Take a look at our past work!

CR3 American Exteriors

Building the future, renovating the past

CR3 American Exteriors is a rapidly expanding roofing and exterior remodeling franchise headquartered in Hanover, Pennsylvania, serving homeowners and businesses across multiple U.S. markets with high-quality exterior services. Founded in 2017 with a deep commitment to exceptional customer service, CR3 delivers professional solutions including residential and commercial roofing, siding, gutters, windows and doors, storm damage repair, and exterior renovations. Known for its industry-leading Dollar Back Nail Guarantee®, the company promises meticulous installations and clean job sites — a testament to its focus on craftsmanship and customer satisfaction. With a strong network of locally operated franchise locations, CR3 American Exteriors combines national capabilities with community-focused service to protect and enhance properties throughout regions like Pennsylvania, North Carolina, Maryland, and beyond.


As a franchise opportunity and exterior services brand, CR3 American Exteriors provides roofing professionals and entrepreneurs the tools and support needed to grow their businesses under a powerful national name. Launched as a franchise system in 2022 and now operating in several states, CR3 offers experienced training, operational support, and proven marketing strategies so local franchisees can compete in the competitive home improvement sector. From Hanover, PA to communities across the country, CR3 brings quality roofing, insurance restoration assistance, and exterior remodeling expertise to every job, backed by manufacturer warranties and a customer-first philosophy that helps drive positive online visibility and local search performance.

Our Work

4732 Babylon Road , Taneytown, MD, US
    342 Matthew Flocco Drive , Newark, DE, US
      3824 Eagle Ridge Court , Hampstead, MD, US
        950 Maple Lane , Hanover, PA, US
          728 Overbrook Road , Baltimore, MD, US

            Customer Testimonials

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            Ryan Monger
            I was really appreciated about the excellent customer service. In fact I would like to concede lot of thanks to Lawrence about his dedication to complete whole process of roofing and also about his excellence customer service. The roofing task has completed with professional and qualitative.
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            Jacqui Potter
            Mason was exceptionally professional and knowledgeable. His follow up was impressive. You should be extremely grateful he works for you. An amazing young man. I am not an easy customer and he handled everything exactly right. I was a customer service manager and know quality when I see it. Mason deserves a huge raise just for dealing with me. By the way the roof gets a 6 thumbs up from my family. Thank you.
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            Enjoy The Walk Golf Podcast
            Called C3 for a roof inspection. They came same day free of charge to assess the damages to our roofing system and laid out the solutions that were available to us to get this take care of ASAP! Want to thank their Eastern Shore Rep Dalton Deardorff for the constant communication during the process!
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            Bradley Licata
            LE Roofing and their team did an excellent job on my roof in August of 2019. Extremely professional team and quality products. When the county inspector came he said it was one of the best installs he has seen!
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            Susan Signiski Neubert
            C3 American Exteriors did a wonderful job installing my new roof! Megan DeRose was very responsive and friendly. She pointed out the storm damage on my roof (thank you February tornadoes) and provided all of the information my insurance company needed to help get my roof replaced with a new 50 year roof. The crew was professional and friendly and cleaned up everything when the job was done. I would definitely recommend Megan and C3 American Exteriors.