O'Hara's Son Roofing Company, headquartered in Chicago, brings over 30 years of local and national construction experience. Our mission is to provide the highest quality service, material, and workmanship to maintain our reputation as one of Chicagoland's best top roofing and exteriors companies.

With over 30 years in the roofing and sheet metal industry, we understand the unique challenges presented to us when approaching smaller residential projects or highly complex commercial jobs. When it comes to our work, each job is completed to our client's specifications, from start to finish. The O'Hara's Son Roofing Team will get the job done with a mindful and determined hand. We are passionate about our business and we are here to service all of your roofing needs.

We know that an investment in a new roof is one of the most important decisions you can make when upgrading your home or business. Through our expert care, experience, and skillful knowledge, you are in good hands with OSR.