Your mobile car wash and detailing business is certainly a great standalone venture. What makes this opportunity even more exciting (and potentially profitable) are the expansion ideas. With the proper training you can easily add the following up-sell services:
Windshield crack repair
Scratch and paint chip repair
Dent and ding repair
Window tinting
Oil and lube service
Tear repair in leather and upholstered seats
Auto decal application
Stereo upgrade and installation
Keep your eye on car care and automotive aficionado trends. Ask yourself if you could profit by adding on these services to your existing wash and detail business.