Green Attic Roofing is your trusted commercial flat roofing company, delivering high-quality and reliable commercial roofing solutions throughout the Chicagoland area.
With a focus on durability, efficiency, and cost-effectiveness, our commercial roofing services are tailored to meet the unique needs of businesses, including apartment buildings, restaurants, and various commercial structures.
Commercial flat roofing requires performance, reliability, and code-compliant installation to protect your business.
At Green Attic Roofing, we provide expert commercial flat roof installation, repair, and maintenance using high-quality systems built for energy efficiency and long-term durability.
Our team works efficiently to minimize disruption and deliver results that keep your property protected year-round.
Protect your investment and reduce operational risks with scheduled commercial roof maintenance tailored to Chicago-area buildings and Midwest weather demands.
Green Attic Roofing provides 24/7 emergency commercial roofing services to secure your property quickly, prevent interior damage and restore business operations without delay.
Our replacement services deliver high-quality commercial roofing systems that enhance energy performance, strengthen structural integrity and preserve long-term property value.
Professional commercial roof inspections from certified experts identify risks early, support long-term capital planning and ensure compliance with insurance and regulatory standards.
Protect and extend the life of your roof with advanced coating systems that improve energy efficiency, enhance weather resistance, and reduce long-term maintenance costs.
Minimize revenue loss and protect your building with fast, targeted roof repairs that stop leaks, storm damage, and wear before they become costly.
Meeting the minimum R-value requirements, typically ranging from R-20 to R-30 or higher, helps ensure commercial roofs deliver excellent energy efficiency in alignment with local climate zones and building codes. Across all Illinois climate zones, R-30 continuous insulation is a common standard for commercial roof assemblies, helping ensure consistent energy performance.
Polyiso, EPS, and XPS are trusted, high-performing insulation products widely used in commercial roofing systems for their proven energy efficiency benefits. Each offers unique R-value characteristics and benefits, making them well-suited to different types of roof assemblies.
Choosing the right insulation helps enhance building performance, reduce costs, and support sustainability with options like zero ozone depletion potential. Tapered insulation systems can also be used to improve drainage while meeting R-value requirements.
High heat resistance in roof membranes helps commercial buildings meet energy conservation codes while protecting against environmental wear and tear.