McLean, Simon & Associates Inc. offers complete real estate advisory services with offices in Peterborough and Ottawa. The firm specializes in commercial and residential appraisals, assessment appeals and expropriation. Our appraisals are recognized by lending institutions and include areas in Cobourg, Port Hope, Haliburton County, Peterborough and Peterborough County, Ottawa, Northumberland Counties and the City of Kawartha Lakes.