The site does not look good to me and I find the symbols distracting but probably you will have something different once you launch. Not sure if you want to be app only. I am a bit hesitant on installing a new app for everything so prefer web-based. It would be good to have that option.
Also will you be handling things like adding extra ram, building a custom desktop which are technically not repair but some of us do go to local shops for this.