Rochester, MN (KROC AM News) -- Rochester firefighters responded to a garage fire Saturday afternooon at 6278 13th Ave northwest in Rochester.

photo by Andy Brownell/Townsquare Media

Upon arrival, firefighters found a detached 3 car garage fully involved, it sustained significant fire damage according to the report, the roof collapsed, interior and exterior walls damaged, both garage doors destroyed.  Most all of the contents had fire damage.  Several mowers and a riding mower plus tools and equipment were destroyed.  Total damage estimate is around 50 thousand dollars.

No civilian injuries, but one firefighter was treated at St. Mary's hospital for an injury to his shoulder.

The Rochester Fire Department Fire Marshalls office is investigating the cause.