Hamilton Real Estate Listings Whether you want to list, purchase or lease a property, Martel provides you with unparalleled local knowledge and expertise. Call 905.332.6601 Now. Call Martel for people-driven, innovative and cost-effective real estate solutions. About Us Since 1988, Martel has empowered corporations, investors and business owners with unrivalled local real estate market knowledge and ability. Our Services Clients integrate our full range of real estate services into their business strategies. We also provide guidance numerous areas. Contact Us We are here to help you achieve all of yur real estate goals and missions. If you have any questions, send us a direct message.