BCS Wordpress Theme

We want to create either a custom theme or a child theme. We tried working off of iFeature Pro and Customizr as these both had a starting point similar to what we wanted. We want to be able to have the Bosch Car Service logo standard and then have the user be able to upload their own logo. We also want to have set colors, a slider on the home page, an integrated appointment calendar, a contact form, google map with directions, social media integration, a image gallery option, Yelp widget integration, responsive site all in a easy installation theme for non technical shop owners. If you look at our Bosch Car Service site ([login to view URL]) you will have an idea of the colors and the header is similar to what we would like but also to add in room for another logo which would be for one of our installer shops. Attached is one of the themes I tried to work on and was not able to customize it to my liking as it required all the CSS in the theme instead of the child theme style sheet. So the export file is attached as well so you have all the information. Our goal is to one responsive theme with one-click installation that includes the above functions/abilities.