If you've noticed your 1950s-era garage starting to lean, or if those deep cracks in the floor make you worry every time you pull the car in, you aren't alone. Most detached garages in the Twin Cities suburbs were built with outdated methods that simply weren't designed to last seventy-five years against Minnesota's harsh freeze-thaw cycles. Understanding the different garage foundation types is the first step in replacing a failing structure that has become a safety hazard or an eyesore.


