Family Business, Family Legacy

At Diamond Roofing we are family and in our family the roofing business runs deep. It all started in small town Canton, Ohio where Fred Marion, owner of Diamond was born and raised as a 4th generation roofer. As a teenager he began learning the trade from his father, uncles, and brothers and has carried that torch for the last 45 years. Diamond Roofing is proud to carry on the tradition of quality and service to the San Diego and Orange County communities. Diamond Roofing’s highest values are serving customers with honesty; we won’t sell you what you don’t need. The highest-quality work; we never cut corners. And finally customer care; every customer is important and there is no job too big or too small. We treat our employees and customers like family and continue to have the best employees and most loyal customers. We stand behind everything we do and will continue that legacy for generations to come.