Swansea, IL Roofing Contractor
- 5-Year Workmanship Warranty
- Locally Owned Since 1973
- Licensed & Insured in Missouri & Illinois
Swansea is a growing village in St. Clair County, Illinois, located just west of Belleville and east of Scott Air Force Base. The community has experienced steady residential growth, with a housing stock that includes established homes from the 1960s through 1980s as well as newer construction in recently developed subdivisions. Swansea’s convenient location along Interstate 64 and its proximity to both Scott Air Force Base and downtown Belleville make it popular with military families, young professionals, and retirees alike.
Gallagher Bros Construction has been a trusted roofing contractor serving Swansea, IL (62226) and the surrounding Metro East Illinois 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 Swansea face and deliver solutions built to last.
Why Swansea Homeowners Trust Gallagher Bros Construction
Swansea’s mix of mid-century and newer homes creates a consistent pipeline of roofing needs, from full replacement on older properties to warranty-related repairs on newer construction. The Metro East region’s exposure to severe spring and summer storms, including significant hail events, means many homeowners in Swansea file insurance claims for storm damage each year. Working with a roofing contractor who understands the insurance claims process and can provide thorough damage documentation is critical for Swansea homeowners.
With over five decades of experience in the St. Louis region, Gallagher Bros Construction brings the expertise and local knowledge that Swansea homeowners need. We are Licensed and insured in the State of Illinois, 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 Swansea, IL
We provide a full range of exterior services to Swansea 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 Swansea
If your Swansea home needs a roof inspection, repair, or full replacement, contact Gallagher Bros Construction today. We serve homeowners throughout the 62226 zip code area 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: Belleville, Shiloh, Fairview Heights, Collinsville, Metro East Illinois