Neenah-Menasha Fire Rescue responded to a structure fire Tuesday afternoon at Gunderson Cleaners, 41 Main St. Crews headed to the scene around 1:45 p.m., where Assistant Chief Shane Krueger said they found a fire in a commercial dryer. A investigation showed the fire was caused by a failure within the dryer system. No employees were injured. Krueger said when crews left at 3:30 p.m., Gunderson staff were cleaning up to try to open the business "back up in a timely manner."