented rather than immediately judged.

A useful principle for committees is:

The complainant’s statement is information. The suspected household’s explanation is also information.

The committee should not become the representative of either side.

Its role is to compare the available information and gradually narrow the possible causes.

Step 5: Match the Noise to Time and Location

Because the source remained uncertain, the committee did not rush to a conclusion.

Instead, the complainant was asked to keep a simple noise log for several days.

For example:

August 10 / 8:17–8:22 PM / Living room / 5–6 heavy thumping sounds

August 12 / Around 8:45 PM / Small bedroom / Sound resembling a heavy object being dragged

The important information is:

Date → Time → Location → Duration → Sound characteristics

After several days, repeated patterns may become easier to identify.

Audio or video recorded on a smartphone can also help document when a sound occurred and what it sounded like.

However, a recording alone should not automatically be treated as proof that a particular apartment produced the sound.

It is better used as supporting information within the broader investigation.

Step 6: The Source May Not Be Where You First Expected

As the records accumulated, the committee noticed something important.

The reported noise times did not match the main activity pattern of the apartment directly above.

Instead of repeatedly accusing the same household, the committee widened its review.

During this process, the timing of a particular activity in another nearby household appeared to overlap substantially with the reported noise periods.

The committee approached that household using the same neutral method.

It did not say:

“You are causing a neighbor-noise problem.”

Instead, the committee explained that repeated impact sounds had been reported in the surrounding units and asked whether any regular activity during that period might create floor or structural impact.

After the relevant household adjusted the activity during those hours, the complainant reported a noticeable reduction in the disturbing noise.

The case demonstrated an important point:

The apartment that appears to be the obvious source is not always the actual or only source.

What Did the Committee Do Right?

The most important part of this case was not the use of sophisticated acoustic equipment.

It was the committee’s decision not to identify a responsible household too early.

Imagine what might have happened otherwise.

The downstairs resident could have said:

“Even the committee confirmed that the upstairs family is responsible.”

The upstairs household could have responded:

“We are being blamed for something we did not do.”

A problem that began as uncertainty about a noise source could quickly become a personal conflict between neighbors.

One of the most important responsibilities of an Apartment Noise Management Committee is therefore:

Do not present an unverified assumption as an established fact.

What Should the Committee Do When the Upstairs Household Denies the Noise?

The practical process can be summarized in six steps.

1. Listen carefully to the complainant

The resident’s experience of disturbance should be taken seriously.

But experiencing noise and identifying its source are separate issues.

2. Do not immediately identify the upstairs household as the source

Instead of writing “upstairs apartment noise,” document that the resident reports “impact sounds from the ceiling or upper direction.”

3. Record the pattern

Document the date, time, location, duration, and characteristics of the sound.

4. Check the suspected household’s activity pattern

Compare the reported noise times with actual household activities.

5. Consider other possible sources when necessary

Do not repeatedly focus on the apartment directly above if the available information does not support that conclusion.

6. Separate verified facts from assumptions

This distinction should also be maintained in consultation records and case notes.

How Should the Committee Write the Consultation Record?

Documentation matters, especially when the source is disputed.

A weak record might simply state:

“Noise complaint caused by upstairs apartment.”

But this already assumes something that has not been verified.

A better case note would look like this:

Complaint:
Resident reports repeated impact sounds from the ceiling area of the living room and small bedroom between approximately 8 PM and 9 PM.

Complainant’s position:
Resident suspects the apartment directly above.

Source verification:
Not confirmed at this stage.

Suspected household’s response:
Household states that no running or exercise normally occurs during the reported period.

Next action:
Record additional dates, times, locations, and sound characteristics and compare them with household activity patterns.

This format clearly separates:

what the resident reported,

what the other household explained,

and

what the committee has actually verified.

It also makes the case much easier to continue if committee members or management staff change.

The Committee Is Neither a Detective Nor a Court

An Apartment Noise Management Committee does not have to identify the source of every sound by itself.

Nor is it a court responsible for determining legal fault.

Its role is to manage the complaint responsibly and prevent an unverified assumption from creating a new conflict.

If the source cannot be reasonably identified, or if the dispute has already become highly confrontational, the committee should also know when to stop direct intervention.

Professional consultation, acoustic investigation, or another appropriate dispute-resolution process may be necessary.

Knowing when not to make a conclusion is also part of good case management.

Why HCRI Emphasizes Practical Field Training

The most difficult part of apartment noise committee work is not always understanding decibels or regulatory standards.

Often, the hardest question is:

What should the committee say—and what should it avoid saying?

A statement such as

“The noise is definitely coming from the apartment above.”

can itself become a new source of conflict when the source has not been verified.

The Housing Culture Improvement Research Institute (HCRI) therefore emphasizes practical field training for Apartment Noise Management Committees, including complaint intake, resident consultation, noise-source investigation, communication with complainants and suspected households, consultation records, conflict mediation, and follow-up management.

Committee members do not need to immediately know the answer to every noise dispute.

A more important skill is:

Separating verified facts from residents’ assumptions and narrowing the problem step by step without escalating the conflict.

This is one of the key capabilities needed to turn an Apartment Noise Management Committee from a committee that exists only on paper into a functioning residential conflict-management system.

Final Takeaway: Verify Before You Blame

This case began with two completely opposing positions:

The downstairs resident was certain it was the upstairs household.

The upstairs household was certain it was not.

If the committee immediately accepts either position as fact, mediation becomes much more difficult.

The first task is therefore not judgment.

It is verification.

A practical investigation can follow this sequence:

Time → Location → Sound characteristics → Repeated pattern → Suspected household’s activity → Other possible sources

The key principle is simple:

Respect the resident’s experience of the noise, but do not identify the source until there is a reasonable basis to do so.

The effectiveness of an Apartment Noise Management Committee should not be measured only by how quickly it identifies a “responsible household.”

Preventing a wrong assumption from creating an unnecessary neighbor conflict is also a successful form of noise management.