Hello, this depends on the degree of fender and door of your car, because it involves the workload of sheet metal. If it is only a little, it should be within 100 yuan. If it is serious, it may be necessary to replace the panel, and the cost will be relatively large. The price of accessories is also related to the source of goods. This is a piece of metal. There is also paint, depending on what paint you use. The working hours of metallic paint and pearlescent paint are higher, while ordinary ones are slightly cheaper. Generally, it is charged by area. Like you, it's about two square meters, and the working hours vary from 200 to 300 per square meter. If you pay for it yourself, it is recommended to find a store you often go to for maintenance. If the insurance company reports the case, you can go to the maintenance factory designated by the insurance company or the maintenance point of your acquaintance.

If you need to change parts, I can give you a price information of accessories. What model is your car? Year?

Hope to adopt!