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50+ Years
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Your Trusted Commercial Roofing Partner in the Midwest
Crowther Roofing & Sheet Metal has been a trusted name in commercial construction since 1955, delivering high-quality roofing, architectural sheet metal, and HVAC solutions across the Midwest. Our family-owned business combines over 70 years of experience with a commitment to using premium materials and skilled craftsmanship to ensure lasting results. We prioritize clear communication, timely service, and strict safety protocols, maintaining manufacturer warranties and industry standards. Our team's expertise spans diverse roofing systems, including EPDM, TPO, and PVC, alongside custom metal fabrication and solar support solutions.

With a state-of-the-art fabrication shop and decades of hands-on experience, we provide tailored solutions for industrial, commercial, and institutional clients. Our dedication to excellence is reflected in our long-standing client relationships and reputation for reliability. We serve Chicagoland and surrounding areas, offering quick response times and comprehensive maintenance programs. As a fully licensed and insured contractor, we ensure peace of mind for every project. Our focus remains on delivering work that speaks for itself, combining innovation with time-tested methods to protect and enhance your property.
Services
Commercial Roofing Architectural Sheet Metal HVAC Systems Roof Coatings Solar Support Canopy Systems Aluminum Composite Panels
Details
  • Year established: 1955
Highlights and features
  • We have over 70 years of experience in commercial roofing and sheet metal fabrication.
  • Our family-owned business maintains manufacturer warranties for installed systems.
  • We offer quick response times for urgent roofing and HVAC needs.
  • Our team follows strict safety protocols and industry standards.
  • We serve clients across the entire Midwest, including Chicagoland.
Services
Commercial Roofing
We provide comprehensive commercial roofing solutions for office complexes, retail spaces, and industrial facilities. Our expertise includes EPDM, TPO, PVC, and modified bitumen systems. With certifications from leading manufacturers, we ensure durable, code-compliant installations tailored to each building's unique needs.
Architectural Sheet Metal
Our architectural sheet metal services include custom design, fabrication, and installation of standing seam roofs, metal wall panels, and gutters. Using state-of-the-art equipment, we create durable, visually striking solutions that enhance building aesthetics while providing long-term protection against harsh weather conditions.
Roof Coatings
We apply high-performance roof coatings to extend the life of existing systems. Our acrylic, silicone, and polyurethane solutions offer waterproofing, UV resistance, and energy efficiency. These cost-effective treatments restore weathered roofs while maintaining manufacturer warranty compliance for industrial and commercial properties.
Solar Support
Our solar support services include structural reinforcement and mounting system installation for commercial solar arrays. We ensure roof penetrations meet warranty requirements while maintaining structural integrity. Our team works with major roof manufacturers to provide code-compliant solutions for new and existing solar energy projects.
Canopy Systems
We design and install custom cantilevered canopies for building entrances and architectural accents. Our systems provide weather protection, enhance curb appeal, and improve wayfinding. Solutions include wall-supported and braced systems tailored to commercial, institutional, and retail applications across the Midwest.
Questions
What commercial roofing systems do you install?
We install EPDM, TPO, PVC, modified bitumen, built-up roofs, and green roof systems certified by leading manufacturers like Johns Manville and Carlisle.
Do you provide roof maintenance programs?
Yes, we offer comprehensive roof repair and maintenance programs to extend system longevity and maintain warranty compliance for commercial properties.
Are your workers trained and insured?
Our team includes highly trained craftsmen with decades of experience. We are fully licensed, insured, and follow strict OSHA-compliant safety protocols.
What areas do you serve?
We serve commercial clients throughout the Midwest, including Chicago, Romeoville, and surrounding areas with quick response times for emergency repairs.
Do you offer manufacturer warranties?
Yes, we provide manufacturer warranties on nearly all installed roof systems. Contact us at (815) 726-2400 for warranty verification and claims assistance.