Wantz Detailing provides mobile car waxing services in Kennett Square using several different kinds of wax depending on the condition of the paint. Traditional wax has an average life span of 3 months depending on how the car is maintained? If the car is garage kept and depending on how the car is washed will also affect the longevity of the wax. Automatic car washes have the ability to strip, scratch, and mar the paint.