As a leading provider of damage appraisals, we take pride in offering the best service. We are dedicated to serving the needs of our customers each and every day. Great Lakes Appraisal services the Insurance Industry, Property Damage Divisions. These portions of that industry cater to trucking firms, fleet providers, new vehicle dealers, construction companies, cargo movement and delivery services, personal lines as in automobile and light trucks, in the Greater Chicago, Northern Illinois, Lower Wisconsin and Northwest Indiana regions.