I have a double wide garage door repair houston that is about 30 yrs. old. It has a torsion spring. It is all working fine, except the panels of the garage door (which are a pressed cardboard type material) are warped and starting to fall apart. I am wondering if it is possible to replace the panels, but not the tracks and springs, etc. If so, is this something a person can do themselves, or do you need a professional? I know we shouldn't attempt to dismantle the torsion spring ouselves. I would like to pay someone to do the whole job, but am broke right now and trying to do a cheap fix. Thanks for any help!