About us

When Ranch Roofing Inc. was born, with four employees two decades ago, the mission was to provide residential roofing services to homeowners with only Ranch-Style homes. Bob OSullivan, President and founder, had the idea that if he could perfect a roofing system on one single style home, he could build customer relationships with consistent quality installs. Today Ranch Roofing has grown to a trusted expert on all styles of houses in Arlington, Cambridge, Lexington, Newton, Belmont and surrounding communities. We are proud to be known for quality work.

Our mission has not changed since those early days of Ranch-Style only homes. Even though Ranch Roofing has grown today to one of the largest residential roofing firms in Eastern Massachusetts Bob OSullivan still runs things same. Mr. OSullivan has preached for two decades, install every roof as if it were your own. We still do.