This is usually caused by a leak somewhere.
Water on garage floor.
This is the challenge.
Water seeping up through a concrete garage floor is often the result of a.
Technically the garage floor slab should have a pretty good pitch or slope to the garage door and water should just flow out the door.
In order to solve water leaking into the garage under the wall you have to find the source of the leak.
A wet garage floor.
A handy diy guide wet walls in the garage.
When garage leaks become a serious problem they may contribute to damage of the garage floors vehicles and any personal belongings in the general vicinity.
How to keep water out of the garage.
If you caught it in time you can see water running down the wall and into your garage.
Water also puddles under my car when you pull it into the garage if it s raining outdoors.
I have water on my garage floor all the time in the winter.
It s caused by small amounts of snow and slush that melt once you pull the car into the garage.
Finding and fixing the problem.
Water leaking into the garage under the wall.
You can t see through them so it takes a little handyman.
You will need a hammer drill and a special masonry bit.
It can be anywhere from the roof to the windows.
Plan on a little bit of work noise and dust.