United Auto Spa does Mobile detailing, so we come to you where ever you are. I grew up in San Francisco and love its history and all its neighborhoods. I love cars and I've been doing detailing since I was 19 years old. In 2013 I upgraded to a Vapor Steamer, which I love because it gets cars really clean, without any harsh chemicals. It also only uses 2 quarts of water per car and does't have an dirty water run off.