Sorensen Roofing & Exteriors, G.C. 89.59 Rating Score™ Roofing Contractors Of 116 ratings/reviews posted on 4 verified review sites, Sorensen Roofing & Exteriors, G.C. has an average rating of 4.46 stars. This earns a Rating Score™ of 89.59. View Profile & Reviews 07/05/2019 Verified Great roof, had some trouble with a gutter that has not been addressed. But you came out and inspected the roof after another hail storm, that was great.