We are licensed, authorized, certified, insured, and highly recommended by our clients


An Excellent Roofing & General Contractor

When looking for a good, reliable contractor there are many things to consider. Number one should be credentials. Does this company we are considering have good, solid credentials? Simply put, McCormack Roofing, Construction & Energy Solutions has the best credentials in the country.

  • HomeAdvisor – top rated, Best of 2013, 2017, 2018 Winner
  • A+ member of Angie’s List (an internet-based referral company)
  • 5 Star rating with Service Magic (a home improvement company; screened, rated and approved)
  • Talk of the Town – 6 years in a row
  • Platinum preferred contractor with Owens Corning – the highest rating a contractor can receive (very few contractors in California achieve this rating)
  • Highest recommended metal roofing installer by Boral Steel, Steel Rock, Decra and Metro
  • GAF Master Elite Roofing Contractor
  • Home improvement certification
  • Highly recommended by all manufacturers and distributors in California
  • Certified by Wells Fargo Bank
  • Renovate America HERO and Benji certified
  • Certified by the League of California Contractors (the strictest watch dog in the industry. 99.9% of all contractors do not qualify)
  • Excellent credit record with the Contractor State License Board
  • Fully insured with a one million dollar workers compensation policy including a one million dollar liability insurance policy
  • Licensed contractor since 1992 with a C 39-roofing license as well as a B-general contractors license
California State License McCormack Roofing - C39 - 643700
More than 150 VERIFIED Reviews!

The McCormack Difference

7500+ Roofing Installations

Over 7,500

Quality Installations​

Best Roofing Company

Home Advisors

Best Roofing Company

happy customers


Of Happy Customers

doing our best

Since 1972

Doing Our Best​

5 Star Rating

5 Star Rating

Customer Service

Certified by the League of California Contractors

California License Board

League of California Contractors

2019 Talk Awards Winner
Talk of the Town Award for Roofing
Workers' Compensation Discovery


Over 7,500 satisfied customers in Orange County, San Gabriel Valley, Los Angeles and South Bay

Thank you for giving us the opportunity of serving you!

Right now you can save up to $1,000.00 on any roofing systems, door & window systems, solar panel system installations, or painting/coating products

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