Usa-Places.com has listed approx 9 Real estate agencies in Harrisburg. Some of the Top rated Real estate agencies in Harrisburg are- Iron Valley Real Estate of Central PA, Howard Hanna Colonial Park, Howard Hanna Colonial Park, Berkshire Hathaway HomeServices Homesale Realty | Harrisburg, Keller Williams Realty, Coldwell Banker Residential Brokerage - Harrisburg, Weichert Realtors, Buy and Sell with Andy Nardone REALTOR & Howard Hanna Colonial Park.