Construction sites, with their unfinished buildings, heavy machinery, and isolated locations, provide a perfect backdrop for horror. This curated list of 10 horror films set on construction sites offers a thrilling exploration of fear, suspense, and the unknown. From ghostly apparitions to sinister secrets buried within the concrete, these films delve into the darker side of building projects, making them a must-watch for horror enthusiasts looking for something beyond the typical haunted house narrative.

The Amityville Horror (1979)
Description: Although not directly about construction, the house in this film is undergoing renovations when the haunting begins, making it a fitting inclusion.
Fact: The film is based on the alleged real-life haunting of the Lutz family in Amityville, New York.


Session 9 (2001)
Description: A construction crew working in an abandoned asylum encounters supernatural forces, leading to psychological horror and tension.
Fact: The film was shot in the real-life Danvers State Hospital, which adds to its eerie authenticity.


The Skeleton Key (2005)
Description: This film features a nurse who discovers a hidden room in an old plantation house, which is under renovation, revealing dark secrets and voodoo magic.
Fact: The film was shot in Louisiana, and the plantation house used was actually being renovated during filming.


The Messengers (2007)
Description: A family moves into an old farmhouse to renovate it, only to find it haunted by the spirits of its past inhabitants.
Fact: The film was co-written by Todd Farmer, who also wrote "Jason X."


The Haunting in Connecticut (2009)
Description: A family moves into a house that was once a funeral home, now under renovation, and experiences paranormal activity linked to the construction work.
Fact: The film is based on a true story, although the actual events are heavily dramatized.


The House of the Devil (2009)
Description: A college student takes a babysitting job in a house under renovation, leading to a night of terror and satanic rituals.
Fact: The film was shot on 16mm film to give it an authentic 1980s feel.


The Unborn (2009)
Description: A young woman discovers a dark family secret while renovating her family home, leading to supernatural occurrences.
Fact: The film was directed by David S. Goyer, known for his work on the "Blade" trilogy.


The Pact (2012)
Description: After her mother's death, a woman returns to her childhood home, now being renovated, and uncovers a chilling family secret.
Fact: The film premiered at the Sundance Film Festival and was well-received for its suspenseful narrative.


The Attic (2007)
Description: A woman returns to her childhood home, now under renovation, to confront the ghosts of her past, both literal and figurative.
Fact: The film stars Elisabeth Moss, known for her role in "Mad Men."


The Grudge (2004)
Description: While not exclusively about construction, a key scene involves a character discovering a cursed house during its renovation, leading to horrifying consequences.
Fact: The film is a remake of the Japanese horror film "Ju-on: The Grudge."
