In 2005, a maintenance worker entered London's oldest surviving residence to repair a malfunctioning boiler. Hours later, he and a companion reportedly experienced intense physical sensations, discovered a mysterious pair of women's shoes, and fled the building. The shoes disappeared before staff could examine them. Nearly a decade later, a museum interpreter told the technician that similar footwear had been mentioned in an old resident's diary.

A Routine Repair at London's Oldest House

In early 2005, Evert Kenter, a maintenance technician employed by the City of London, Ontario, was having persistent problems with the heating system at Eldon House.

Built in 1834, Eldon House is the oldest surviving residence in London, Ontario. It had been home to four generations of the Harris family before becoming a museum.

Kenter, who worked in several skilled trades, including electrical work and gas fitting, was responsible for maintaining the building's heating and ventilation equipment.

The boiler had been malfunctioning repeatedly.

According to Kenter, components that had recently been replaced continued failing, forcing workers to return and make additional repairs.

One Friday night, while driving nearby with a friend, Kenter decided to stop at the mansion and check the heating system.

The museum needed adequate heat for its scheduled weekend tours.

His friend, who had recently purchased a digital camera, agreed to accompany him and photograph the historic interiors.

Neither man expected the visit to last more than a few hours.

Kenter later described what happened in an account published by his brother, journalist Peter Kenter, in the October 31, 2022, edition of Daily Commercial News.

Entering the Mansion at 11:30 p.m.

The two men entered Eldon House at approximately 11:30 p.m.

They locked the entrance behind them.

Kenter discovered that the boiler was malfunctioning again and went into the basement to replace another component.

While his friend photographed the building, Kenter worked on the heating equipment.

He subsequently showed his companion around the historic residence.

The house contained original furnishings, family heirlooms, antique furniture, photographs, and items collected by the Harris family over generations.

As the night progressed, Kenter continued adjusting the boiler.

The work was not completed until approximately 3:30 a.m.

Before leaving, the men carried tools out to their vehicle and then returned inside to activate the museum's alarm system.

That was when Kenter noticed something unusual near the entrance to the staff room.

A Pair of Women's Shoes Appears

Just inside the staff-room doorway, Kenter reported seeing a pair of black leather women's shoes.

They had low heels and appeared to be positioned as though someone had stepped out of them while walking.

One shoe stood slightly ahead of the other.

Kenter did not recall seeing them earlier.

He initially suspected his friend had placed them there as a joke.

Before he could determine where the shoes came from, his companion suddenly doubled over in apparent pain.

The man grabbed his head and described a disturbing sensation involving his face.

Seconds later, Kenter experienced something similar.

He described a sensation resembling scratching or an electrical current traveling across his face and toward the back of his neck.

The physical feeling was intense enough that he nearly cried out.

According to his account, the sensation lasted less than a minute.

Both men were frightened.

Kenter still needed to reach the alarm panel inside the staff room, but the shoes were positioned near the entrance.

He asked his friend to photograph them.

The friend did not respond.

Kenter eventually stepped over the shoes and activated the alarm.

He then instructed his companion to leave the building.

Instead of immediately walking toward the exit, the man slowly bent down, picked up the shoes, and moved them onto a nearby staircase.

Kenter later described his companion as appearing dazed during the incident.

The two men exited the building and locked the doors.

By the time they reached their car, it was 3:43 a.m.

The Shoes Disappear Before Anyone Can Examine Them

On the following Monday, Kenter contacted Eldon House staff and asked about the shoes.

Museum employees searched the area where the men had left them.

The shoes were gone.

Staff reportedly found no record of a matching pair in the museum's collection.

This raised another question.

If the shoes were not registered artifacts, who had placed them inside the building?

Kenter's friend later explained that he had moved the shoes because he believed they were delicate historical objects that should be protected.

However, the two men remembered their appearance differently.

Kenter recalled low-heeled black leather women's shoes.

His companion believed he had handled small, beaded slippers, possibly intended for a young girl.

The difference in their descriptions became one of the more unusual details of the story.

Neither man reported seeing someone wearing the shoes.

The published account also does not identify any independent witness who saw the footwear afterward.

Without the physical objects or a photograph of them, their identity and origin could not be established.

The Photographs Taken That Night

Kenter's companion had brought a digital camera to Eldon House, and photographs from the visit accompanied the 2022 article.

Two images attracted attention.

One showed small, circular spots of light near an antique umbrella stand. Such formations are often called orbs in paranormal photography.

A second photograph showed a library chair and museum display information in focus, while the background appeared unusually blurred.

The men regarded these photographic anomalies as additional unusual details from the visit.

However, neither photograph established the presence of a ghost.

Camera manufacturers have explained that circular orbs frequently result from dust or other small particles illuminated by a flash near the camera lens.

Likewise, unusual focus patterns can result from camera settings, lens characteristics, movement, or low-light conditions.

The photographs also did not document the mysterious shoes, which would have provided a much stronger basis for examining the men's account.

The images remain part of the published story, but they cannot independently verify the reported physical encounter.

A Museum Interpreter Mentions an Old Diary

For years after the incident, Kenter remained uncomfortable working alone inside Eldon House after dark.

He eventually returned to performing maintenance during daytime hours without the same level of fear.

At night, however, he preferred having his wife accompany him.

Nearly ten years after the incident, Kenter publicly recounted the experience during an Eldon House Halloween event.

Afterward, a museum interpreter approached him with a potentially significant piece of information.

According to Kenter, the interpreter said she had read a diary written by one of the mansion's former residents.

The diary allegedly described a mysterious pair of shoes that repeatedly appeared and disappeared inside the house during the resident's lifetime.

The shoes were reportedly described as unusual beaded slippers.

That detail resembled the footwear Kenter's companion believed he had picked up during their 2005 visit.

For Kenter, the similarity suggested that the incident might have been part of a much older series of experiences.

However, the published account did not identify the diary entry, provide a quotation from the original manuscript, or name the interpreter.

The historical diary itself remains an important missing piece of evidence.

The Harris Family Left Behind Extensive Historical Records

The possibility of a historical diary is not implausible.

The Harris family left behind an unusually extensive collection of personal writings, photographs, letters, and other historical documents.

Many are preserved by Western University Archives and Special Collections in London.

These materials include diaries belonging to several generations of Harris women.

One of the best-documented residents was Milly Harris, who lived from 1868 until 1959 and was the last member of the family to reside at Eldon House.

Her papers contain travel accounts, photographs, and records of family life.

Other surviving diaries describe the daily experiences of earlier Harris family members throughout the nineteenth century.

The museum uses these records to interpret the family's history.

But the existence of the archives does not verify the specific account of disappearing slippers.

No original diary passage describing the shoes was reproduced in Peter Kenter's article, and the available published material does not establish which family member supposedly wrote about them.

Identifying that passage would be necessary to determine whether the account existed before the 2005 incident.

Another Ghost Was Already Associated With Eldon House

The mysterious shoes were not Eldon House's first supernatural story.

The museum officially acknowledges an older legend involving British Lieutenant Wenman Wynniatt.

According to the story, Wynniatt had been courting Sarah Harris, a daughter of the original homeowners, John and Amelia Harris.

During the nineteenth century, Sarah reportedly expected him to attend a gathering at Eldon House.

The lieutenant apparently appeared inside the residence, but his behavior was unusual.

Rather than approaching Sarah, he passed through the room and disappeared.

She reportedly learned afterward that Wynniatt had died elsewhere around the same time.

Versions of the legend describe his death occurring several kilometres away from the house.

The account became part of London's local ghost folklore.

Eldon House's official FAQ continues to identify Wynniatt as the figure associated with its best-known haunting.

There is no established connection between Wynniatt's story and the shoes reported in 2005.

They concern different incidents separated by more than a century.

Nevertheless, the older legend demonstrates that the property had acquired a supernatural reputation long before Kenter's account was published.

Could the Boiler Have Caused the Physical Sensations?

The most concerning aspect of the 2005 incident was the physical discomfort experienced by both men.

One described an intense sensation involving his face and head.

The other reported feeling something like electrical scratching moving across his skin.

These symptoms occurred inside a building where a heating system had been malfunctioning repeatedly.

That detail raises legitimate questions about environmental conditions.

Improperly maintained or malfunctioning fuel-burning heating equipment can potentially produce carbon monoxide, an odorless and colorless gas.

Health Canada and the U.S. Environmental Protection Agency identify headaches, confusion, dizziness, impaired coordination, and other neurological symptoms as possible effects of exposure.

However, there is no evidence in the published account that carbon monoxide was detected at Eldon House that night.

The story does not establish the boiler's fuel type, exhaust conditions, indoor air quality, or whether either man received medical testing.

It would therefore be inaccurate to conclude that carbon monoxide caused their experience.

Other possible explanations for sudden physical sensations include environmental conditions, stress, or unrelated medical factors.

None has been demonstrated in this case.

What can be established is that the men described sudden and distressing physical symptoms while working around a repeatedly malfunctioning heating system.

In an actual maintenance investigation, that would warrant checking the equipment and indoor air conditions independently of any paranormal interpretation.

Eldon House Continues Its Haunted Traditions

Eldon House remains a public museum and heritage attraction at 481 Ridout Street North in London, Ontario.

The building preserves much of the Harris family's original furnishings and offers visitors a detailed look at domestic life across the nineteenth and early twentieth centuries.

Its history also includes the supernatural stories that have developed around it.

For Halloween 2026, the museum has scheduled a special program titled Specters and Spiritualism for October 29, 30, and 31.

The guided evening tours examine Victorian attitudes toward death, spiritualism, and paranormal phenomena.

The program includes access to the museum's basement — the same general area where Kenter had been working on the boiler in 2005.

Eldon House presents the paranormal material as part of the building's historical and cultural interpretation.

That is different from claiming the property has been scientifically proven to contain ghosts.

What Remains Unexplained?

The Eldon House incident is unusual because the principal witness was a qualified maintenance worker familiar with the property and its mechanical systems.

He was not visiting specifically to investigate ghosts.

He had entered the building to repair equipment.

His brother, an established construction journalist, subsequently published the account with the worker identified by name.

However, several important details remain unverified.

The second witness was not independently identified in the published article. The alleged shoes were never recovered. No photograph documented their appearance. The diary said to contain an earlier account of disappearing slippers was not reproduced or specifically identified.

The incident was also recounted publicly years after it occurred.

These limitations prevent the story from establishing a paranormal event as fact.

They do not establish that the witnesses deliberately fabricated their experiences, either.

The enduring mystery is the reported appearance and disappearance of the shoes, particularly the claim that an older family diary mentioned similar objects long before the maintenance workers entered the house.

If that diary passage can be located and authenticated, it would clarify an important part of the story.

Until then, the Eldon House encounter remains a documented personal account of an unexplained experience, set inside London's oldest surviving residence.