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Roofing Replacement


As a roofing contractor local to Columbia and Frederick, MD as well as surrounding areas in Howard and Frederick counties, we are proud to offer professional replacement services to our customers throughout central Maryland. No matter the type of roof you are looking to install for your home, we have the knowledge and experience to complete your project on time and within budget!

From tear-off to the completion of installation, new roofing is our specialty. Have a flat roof? We can handle that as well. Our experts are familiar with a wide variety of materials, including Epdm, TPO, slate, shake, shingles, and metal – so we can customize the look of your home just the way you want it!

If you are looking for a new roof or to replace your existing one – don’t delay and contact ER today! We proudly serve Frederick, Potomac, Bethesda, Gaithersburg, Rockville and beyond!