Congratulations! This is a big step. You will most definitely need to do cost analysis to determine what your expenses will be. This will give you a base line (your breakeven) to know what you will need to be profitable. Remember, breakeven means you’re just paying your bills, above breakeven means you’re making money. It may take a few months of tweaking before you know your true numbers. Last year when I built my new shop, I did a lot of home work projecting labor costs, fixed expenses and variable expenses, but nothing is like real life.
Creating a price structure plan can be a little tricky. Again it depends on your CODB (cost of doing business), payroll, market area and other factors.
Are you planning on having a grand opening? That would be a great way to jump start the new building. Maybe you can have some one-time lost leader or run a few specials.
In general, your part profit and labor profit needs to generate profit “dollars” to your bottom line. Do an analysis on your competition; find out what they are doing. I am not suggesting that you follow blindly what they are doing, but you need to know your competition. There is shop in my area that advertises FREE Check Engine light diagnosis, I don’t compete head to head with that but I do have ways to indirectly compete by promoting our convenience, speed of service and tech certifications.
Sorry to go on and on, but there is a lot to cover on this subject. Let me know if I helped and if there are any more issues or questions.
One thing I can tell you for sure, never compete on price, someone will always be cheaper and you will left in the dust wondering what happened to the business.