Callahan Builders LLC/ Glen Rock Roofing

Callahan Builders LLC, which also trades as Glen Rock Roofing, is a locally owned general contractor serving Glen Rock and the surrounding area, and it specializes in roofing. Roof installation and repair cover new metal roofs, flat roof installations and repairs, shingle roof installations and re-roofs, and an annual roof inspection is offered. Beyond the roof, the company does general contracting, additions, repairs and home renovation, including basement remodeling, siding and decks. The contractors are licensed, estimates are free, and the business is a member of the BBB. Rated 5 from 6 Google reviews, all five stars.