Best Roofing Companies Near You in O'Fallon, MO (2026)

Tesson Roofing earns consistent praise for exceptional professionalism, responsive communication, and quality craftsmanship across roof, siding, gutter, and fascia projects. Customers particularly appreciate the team's attentiveness—from detailed estimates and color consultations to follow-up inspections and swift resolution of any concerns—and their reliability in prioritizing jobs even during high-demand periods. The crew's friendly demeanor, meticulous work, and willingness to go above and beyond, such as clearing debris or coordinating with insurance, consistently exceed customer expectations.

Gallagher Bros Construction earns consistent praise from customers for responsive communication, professional craftsmanship, and attention to detail throughout the roofing process. Team members like Bob and Curtis are highlighted for their knowledge, punctuality, and ability to guide homeowners seamlessly from initial consultation through project completion, with customers appreciating the clean job sites and quality workmanship. Multiple customers report they would return to the company for future roofing needs based on their positive experiences with reliability and customer care.

Brody Allen Exteriors earns consistent praise for exceptional workmanship and attention to detail on roof replacements and storm damage repairs, with customers highlighting flawless installations completed in a timely manner. The company stands out for outstanding customer service and communication, with project managers and crew members who are responsive, professional, and keep customers informed throughout every step of the process. Customers particularly appreciate their reasonable pricing, ability to work with insurance claims, and trustworthy, stress-free approach to exterior work.

Stormguard Roofing earns consistent praise from customers for exceptional professionalism, responsive communication, and meticulous attention to detail—from same-day responsiveness and on-time arrivals to quality workmanship that includes re-doing work to proper specifications and thorough cleanup. Customers particularly appreciate the team's willingness to answer questions, provide free inspections, guide homeowners through material selections, and follow up during projects to ensure everything meets standards. The company's combination of reliable service, competitive pricing on smaller jobs, and thorough work on major projects makes them a trusted choice that customers actively recommend to neighbors and friends.

FM Roofing earns consistent praise from customers for their exceptional responsiveness, professionalism, and reliability—with multiple clients highlighting same-day service responses and completion within 10 days. The team, including staff members like Austin, Rich, Amie, and Will, is commended for clear communication with homeowners and insurance companies, meticulous cleanup, and transparent pricing. Customers particularly value FM Roofing's long-term commitment, noting they stand behind their work years after installation and deliver on their promises despite challenging weather conditions and complex insurance situations.

Conner Roofing consistently earns five-star reviews for exceptional craftsmanship and transparent communication throughout every project, from initial assessment to final cleanup. Customers particularly praise the company's skilled project managers—including Aaron, Chris, and Conner Edmund—for their responsiveness, attention to detail, and ability to navigate insurance claims smoothly, reducing stress for homeowners. The team reliably completes large, complex projects on time and to specification, with multiple customers noting zero follow-up repairs needed and high satisfaction with the quality of work on roofs, siding, gutters, fascia, and soffits.

Hulsey Roofing earns consistent praise for their emergency response capabilities, thorough damage assessment, and skilled navigation of insurance claims—often helping customers secure approvals for greater coverage than initially expected. Customers appreciate the team's professionalism, responsiveness, and willingness to tackle challenging projects that other companies have declined, all while delivering competitive pricing and completing work efficiently. Whether handling storm damage or routine replacements, the company is recognized for meticulous attention to detail, clear communication throughout every stage, and a genuine commitment to advocating for their clients' best interests.

Freedom Restoration and Roofing earns consistent praise from customers for exceptional communication, responsiveness, and attention to detail throughout projects. Sales consultants and project managers like Jared, Jason Sweet, and Juan are noted for their professionalism, willingness to work with insurance claims, and ability to listen to customer concerns and provide expert guidance. The company's crews deliver high-quality workmanship efficiently, with customers reporting that the team goes above and beyond—including proactively addressing issues before final walk-throughs—resulting in finished exteriors that exceed expectations.

Customers consistently praise this roofing company for exceptional craftsmanship, attention to detail, and professional service. They highlight the team's responsiveness in handling insurance claims, thorough communication throughout projects, and commitment to quality work—with many noting the crew goes above and beyond in cleanup and finishing touches. While most customers report smooth, stress-free experiences with reliable follow-through, prospective clients should note that communication and scheduling consistency have been areas of concern for some customers.

Shamrock Roofing consistently earns praise for exceptional professionalism and communication, with customers highlighting how sales representatives and project managers like Patrick Supinski, Ethan Faltisek, Jeremiah, and Kelly Sego guide them through every step of the process while answering questions thoroughly and keeping them informed. The company is known for delivering high-quality work completed on schedule, handling insurance coordination seamlessly, and maintaining clean job sites, with multiple customers noting their projects passed inspections and exceeded expectations. Customers appreciate that Shamrock transforms what could be a stressful experience into a smooth, even enjoyable one through genuine care for their needs and attention to detail.