Posted: August 26, 2026
Quick Answer: A full roof replacement in the Columbia, Lexington, Chapin, and Irmo area typically runs $9,000–$20,000 for an average 2,000–2,500 sq ft home with CertainTeed architectural shingles, and $18,000–$35,000+ for metal roofing. Nationally, the average roof replacement cost has climbed from around $8,500 to $14,600 over the past 12 years, driven by material costs,… Read More