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Manhattan, KS
Roof leaks, storm damage, and insurance hassles disrupt daily life. We offer roofing services in Manhattan, KS, including insurance claim assistance, repairs, and a 15-year warranty, always focused on quality, compliance, and your home’s safety.
Our leadership is built on hands-on experience and dedication. Owner Derek DeCastro brings over a decade in roofing, while Sales Manager Tanner Colburn keeps communication quick and clear for every client. Together, we believe in working side-by-side with customers, providing honest advice and educating you about every step. Our team is SAM certified and government registered, with experience on both residential and federal projects. We pride ourselves on collaboration, open communication, and doing what’s right, not just what’s easy. Every project gets personal attention from inspection through completion, ensuring you always know what’s happening with your roof or exterior project.

Selecting the right team for your roofing or exterior project can make all the difference. We don’t just repair and replace roofs; we guide you through the entire process with clear communication and transparency. With over ten years in the industry, our knowledge of metal, shingle, and siding systems means your home gets the strongest, safest solutions available. We’re more than just contractors, we’re insurance claim specialists who take the hassle out of paperwork and negotiations. We handle every step, from your first inspection to your final walkthrough, making sure no detail is overlooked.
Our SAM certification and federal contracting experience set our standards above the rest, ensuring all work meets strict quality and safety requirements. Our annual roof inspections and in-depth reports help you get the repairs you need, avoiding shortcuts or temporary fixes. Guaranteed Roofing & Exteriors, LLC warrants all labor and workmanship for a period of 15 years (repairs exempt) from the date of completion, effective upon full and complete payment of the contracted price. The warrant becomes null and void due to excessive wind (75+ mph). Manufacturer’s warranty apply.
Whether you need insurance claim assistance, metal roofing, shingle replacements, gutters, siding, or emergency repairs, we show up when we say we will and stand by our work. Let our experienced, approachable team take the stress out of roofing services and deliver results you’ll be proud of.

Don’t let roofing & insurance issues disrupt your comfort or safety. Whether you need a full replacement, a quick repair, or help with an insurance claim, our team is ready to help with reliable concrete services, roofing services, and insurance claim assistance in Manhattan, KS.
From emergency tarping to long-lasting metal and shingle roofing, gutter replacement services, and annual inspections, we offer complete solutions for homeowners who want things done right the first time. We understand the challenges of Kansas weather and know how important it is to act quickly and communicate openly. If you’re tired of delays, unexpected costs, or confusing claims processes, let our team show you a better way. We’ll handle your project with care, expertise, and respect for your property. Reach out today and take the first step toward a safer, stronger home with the roofing services you need. Your home deserves nothing less.

Manhattan, KS
Fill out the form below to request a free roof inspection, schedule replacements, or ask about our insurance claim assistance. Our team will respond quickly to help you.