I made a bit of money doing this until my cfo shut me down and sent me back to working for the man, ugg
. I started out with a few signs i bought and put them on a few corners around my area. I got 1 jog doing clean up for a lady who had to many horses on not enough land with a little bx23 tlb. Craigs list got me vey busy doing french drains, land leveling, flower beds, tree removal, grave drives, dry stream beds, rock retaining walls, building pads, creek cleaning, on and on the list goes. I think the key was my background, and abilities on and off the tractor.
I always said "your project your way" I would have the customer buy any materials and call the locating service. I never would out right bid a job, i told the customers i worked for 50 bucks an hour with a 2 hour min., that way if the customer jacks around while you are there making a decision its costing them, but also you will find that you will get alot of the "while your here" things you will end up doing.
one thing i can suggest is that you be able to diversify as much as possible, but a mower if you dont have one. most jobs you will do once but the grass grows all summer