Which is better: no-touch car washes or washing at home?
I would first refer you to the answer from the question above. The home car wash and commercial car washes have their advantages & disadvantages. You have to ask yourself what your expectations are. Do you want to preserve the appearance, maintain the value and have many enjoyable years of driving? If so the value of quality is worth seeking the services of a professional detailer. Commercial and home car washes are definitely more economical but the outcome over time can result in repairs and loss of value. See this article for more info.