South County, MO Roofing Company
- 5-Year Workmanship Warranty
- Locally Owned Since 1973
- Licensed & Insured in Missouri & Illinois
South County is a broadly defined area encompassing several unincorporated communities in southern St. Louis County, including Lemay, Concord, Green Park, and areas surrounding South County Center. The region features a wide range of housing built primarily from the 1950s through the 1990s, with ranch homes, split-levels, and traditional two-story homes being the most common styles. South County’s affordable housing, quality schools, and suburban convenience make it one of the most populated areas in the county.
Gallagher Bros Construction has been a trusted roofing contractor serving South County, MO (zip codes 63128, 63129) and the surrounding St. Louis County area since 1973. As a locally owned and operated company with over 50 years of experience, we understand the specific roofing challenges that homeowners in South County face and deliver solutions built to last.
Why South County Homeowners Trust Gallagher Bros Construction
The sheer volume of mid-century and late-century homes in South County creates consistent, high demand for roofing services. Many homes in the area are on their second or third roof, and the cumulative effects of decades of St. Louis weather take a toll on roofing systems. South County’s proximity to river corridors and lower-lying terrain can also contribute to moisture-related roof issues, while seasonal hail storms regularly generate insurance claims throughout the area.
With over five decades of experience in the St. Louis region, Gallagher Bros Construction brings the expertise and local knowledge that South County homeowners need. We are Licensed and insured in Missouri, and our team includes industry professionals from multiple trades who ensure every project meets our high standards for quality and craftsmanship.
We believe every job should be worthy of a five-star recommendation, which is why thousands of satisfied customers across the St. Louis area have trusted us with their roofing, siding, and window needs.
Roofing Services in South County, MO
We provide a full range of exterior services to South County homeowners, including:
Roof Replacement: Complete tear-off and installation using premium materials from top manufacturers, backed by our 5-year workmanship warranty.
Roof Repair: Targeted repairs for leaks, missing shingles, flashing failures, and storm damage to extend the life of your current roof.
Storm Damage & Hail Repair: Expert damage assessment, thorough documentation, and direct coordination with your insurance company to streamline the claims process.
Siding Installation: Durable vinyl, fiber cement, and engineered wood siding options that protect and enhance your home’s exterior.
Gutter Systems & Gutter Guards: Seamless gutter installation and leaf protection systems to manage water flow and prevent foundation damage.
Window Replacement: Energy-efficient window installation that improves comfort, curb appeal, and long-term utility savings.
Get a Free Roofing Estimate in South County
If your South County home needs a roof inspection, repair, or full replacement, contact Gallagher Bros Construction today. We serve homeowners throughout the 63128, 63129 zip code areas and surrounding neighborhoods. We provide free, no-obligation estimates and honest assessments so you can make informed decisions about your home. Call (314) 646-8015 or fill out the form on this page to schedule your appointment.
Nearby service areas: Mehlville, Oakville, Crestwood, Arnold, St. Louis Counties