Fire crews from Louth attended a bathroom fire in Bishops Close in Louth last night (Sunday).
The incident was reported at around 12.10am and two crews put out the fire with one hose reel and one breathing apparatus.
There was severe fire damage to the bathroom and further smoke damage to two bedrooms.
The cause of the fire is thought to have been caused by an electrical fault within the shower unit.
No-one was injured in the fire.