Building computers for small fee after parts

I'm creating this listing because I need some money to save for a car, and I want to start a business, I will build you a computer for the cost of the parts and shipping plus a $20-30 building fee depending on the complexity, I will also build it if you have the parts but you don't trust yourself assembling it, but if you don't have the parts, then just let me know what you want to run, and I'll see what I can do, I also have a 99.99% refund guarantee for the first 12 months, I'll just have to do an inspection to make sure the pc is how I made it, also I will do pc upgrades, and case swaps for $20. If you have any questions or a quote call 519-550-3466 anytime between 4:00-8:00 Monday-Saturday, if I don't answer I'm doing something important. also I will only do pickups and deliveries in St. Thomas and up to a five minute drive outside of St. Thomas