If you have an ex-wife, you could hold a re-union to resolve unfinished emotional issues in your garage. You know where this is going, so all I can say is fix them immediately, it could be you underneath the door! Think you're rugged? Try bench pressing a wooden door off your chest after it just flattened you.
If it is a torsion bar spring at least you won't get killed by it, but single coil springs on each side with no safety cable will shorten you years on this planet. Amazing that codes allow the spring setup without safety cables in them.
This is not funny, call tomorrow, or block off the area ....unless you have a need for a 'meeting'.