Complete asphalt shingle roof system replacement with upgraded heavy-duty components, plus a new seamless aluminum gutter system. Backed by Owens Corning's top-tier Platinum Protection Warranty. Roofing Section: Full tear-off of existing layer, loose wood re-nailed, and haul-away Owens Corning TruDefinition Duration Limited Lifetime Dimensional Shingles Heavy-duty .026 gauge drip edge (upgraded from standard) in white 2 courses of Grace ice & water barrier at eaves, plus valleys and penetrations Owens Corning Deck Defense synthetic underlayment across the remaining deck OC starter shingles at all eaves and rakes for maximum wind warranty New aluminum step flashing, lead counter flashing at chimney, and Lifetime vent pipe boots OC VentSure ridge vent capped with color-matched ProEdge hip and ridge 4 new slant back roof exhaust vents for added attic ventilation Full job site cleanup and magnetic sweep Gutter Section: ~40 linear feet of 5" K-style seamless aluminum gutters, .032 gauge, fabricated on-site 2" x 3" aluminum downspouts with color-matched straps Heavy-duty hidden hangers fastened into solid fascia Proper pitch, sealed seams, and discharge routed away from the foundation 5-year workmanship warranty + manufacturer material warranty Warranty: Owens Corning Platinum Protection Warranty — lifetime materials, up to 50 years workmanship (100% covered first 25 years), fully transferable, 130 mph wind coverage, algae/moss/lichen protection Estimated investment: ~$22,700