Originally posted by: SpatiallyAware
ONLY do it if you have a way to get referrals from people with some money and do in-home service. I have met the owners of all of our local pc repair places and none of them make much money. The walk-in clientele is horrible, and basically the livelyhood of the business relies on business to business services rather than walk-ins.
Years and years ago I worked at the best buy tech bench (awhile before geek squad) and I can assure you that these 'types' of people are the ones that normal IT people have refused to help. They tend to be difficult to work with, and as another OP stated - they want free lifetime support.
I did in-home service for a few years, primarily for coworkers and their friends. I charged $85-$120/hr for in-home service but it varied a lot. If it was someone without a ton of money but easy to work with I would charge next to nothing. It was more of a hobby I guess.
Edit:
As you stated, part-time is the way to go. Get yourself 7-8 very good clients and it's easy to make $1000 a month. Often times if you're good they'll recommend you to friends. I've gotten a lot of business/corporate consulting gigs this way.