Each project is different based on a variety of factors. What we recommend is for us to come take a look at your project, then we can do a complete area condition report. This at No charge or obligation!! A few of the things we look at in order to determine the price are the Hardness of concrete, Moisture content of concrete, and determine if any repairs are needed. We then give you a comprehensive written estimate good for 30 days.  For more details on pricing read this article where we go more into depth on this topic.