Barrington residents choose Pinnacle Roofing & Skylights for commercial roofing because we combine premium materials, proven install standards, and 5-star service. Our crews protect landscaping and property, keep the site tidy, and walk you through the finished work. We use premium, brand-name materials and install to manufacturer standards so warranties stay meaningful. For low‑slope systems, we prioritize drainage, seams, penetrations, and durable detailing that holds up under tough conditions. The gallery on this page highlights nearby projects so you can see the craftsmanship up close. Our goal in Barrington is simple: premium workmanship, premium materials, and service that consistently earns 5-star reviews.