Complete roof replacement featuring Owens Corning OakRidge dimensional shingles in sophisticated Onyx Black with Platinum Protection Warranty (lifetime materials, 25 years workmanship coverage, 130 mph wind resistance, algae protection). Project included full tear-off, granulated Rhino ice and water barrier at eaves, valleys and penetrations for enhanced protection, Rhino U20 synthetic underlayment, white aluminum drip edge, chimney step flashing with lead counter flashing, new vent pipe boots, roof-to-siding flashing installation for complete weather sealing, VentSure ridge vent system with ProEdge color-matched hip and ridge caps for optimal attic ventilation. Professional installation by top 1% Platinum Preferred contractor ensures maximum wind warranty protection. All permits and inspections coordinated and included. Complete site cleanup with magnetic sweep. Backed by Owens Corning Platinum Protection Warranty and 5-year workmanship warranty. Estimated price: $20,199 in Groton, MA.