If you are interested in front window repair or rear auto glass replacement then you might be able to find a company that will come to you to repair the car versus heading to them. If you need it on any of the doors replaced you will most likely have to take it in but rest assured that most places will have even this type of job completed in less than a day.

Park your vehicle in a garage or under a shelter. If possible, park your vehicle in an area where it will be insulated from the harsh environment. This will not only protect it from ice, but from falling limbs or other hazards this time of year.
Check for irregularities. If you're at the front window repair or rear of the car, look along the car to see if there are small dents. These can be seen as distortions in the reflection. If the paint is not smooth in one place, then this could be a place where there has been some damage. Dents as large as a coin can be restored by a panel beater. Dents that are not thoroughly repaired are often filled with polyester resin or fibreglass paste. Tap the surface, or go along it with a magnet. Know whether the panel is made of steel, not plastic, fibreglass or aluminum. If there are places where the magnet will not adhere, then in all likelihood, the panel has been repaired. Ask the owner why the part has been repainted?
Techniques are horizontal, vertical or pyramid merchandising. Live merchandising means to set up windshield chip repair a scene or picture like in real life. For example, a fully decorated Christmas table, if you sell home ware and kitchen products. Hero merchandising means focussing on one single product in your window display.
If you are using a system repair disc, boot the PC with that. Otherwise, after your PC has finished its BIOS sequence, hold down the F8 key. Choose Repair Your Computer from the Advanced Boot Options screen (below) and tap Enter.
Most auto glass companies offer a lifetime warranty which proves that the process is reliable and can be trusted to keep you from having to replace the entire windshield.