Current Page: Home About Services Maintenance Careers Contact Us Chicago’s Best Commercial Roofing Contractor Our mission is to provide the highest quality service, materials, and workmanship to maintain our reputation as one of the nation’s best roofing companies. 24-Hour Emergency Line: 312-584-1996 Let’s work together. Contact Us O’Hara’s Son Roofing Office Hours 8 am - 5 pm Monday - Friday (847) 255 3600 info@oharasson.com 6437 N Avondale Ave. Chicago, IL 60631 Made with Squarespace

Home Current Page: About Services Maintenance Careers Contact Us O’Hara’s Son Roofing (OSR), established in 1987, is a family owned and operated roofing company based in Chicago, IL. We are a full service contractor working in the commercial and industrial market. OSR is consistently ranked among the Top 100 Roofing Contractors in the country. As of 2021, we are ranked #41 nationally. We pride ourselves on continual improvement in our field. We specialize in the installation of numerous styles of roof applications and coatings. Additionally, we provide extensive roof repairs, OSHA compliant safety items, and renewable energy solutions. We know that an investment in a new roof is one of the most important decisions you can make when upgrading your business or property. Our mission is to provide the highest quality service, materials, and workmanship to maintain our reputation as one of the nation’s best roofing companies. Trusted Partners O’Hara’s Son Roofing Office Hours 8 am - 5 pm Monday - Friday (847) 255 3600 info@oharasson.com 6437 N Avondale Ave. Chicago, IL 60631 Made with Squarespace

Home About Current Page: Services Maintenance Careers Contact Us Our Services New Construction We work directly with general contractors, developers, property managers, and building owners on the design and execution of your new roof. Our project management team will review existing specifications, building code requirements, and drawings to provide you with a seamless roof application. Roof Replacement Complete tear-off, recover of an existing roof system, or a value engineered option. Choose from a variety of roof applications to meet your needs. A highly-trained inspector will provide a comprehensive assessment of your roof. We will work with you on a specification to ensure the roof system is properly designed, code compliant, and within budget. Leak Repair & Service Work We provide timely emergency leak repair service, comprehensive roof repairs, and OSHA compliant safety solutions to help extend the life of your roof. Preventative Maintenance Many building owners neglect preventive maintenance work until it is too late, and replacement becomes their only option. We provide comprehensive preventative maintenance services that will save you the headache and cost of a complete replacement. O’Hara’s Son Roofing Office Hours 8 am - 5 pm Monday - Friday (847) 255 3600 info@oharasson.com 6437 N Avondale Ave. Chicago, IL 60631 Made with Squarespace