A windshield is an important part of your car. It protects your passengers, supports your passenger side airbags, and provides structural strength to your vehicle. That means you must pay special attention to the quality of your windshield replacement. Besides the quality of the glass, you should also look for an auto glass installer who adheres the new glass properly. You should also look for a written warranty and a detailed record of the work performed. The cost of windshield replacement depends on the size and depth of the damage, as well as whether it will affect visibility or your safety. Small chips that aren't blocking the view of other drivers may be repaired, while larger cracks and chips may require a total replacement. You should contact your insurance company to discuss your options. Many of them can provide a glass specialist, though you may need to take your vehicle to their facility.