Storm Guard has earned the trust of Marthasville locals as a certified roofing company serving the Missouri River valley. Our licensed, insured crews understand older homes and rural properties near the Katy Trail.
Our roofing contractor in Marthasville combines skilled installation, thorough maintenance, and dependable repairs for homes across Marthasville and southern Warren County.

Our team specializes in residential roofing in Marthasville, offering a range of materials suited to historic river-valley homes and rural farmhouses.

We provide reliable commercial roofing for Marthasville businesses and farm buildings, minimizing downtime.

Our gutter systems and guards channel water safely away from your foundation, helping protect older Marthasville homes from water damage.

Our siding services protect Marthasville historic river-valley homes from the elements while preserving their character.
We install and replace windows with energy-efficient materials that cut costs and add comfort on older homes.

When storms strike Marthasville, our emergency tarping service responds quickly to secure your property and prevent further water intrusion.
Storm Guard Roofer Southwest in Marthasville is your local expert in roofing, gutters, siding, and windows for your home or business. Reach out today by calling (636) 778-9562.
Storm Guard is committed to dependable, high-quality roofing for Marthasville homeowners along the Katy Trail and Missouri River, with clear communication at every step.
We start with a thorough inspection of your Marthasville roof, then deliver a clear report with options.
You receive a transparent, itemized estimate up front, so Marthasville homeowners know every cost before work begins.
Our certified crews install with premium materials and proven practices, for lasting durability on Marthasville homes.
When complete, we review the results with you and leave your Marthasville property clean and debris-free.
Storm Guard uses only the highest quality materials sourced from top manufacturers. Whether your Marthasville home is a historic river-valley house or a rural build, we offer styles to suit your needs and budget.
As your go-to roofer in Marthasville, we are committed to high-quality craftsmanship and reliable service for this historic Warren County community.
Choosing a company to handle your roofing and exterior services in Marthasville, Missouri, is an important decision. Your roof, siding, gutters, and windows protect everything inside your home or business, so you want a team that approaches every project with care, expertise, and clear guidance.
Whether you live near the Katy Trail, operate a business along State Highway 47, or own property close to the Missouri River, you deserve dependable exterior protection that holds up to local weather conditions. At Storm Guard Roofing of Southwest St. Louis, we guide you through every step of the process, from a thorough inspection to the final cleanup, so you always know what to expect and what comes next.
Every exterior component of your home or commercial property plays a critical role in protecting your investment. That is why we provide comprehensive roofing and exterior services in Marthasville, MO, helping you address damage, plan upgrades, and maintain long-term protection with one trusted team.
Your roof takes the brunt of Missouri storms, heat, and seasonal changes. We provide detailed roof inspections, maintenance services, repairs, and full roof replacements using high quality materials from trusted manufacturers. Our team carefully evaluates everything from shingles and flashing to attic ventilation, then recommends solutions based on what your home truly needs.
Your building needs a reliable roofing system that protects operations and minimizes disruptions. We install and repair a range of commercial roofing systems, including TPO, PVC, EPDM, metal roofing, and built up roofing. Our team works efficiently and communicates clearly so you can make informed decisions for your property.
Gutters quietly protect your foundation, landscaping, and siding by directing water away from your building. We install durable aluminum, steel, and copper gutters designed for long term performance. We can also add gutter guards to help reduce clogs and keep water flowing properly year-round.
Quality siding improves curb appeal while protecting your home from moisture and weather damage. We provide siding inspections, repairs, and full siding installation using durable materials such as vinyl, fiber cement, aluminum, and cedar shake. Our team carefully documents any issues and recommends solutions that restore both protection and appearance.
Modern windows can improve comfort, energy efficiency, and the look of your home. We install customizable window systems in materials such as vinyl, wood, fiberglass, aluminum, and composite. Our team helps you select styles and finishes that match your home while delivering reliable long term performance.
See for yourself what makes Storm Guard Roofing of Southwest St. Louis the most trusted provider of roofing and exterior services in Marthasville, MO. Contact us today for an estimate.
Storm Guard provides roof repair, roof replacement, roof inspections, siding, windows, and gutters for homes and businesses across Marthasville and Warren County.
Following a storm, a compromised roof leaves your Marthasville home vulnerable. We provide fast storm damage repair and handle the insurance documentation to protect your river-valley property.
Our roofers in Marthasville offer a range of materials to fit your needs and budget, from classic asphalt shingles to durable standing seam metal well suited to rural river-valley homes.
We offer comprehensive warranties to ensure your peace of mind.
These warranties safeguard your investment and demonstrate our dedication to outstanding service.
A roof replacement in Marthasville usually takes one day for an average home, while larger or complex roofs take two to five days. We keep you posted throughout.
Choose Storm Guard Roofer serving Fenton for our proven expertise, reliable local professionals, honest assessments, fair estimates, and comprehensive warranties to protect your investment.
Unless otherwise noted, each use of "Storm Guard," “us,” “we,” or “our” throughout Stormguardrc.com collectively refers to both the Storm Guard brand and the Storm Guard Franchise System, which is made up almost exclusively of independently owned and operated franchise locations.