Find out how our state-of-the-art installations can lower your energy bills and increase the value of your home—with little out-of-pocket cost.


Discover how our commercial roofing systems can dramatically reduce your long-term maintenance and energy costs.


Learn how we work with Property Managers in Southern California, providing maintenance, repair and reroofing service for residential HOAs.

The McCormack Difference

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

Established in 1992, McCormack has successfully completed over 10,000 roofing installations and achieved one of the highest third-party-verified customer satisfaction ratings 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.