get one. I have two and multiple domains. Simple websites, probably too much info but I get a lot of compliments from women who are researching services for their husbands. When i can't seem to make my point with a customer, that is, I can't seem to explain the difference between a chipper and a mulcher, I ask them to visit my website. I rarely have someone tell me that they don't have a computer but it happens.
In today's world, i think a website is almost as important to service providers who work out of their home, farm or ranch as it is to a store front for people who sell tangible goods.
"Life is tough, but it's tougher if you're stupid."