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Roofing Company in St. Louis | Siding Company St. Louis

Metro East Illinois Roofing Company

Family-owned since 1973. Gallagher Brothers Construction provides expert roof repair, replacement, and storm damage restoration to Metro East Illinois homeowners.

The Metro East region of Illinois encompasses the communities on the eastern side of the St. Louis metropolitan area, spanning St. Clair and Madison counties. Major communities include Belleville, Fairview Heights, Collinsville, O’Fallon, Swansea, and Shiloh. The region offers a mix of historic downtowns, established mid-century neighborhoods, and rapidly growing modern subdivisions, particularly in communities near Scott Air Force Base.

Gallagher Bros Construction has been serving Metro East homeowners since 1973 and is fully licensed and insured in the State of Illinois, providing the same quality of service east of the river that we are known for throughout St. Louis.

Roofing Services in Metro East Illinois

The Metro East region experiences some of the most severe weather in the greater St. Louis area, with frequent hail storms, high winds, and heavy rainfall during the spring and summer months. This weather pattern creates a steady demand for both storm damage repairs and proactive roof replacements throughout the region. The area’s housing diversity, from Belleville’s historic homes to Shiloh’s modern subdivisions, requires a contractor with broad expertise across residential and commercial applications. As a company licensed in both Missouri and Illinois, Gallagher Bros Construction provides seamless service to Metro East homeowners, handling everything from initial inspection through insurance claims coordination and final installation.

Gallagher Bros Construction offers comprehensive exterior services throughout Metro East Illinois, including roof replacement, roof repair, storm damage restoration, siding installation, gutter systems, gutter guards, and window replacement. We are fully licensed and insured in Illinois, and every project is backed by our 5-year workmanship warranty in addition to manufacturer material warranties.

Whether you need an emergency roof repair after a storm or you are planning a full roof replacement, our team provides honest assessments, transparent pricing, and quality craftsmanship on every job. We work directly with insurance companies on storm damage claims and guide homeowners through the process from initial inspection to final installation.

Gallagher Brothers roofing crew working on a Metro East Illinois home
Gallagher Brothers roofing crew working on a Metro East Illinois home

Metro East Communities We Serve

Contact Gallagher Bros Construction today for a free roofing estimate anywhere in Metro East Illinois. Call (314) 646-8015 or complete the form on this page to schedule your inspection.

Frequently Asked Questions

Gallagher Bros Construction is a family-owned roofing and exterior contractor founded in 1973, serving the St. Louis metro area for over 50 years.

Yes. Every project is backed by a 5-year workmanship warranty, in addition to applicable manufacturer material warranties.

Yes. As a full-service storm restoration contractor, we assess the damage, document it, and coordinate directly with your insurance company to streamline the claims process.

We serve St. Louis County, St. Charles County, and Metro East Illinois, with an additional service area in Springfield, MO.

Yes. Gallagher Bros Construction is licensed and insured in both Missouri and Illinois. A certificate of insurance is available on request.