Mazenga Building Group is a premier builder of custom homes and lakefront properties, operating in Toronto, Muskoka and Colli ... ngwood. Established in 2011, we provide our clients with an unmatched level of service, care, and personalized management style. Every project is represented by our dedicated and qualified project management team and site supervisor. Our approach includes a strong collaboration with the client and the design team to streamline the construction management process to deliver exceptional client satisfaction. Our clients benefit greatly from our unique process which focuses on quality, transparency, accountability, and value creation. read more