JGA Roofing Systems | Roofing Services in San Marcos, TX 78666

We specialize in low-slope commercial roofing systems, including durable single-ply membranes like Duro-Last, metal roofing, and shingle systems. With 38 years of Texas experience, we focus on solutions that offer strong warranties, energy efficiency, and longevity, particularly for sectors like education and local commercial properties. Each project includes our quality assurance process to ensure compliance and durability.

For San Marcos residents, we handle storm debris damage with prompt inspections and repairs using materials resistant to local weather. For roof insulation moisture—a frequent issue here—we assess ventilation and insulation integrity, implementing solutions like proper sealing and moisture-resistant membranes to prevent mold and energy loss. Our free evaluations help identify these specific problems early.

As a family-owned business with deep Texas roots, we combine 38 years of experience with a personal commitment to every job. We use high-quality materials like Duro-Last membranes, focus on sustainability with our Recycle Your Roof Program, and ensure watertight, energy-efficient results through certified workmanship. Our approach is built on trust, free evaluations, and tailored solutions for lasting roofing in San Marcos.