You must do fixed calculator calculate the cost of repair.
The visitor first selects the type of repair, and then selects the works that are automatically added to the estimate.
The problem is that space is very limited and fit into the estimate of only one work. If there are more — there is scrolling, that is very uncomfortable.
The customer against the creation of multiple tabs to the right to break all the stages. You want to fit everything on one sidebar, save, and the bottom list of value, and input your phone and a button.
Scratching their heads for two days. Tell me how I can expand the field with the quote? to fit at least 2 works