A collision shop should come well recommended. It should be up to date with the latest, state-of-the-art, computer-aided, car maintenance technology like digital, laser measuring systems, automatic wheel alignment and balancing, etc. The shop should help make your life easier by doing the insurance paperwork and dealing with your insurance provider. It should offer you a free estimate, give written warranties, and provide a rental while your car is being repaired. You should be kept regularly updated on the work that is being done on your car. A good collision repair shop will make your experience as stress-free and easy as possible.