Professional chimney leak repair on lower back roof featuring complete chimney reflashing with premium lead flashing for long-lasting waterproof protection. Project included removal of old failing flashing, installation of new lead step flashing and counter flashing for superior weather resistance, OC ice and water barrier installation as needed for additional protection, Sierra Grey shingle replacement around chimney to match existing roof and ensure seamless integration, deck inspection with plywood replacement if rotted areas discovered. All debris hauled away with complete site cleanup and magnetic sweep. Work backed by Owens Corning Platinum Protection Warranty coverage. Expert installation prevents future water infiltration and protects chimney structure. Estimated price: $1,999 in North Andover, MA 01845.