Building a service business can be a long difficult process.Can your market area sustain another service company?Many national chains require minimum liability and workmans comp even on an individual.Will you work after hours and weekends?Were do you want your business to be in 5 years, 10 years.Are you prepared to lose money the first year, and not realize a profit for several years.One of the biggest mistakes new contractors make is under capitalization.I can always spot the new contractor that just landed his first big job he will be driving around in a 2010 crew cab truck.