Mayou Roofing has proudly served Ottawa, IL as a trusted roofing provider since 1940. Now united as one, we continue our legacy of exceptional service. Specializing in commercial, industrial, and residential roofing, we offer comprehensive installation and repair services. From complete shingle roofs and shingle repairs to modified and EPDM roofs, our family-owned business remains dedicated to meeting your roofing needs with integrity and care. Reach out to us today!