Take a look at our past work!

Alternative Roofing, Inc.

Maryland's Premier Residential and Commercial Roof Contractor

Learn About Us!

One of the top roofing contractors in Maryland is something we are proud of. For more than 18 years, Alternative Roofing has offered roofing replacement and repair services throughout Central Maryland. We offer our services to people in Anne Arundel, Baltimore, Carroll, Howard, Montgomery, and other counties in Maryland. The two founders of Alternative Roofing, Inc. have lengthy and prosperous careers in distribution of roofing products and commercial roofing. Because of our diverse experiences, we are able to offer both residential and business customers complete roofing solutions.


Alternative Roofing, Inc., a Baltimore, Maryland-based company, offers installation, upkeep, and repair services for residential and commercial roofs in Baltimore County, Howard County, Carroll County, Anne Arundel County, and other parts of Maryland.


Since 2004, Alternative Roofing, Inc. has offered roofing services to both residential and commercial clients. By assuring the integrity and safety of their roofs, Maryland households and businesses have had more than ten years to secure their buildings.

Our Work

Nottingham, MD, 21236, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
Annapolis, MD, 21403, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Weathered Wood
Silver Spring, MD, 20904, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Fox Hollow Gray
Potomac, MD, 20854, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Charcoal
Parkville, MD, 21234, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Biscayne Blue

Customer Testimonials

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Ken Halfen
Being in the Commercial Contracting business, I've worked with Alternative Roofing on more than several projects, both New Construction and Renovation, over the last 8-10 years. Alternative has always been responsive, professional, courteous, and reasonable. I always reach out to them whenever I have projects that require roofing services, and find them to be very competitive, and honest.
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Nicole Bent
My neighbor had them work on his gutters and when he saw that I had several companies come by and try to fix the problem it would only resolve until the next big storm he told me about Alternative Roofing and said that other people in the neighborhood have used them also and are very happy with the long term results. I called them and they came and assessed the problem plus I showed them some areas where the seams were coming apart a little and causing a leak in the bathroom ceiling. Additionall...Read more
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Alan Mergenthaler - Ellicott City, MD, 21042, US
I’ve used Alternative Roofing for many projects over the years and I’ve never been disappointed. They are a pleasure to work with, very professional and accommodating. The workmanship is always top notch.
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Don Herres - Ellicott City, MD, 21042, US
They fully met my expectations, both the details of the quote and what we spoke about in advance. The work crew was friendly, courteous, and cleaned the area thoroughly before leaving.
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Jimmy Ball - Westminster, MD, 21157, US
Alternative Roofing was highly responsive to my request for an inspection and reroofing project. The roof was inspected from on top of the roof, not from the garage. That first hand inspection revealed several critical areas of newd that are consistantvwith what I knew personall about the shape the roof was in. The estimater too photographs, shared jis findings with me and all of those findings wete itemised in the estimate. The estimate was indeed accurate and the final project costs came in tr...Read more