McDermott & Son Roofing is a family-owned business that has been providing excellent service for over 85 years. We are located in Atlantic, Iowa and specialize in commercial and residential flat roofing. McDermott & Son Roofing only use the best roofing system, Duro-Last®. We are licensed, insured, and offer free estimates for roofs of all sizes. Ask about our warranties. Please contact us for all your roofing needs.