Witnesses have observed someone setting fire to an object at a garage door and also trying to set fire to the garage door.
The emergency services extinguished the fire and no one was injured. At this time, the police have no suspects.
Is there a threat to someone at the address?
"It's not something I can go into, we're looking at motives and reasons," police spokesman Marcus Anefur said.
Is the person living at the address already known to the police?
"It's not something I can comment on due to confidentiality.
Fires at schools
In Vaggeryd municipality, a storage building at Götafors preschool burned down during the night. The building was completely ablaze and there was a risk that the fire would spread to the school building.
Also at Norrängsskolan in Huskvarna, a trash can has burned during the night. The police are investigating crimes but currently have no suspects.
"It may be coincidence, but we take it very seriously," says police officer Bo Gunnarsson.
Technicians will be on site during the morning and investigate the site.