Nelrock Contracting is your reliable partner for all things roofing in Northern Illinois and Southern Wisconsin. We're a family-owned business that's been serving our community since 2021, and we've already completed over 247 jobs in 2025 alone. Our team of manufacturer-certified installers is ready to tackle any roofing project, big or small. We're not just about fixing roofs; we're about providing peace of mind. That's why we offer warranties for all our roof replacements and free energy savings assessments to help you make the most of your investment. We understand that roofing issues don't always happen during business hours.

That's why we offer 24-hour emergency services to ensure you're never left exposed to the elements. We're licensed, bonded, and fully insured, so you can trust that your property is in safe hands. Our expertise extends beyond just installation - we're also here to help you navigate the often complex world of insurance claims. With over $80 million in insurance claims approved, our full-service claim management solutions take the stress out of the process, allowing you to focus on what matters most - your home and family. Get in touch with Nelrock Contracting today to schedule a roofing or siding service.

As GAF Master Elite, IKO ShieldPRO Plus-certified, and Owens Corning preferred contractors, Nelrock Contracting brings unparalleled expertise to every roofing project. Our team is skilled in a wide range of roofing materials and styles, ensuring we can meet any homeowner's needs and preferences. We start with a free in-home consultation and inspection, providing an accurate assessment and proper coverage for repairs or replacements. Our commitment to quality and customer satisfaction is evident in every shingle we lay.

But we're not just about roofs - Nelrock Contracting is also your go-to for siding solutions. Our siding services complement our roofing expertise, allowing us to enhance both the protection and aesthetic appeal of your home. We work with a variety of siding materials, from classic vinyl to modern fiber cement, ensuring your home looks great and stands strong against the elements. Like our roofing services, our siding work comes with the same commitment to quality, attention to detail, and excellent customer service that's made us a trusted name in Northern Illinois and Southern Wisconsin.

How long has your company been serving homeowners?
Nelrock Contracting has been proudly serving Northern Illinois and Southern Wisconsin since 2021, steadily expanding our reach and expertise each year. As a well-established roofing contractor in Rockford, IL, our company has completed hundreds of successful projects and continues to grow due to our strong commitment to quality, professionalism, and customer care. Over time, we’ve built strong relationships with homeowners who appreciate our consistency, communication, and ability to adapt to evolving project needs.
What roofing certifications does your team hold?
Our team carries several highly respected certifications within the roofing industry, including GAF Master Elite, IKO ShieldPRO Plus, and Owens Corning Preferred Contractor designations. As a certified roofing contractor in Rockford, IL, we are trained directly by major manufacturers to ensure every installation aligns with strict performance and warranty standards. These certifications highlight our dedication to maintaining high installation standards while staying ahead of industry updates. Homeowners benefit from knowing their roofing system is handled by professionals who understand both the technical requirements and long-term performance expectations of modern materials.
Do you provide emergency roofing services?
Yes, our team is available around the clock to respond to unexpected roofing concerns that can arise outside of standard business hours. As a dependable roofing contractor in Rockford, IL, we understand how important it is for homeowners to receive quick help when facing leaks, storm damage, or structural issues. Emergency situations can cause significant stress, so we maintain a rapid-response structure to help stabilize your home as quickly as possible. Our trained team arrives prepared with the equipment and knowledge needed to assess urgent issues and provide immediate protection for your property.
Can you help with insurance claim assistance?
Absolutely. Navigating insurance claims can be overwhelming, especially after storm damage or unexpected roof issues. As an experienced roofing contractor in Rockford, IL, we assist homeowners with claim documentation, inspections, and communication with insurance providers. Our team works closely with clients to explain each step clearly so they can feel confident throughout the claims process. Because we’ve handled a wide range of insurance scenarios, we’re able to anticipate common challenges and guide homeowners toward the most efficient path to resolution.
What areas do you serve besides Rockford?
While many clients know us as a leading roofing contractor in Rockford, IL, our service area extends across Northern Illinois and into Southern Wisconsin. We regularly work with homeowners in surrounding suburbs and rural communities, offering the same high-level professionalism and workmanship regardless of location. This broad range allows us to assist clients who may have limited access to qualified contractors in their immediate area. Not only do we bring our expertise to a wide region, but we also ensure consistent service standards no matter where the project takes place.
Do you offer both roofing and siding services?
Yes, our company specializes in both roofing and siding solutions to support complete exterior improvements. As a versatile roofing contractor in Rockford, IL, we pair our roofing expertise with durable siding options to enhance protection, efficiency, and curb appeal. This combination helps homeowners achieve cohesive exterior results that perform well over time. We evaluate materials not only for appearance and durability, but also for how they contribute to long-term structural performance and energy savings.
What materials do you use for roofing projects?
As a certified roofing contractor in Rockford, IL, we work with a wide range of roofing materials, including asphalt shingles, metal roofing, and specialty products offered by leading manufacturers. Our team provides guidance on durability, appearance, and performance to help homeowners choose the right material for their property. Midwest weather can be demanding, so we consider factors such as wind resistance, moisture protection, and long-term reliability during recommendations. This ensures homeowners feel confident in the performance of the material they select.
How does the consultation process work?
Our consultation begins with a detailed, in-home inspection to evaluate the condition of your roof or siding and identify any concerns that need attention. We prioritize clear communication by explaining our findings and answering questions, ensuring homeowners understand their options. This thorough approach makes it easier to determine whether a repair, replacement, or upgrade is the best solution for your home’s long-term needs.
What makes your company different from other contractors?
Nelrock Contracting stands out due to our combination of certified installers, emergency availability, insurance claim expertise, and commitment to high-quality workmanship. We believe homeowners deserve a contractor who prioritizes safety, communication, and long-lasting solutions. By focusing on these core values, our team delivers reliable service that reflects both professional excellence and genuine care for each property we work on.
Do you provide warranties or protection for your work?
Yes, all of our roof replacement projects come with manufacturer-backed warranties to ensure long-term coverage and peace of mind. In addition to roof warranties, we also offer free energy-savings assessments to help homeowners better understand their home’s efficiency. Our company places a strong emphasis on ongoing support, giving clients confidence in the durability and performance of their completed project.