For more than 50 years, Gallagher Brothers Construction has proudly served homeowners across the Greater St. Louis region. As a family-owned roofing and exterior company, we’re committed to delivering craftsmanship you can trust, fast response times, and fair, honest service. Whether you need a full roof replacement, storm damage repairs, or a free inspection, our team is ready to help.

We provide reliable roofing, siding, gutters, windows, and storm restoration services throughout St. Louis County, St. Charles County, and nearby communities in Illinois.