I will be getting estimates from contractors to have a 2-car garage built. Iíve received a verbal estimate at 100k, one at 15k, but more averaged around 30k. These are w/o going into any detail about materials and processes. I donít know what to askÖ All I know is what roofing, siding, windows and doors to go with. I have no clue about anything else.

What questions should I ask to determine who would build me a better garage?