1.) google business profile(free) 2.) business social media pages 3.) website, make it yourself and save some money
make a post from your personal account letting all of your friends and family know that you're open for business (you'll get some jobs here, do the jobs, take photos, and ASK for a google review). Add those photos you took to the google page and social media page. Once you've got $150 go get some vinyl decals made for your truck (look better than magnets, and for that little money, it'll make you stand out and payoff in the years to come). Yard signs, keep them short and sweet (business name, phone number and short tag line, think "Junk Removal") I've got a short youtube video on this same topic I can send you if you want, I'm in lawncare/landscaping industry but grassroots marketing is going to be the same for all of us.
