Paintless Dent Repair is the best option for dent repairs when the existing paint has not been compromised. Repairing the damage with PDR is virtually undetectable once completed.
This preserves the value of your vehicle. In most cases no one will ever know the damage existed. In the case of hail many times traditional auto body repairs include replacing panels. In the case of hail damage that includes replacing the roof of your vehicle. This is a very intensive repair to your vehicle and in many cases not necessary. Keep it original and keep the value!