Best Roof Repair in Granite City, IL — Top Roofers (2026)

Priority Roofing is a professional roofing company known for completing large and complex jobs efficiently—often in a single day—while maintaining exceptional cleanliness and attention to detail. Customers consistently praise the team's clear communication throughout the process, proactive collaboration with insurance companies, and courteous, knowledgeable crew members who go beyond expectations. The company offers professional workmanship at reasonable prices, earning high trust from homeowners who appreciate their reliability and straightforward approach.

Customers consistently praise this company's professionalism, skilled workforce, and thorough communication at every stage—from knowledgeable estimators who explain the process and offer competitive pricing, to courteous crews who execute quality work and go above and beyond on cleanup and follow-up. The company's supervisors and team members are noted for their patience, willingness to answer questions, and commitment to addressing concerns and making adjustments to ensure customer satisfaction. With a reputation for reliable, meticulous work spanning decades, this contractor earns high recommendations for foundation, waterproofing, roofing, and structural projects.

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.

H&F Exteriors is known for exceptional customer service and attention to detail, with clients consistently praising their knowledgeable project managers—including Paul, Connor, Abby, Jill, and Matt—for their professionalism, patience, and clear communication throughout the entire process. The company demonstrates reliability through timely project completion, proactive material updates, and follow-up care, while also offering competitive pricing and flexibility to work within customers' budgets. Customers particularly appreciate the skilled, efficient labor crews and the company's commitment to addressing concerns and ensuring satisfaction with their roofing and exterior work.

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.

Koala Insulation earns consistent praise from customers for their thorough, transparent sales process—with knowledgeable estimators who provide detailed quotes and clearly explain project scope and pricing. Customers consistently highlight the professionalism and efficiency of installation crews who arrive on time, work quickly, and leave homes clean and undisturbed. The company's commitment to customer service extends across all touchpoints, from initial consultation through job completion, making them a trusted choice for insulation projects.

Clean Exteriors is praised by many customers for thorough, professional gutter cleaning and holiday light installation services, with clients consistently highlighting the team's efficiency, responsiveness, and attention to detail. However, some customers have reported incomplete work and lack of communication when challenges arise, noting that services occasionally fall short of expectations for the price paid. The company's strengths lie in its quick turnaround and courteous technicians, though consistency and follow-up communication on complex jobs appear to be areas needing improvement.

Koala Insulation earns consistent praise for professional workmanship, thorough communication, and honest pricing practices. Customers particularly appreciate the crew's respectful approach to their homes, detailed explanations of work being performed, and efficiency in completing projects—with multiple reviews highlighting estimator Nick's exceptional customer service and willingness to adjust pricing when the scope of work differs from original estimates. The company's commitment to quality results and customer satisfaction is evident across residential projects, from tornado-damaged insulation replacement to crawlspace upgrades and attic ventilation improvements.

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.

Customers consistently praise Ace Handyman Services for punctual, professional work executed with meticulous attention to detail—whether installing doors, repairing fixtures, or adjusting cabinetry. The team is known for excellent communication throughout the entire process, fair pricing, and going above and beyond, such as deducting time when finishing early and thoroughly inspecting materials before installation. From scheduling to job completion, clients appreciate the organized, courteous service and the thorough cleanup that leaves them confident in recommending the company for future projects.