Locally Owned & Operated/Fully Licensed & Insured, A.J. Shirk has been locally owned and operated since 1903. They have an A+ rating with the BBB, are members of the Loveland Chamber of Commerce, The Colorado Roofers Association and National Roofing Contractors Association. They were voted “BEST ROOFER” in the Best of Loveland Magazine for 2018 and have a long list of satisfied customers.