New Roofs
At DeWald Roofing Co. Inc., we provide complete installation of high-quality commercial and industrial roofing systems designed for long-term durability and performance. Whether you’re constructing a new facility or updating an existing structure, our experts work closely with building owners, contractors, and architects to determine the best roofing system for the project. We install single-ply membranes, built-up roofing, metal roofing systems, and other advanced commercial options engineered to withstand harsh weather, heavy foot traffic, and demanding environmental conditions. Every new roof is installed with precision, adhering to manufacturer standards and industry best practices to ensure maximum protection and longevity.
Re-Roofing
Our re-roofing services provide cost-effective solutions for aging or failing commercial roofs. We offer complete tear-offs, full-system replacements, and engineered overlay systems depending on your building’s condition and budget. Our team conducts a comprehensive evaluation of your existing roof structure, insulation, drainage, and decking before recommending the right approach. Whether your property requires a total replacement or a high-quality recover system, we ensure your new roofing system provides improved energy efficiency, stronger weather resistance, and long-term reliability—minimizing disruption to your business operations throughout the process.
Roof Maintenance
Preventive maintenance is one of the most important steps in extending the life of a commercial roof. Our maintenance programs include scheduled inspections, cleaning, drain and gutter checks, debris removal, sealing of vulnerable areas, and identification of early wear or damage. Regular maintenance reduces the risk of unexpected leaks, costly emergency repairs, and premature roof failure. With a customized maintenance plan from DeWald Roofing, building owners can protect their investment, maintain warranty compliance, and ensure that their roofing system continues to perform efficiently year after year.
Leak Repairs
Roof leaks can disrupt operations, damage interior assets, and lead to costly long-term structural problems. Our trained commercial roofing technicians respond quickly to identify the source of your leak and implement the appropriate repair. Using advanced diagnostics, we locate hidden moisture pathways, compromised seams, damaged flashings, or punctured membranes. Once identified, we provide permanent, high-quality repairs designed to restore your roof’s integrity and prevent future water intrusion. Whether it’s an emergency situation or a recurring issue, our team is equipped to resolve leaks safely and efficiently.
Annual Inspections
Annual roof inspections are essential for maintaining the health and performance of your roofing system. Our inspection services include a full assessment of the membrane, flashings, seams, penetrations, insulation, drainage components, and structural elements. After the inspection, clients receive a detailed written report outlining the current condition, potential concerns, photos of any issues, and recommended repairs or maintenance actions. These inspections help building owners plan budgets, comply with warranty requirements, and address issues proactively before they escalate into expensive repairs or replacements.
Curb & Penetration Installation
Commercial roofs often require custom penetrations for HVAC equipment, ventilation, piping, rooftop units, and electrical systems. Our team specializes in the proper installation of curbs and penetrations that integrate seamlessly with the roofing membrane. We ensure each penetration is flashed, sealed, and reinforced according to manufacturer specifications to maintain waterproofing and protect your warranty. With precise installation techniques and a deep understanding of commercial roofing systems, we help ensure your rooftop equipment is supported safely and securely.
Asbestos Abatement
We are fully licensed and certified to perform asbestos removal and disposal for commercial roofing systems in compliance with New York State and federal regulations. Our asbestos abatement services include site evaluation, safe material removal, proper containment, air quality monitoring, and lawful disposal. All work is performed by trained specialists who follow strict safety protocols to protect occupants, workers, and the surrounding environment. Whether asbestos is found in old roofing materials, flashings, or insulation, we provide a safe and compliant solution for your project.
Snow & Ice Removal
Heavy snow and ice buildup can create significant hazards for commercial roofing systems, including structural stress, blocked drainage, membrane damage, and dangerous ice dams. Our snow and ice removal services ensure safe, timely clearing of your roof using specialized equipment that protects the roofing surface from damage. We focus on restoring proper drainage, preventing water backup, and reducing the weight load on the structure. With responsive service during winter storms, we help keep your roof protected and your facility operating safely.
Free Estimates
We offer free, no-obligation estimates for all roofing services, including new installations, re-roofing, repairs, maintenance programs, and specialty projects. Our team conducts a thorough evaluation of your building’s needs and provides clear, detailed proposals that outline recommended solutions, materials, timelines, and costs. We believe in transparency, honest assessments, and helping clients make informed decisions that protect their building and budget.