(240) 252-7817 
7609-H Airpark Road
Gaithersburg, MD 20879

Roofing Contractors in MD, DC & VA

Reliable Roof Repair & Installation in Maryland (MD), Washington, DC & Northern Virginia (VA)

When it comes to roofing, nothing is more important than peace of mind that your roof is of the highest quality and durability – or that you get the most cost-effective, quality roof repair or replacement possible. Whether you need a new roof, roof repair or roof replacement, our roofing contractors in Maryland can help – we've provided quality roofing services in the Washington, DC Metropolitan area for over 20 years.

There are two major events that will cause catastrophic damage to your home and to your roof: fire and extreme weather. But these are not the only factors! Common causes of roof damage include:

  • Fire
  • Heavy wind
  • Heavy rain
  • Heavy snow
  • Hail
  • Lack of maintenance
  • Improper design

Roof damage due to weather is beyond your control, but roof damage can often be avoided with the proper maintenance and initial proper design! Do it right the first time, and call Shanco's roofing contractors for quality roof installation in the Washington, DC area. If you want roof maintenance or simple repair tips, we're happy to help. When it comes to major roof repair, however, you may not want to tackle the job on your own. For the best outcome, hire professional roofing contractors in the area.

At Shanco Companies we provide high quality roof installation, roof repair and roof replacement using top-of-the-line products to keep your roof from leaking or causing any other problem to your home. Whether you need to replace your entire roof, repair a section of your roof or re-cover your existing roof, our Maryland roofing contractors can help!

In addition to the warranty offered by the roofing product manufacturers, Shanco Companies provides its own workmanship warranty – one of the highest in the industry. Many homeowners are not familiar with the details and terminology associated with their roof. That's where Shanco's roofing contractors come in! Our local staff of roofing contractors can provide you with all of the information you need to make an educated decision about roofing repair, replacement or installation for your home in Maryland, Washington, DC or Northern Virginia.

Roofing Services for customers in MD, DC and Northern VA include:

Shingle Roofing Copper Roofing
Cedar Shakes Roofing Slate & Simulated
Slate Roofing
Flat Roofs Standing Seam
Metal Roofing
Waterproofing for
Flat Roofs & Porches


We supply CertainTeed, Davinci, Versico, Mule-Hide, Petersen Aluminum and GAF roofing products.

* Shanco Companies takes safety very seriously, staff members in the field as well as the office are certified in first aid as well as CPR.

10% off roof repair free roof inspection

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EPA Certified Firm


MD:  MHIC #121665
DC:  #410511001109
VA:  #2705 075471A