McCormack has a decades-long history of providing quality roofing, construction and energy-related contracting services throughout Southern California. 

Established in 1998, McCormack has successfully completed over 10,000 roofing installations and achieved one of the highest third-party-verified customer satisfaction ratings on for a contracting company of its size. 

Our mission is not to be the biggest, but the most respected, service-oriented home improvement company in our region.