The World's First Nailable Solar Shingle. Generate Energy Without Compromising Your Roof!
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Save Up to $1,000 on Your New Roof! (Restrictions Apply)
Quality Materials
We use superior products from top-rated brands, including GAF, Pella, and James Hardie.
Award-Winning Solutions
As the winner of "Roofing Contractor of the Year" and the "Women's Choice Award", you can rely on our experts for superior service from start to finish.
Expert Workmanship
Only skilled, experienced professionals work on projects for our remodeling and home roof replacement company.
Industry-Leading Warranties
You’ll have peace of mind knowing your investment in a new roof, windows, or siding is protected by some of the best warranties in the business.
Generating green energy is a breeze with our new solar roof. Our solar shingle replaces the standard roof shingle and makes harnessing the power of the sun easier than ever.
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For over 20 years, Shanco has been one of the top exterior remodeling companies serving parts of Maryland, Washington DC, and Virginia. Since we first opened our doors in Gaithersburg, MD, our mission has been to provide top-quality care to all our customers throughout these eastern states.
Over the last 20+ years, we’ve completed thousands of projects and maintained an A+ BBB rating throughout that time. We’ve also won industry awards. including “Roofing Contractor of the Year” from Roofing Contractor Magazine. You want the best for your home, and we want the best for our customers. Choose Shanco and get the beautiful results you deserve!
More About Us
Quality counts when it comes to home remodeling, and Shanco provides the beautiful results you deserve. Our remodeling and roofing company brings 20 years of experience to your project, and we provide premium materials, expert workmanship, and award-winning customer service. As "Roofing Contractor of the Year", Shanco is the name that homeowners in MD, DC, and VA can trust.
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Congratulations on your new roof!
Save Up to $1,000 Off Your New Roof*
We ensure that our products are installed correctly every time—guaranteed! 05/31/2025
24 Months Same as Cash Financing
Let our team help you find the right deal on your upcoming exterior remodel.
$500 Off Roof Replacement For Military Veterans
Should you be getting ready to install a new roof system as a service member, you can enjoy an extra $500 off your new roof installation when you work with our roofers at Shanco.
We have earned countless positive reviews from our residential and commercial customers, which means you can trust us to provide the best service.
More Reviews"We could not have been happier with our experience with Shanco. Steve H***** was our project manager. The entire process went smoothly and they ambeat their delivery date. The installation crew was on time and worked efficiently and the roof looked great. We couldn’t even tell they had been there after they left. I saved this for last. Shanco was also the best price we received."
Mark L
"I had a great experience getting my roof replaced with Shanco. Derrick was responsive and clear answering all of my questions. I was able to schedule the replacement quickly, and the crew was prompt and finished the job quickly. Bruce, the assigned project manager, was there to provide updates, answer questions, and made sure to leave a clean yard behind."
Amy Kennedy
"The staff worked with utmost care for precision and professionalism.The material used staffs’ service delivery are just excellent. I have no hesitations referring them to prospective clients."
George I
"Our experience with Shanco was very satisfying they did a wonderful roof replacement we had numerous questions they were always available to answer our concerns. Our consultant was fantastic he helped us every step of the way we would definitely recommend Shanco they are a superior honest company their workm is far exceeding."
Antonio B. Valentin
"Very professional. Very knowledgeable. Kept us informed at every step. Worked closely with our insurance company Shanco offers only the best rated shingles and products. We are very pleased with their work."
Doreen K
What Should I Expect During an Alexandria, VA Roof Inspection?
Your roof is one of the most important parts of your home. It's responsible for withstanding weather, providing ample insulation, and keeping your home energy-efficient, among many other items as well.
Choosing a Reliable Roofing Company in Frederick, MD
There are many benefits to working with a local roofing company.
Can Roof Leaks Cause Mold?
If you have ever experienced roof leaks, you know how much trouble they can cause. One serious issue that homeowners have to deal with is mold growth from roof leaks.
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