A property tax appeal can be a cumbersome and time-consuming process that varies based on jurisdiction. Don’t go it alone. Allow the professionals at McQuellon Consulting to guide you on the path to a successful property tax appeal. For more than 25 years, our Peoria-based property tax appeal agency has helped clients across the state win their property tax appeal cases. McQuellon Consulting has the expertise and years of successful outcomes in representing its clients in appealing their Commercial, Residential, and Industrial property taxes.