When Researching Roofing Contractors in Gaithersburg, MD, Shiner Roofing, Siding and Windows Stands Out Among the Competition

Roofing Contractors Gaithersburg MDChoosing among roofing contractors in the Gaithersburg, Maryland, area to complete a project at your home can be a stressful process. With so many roofing companies to choose from, how do you know you are selecting the right one? Since 1981, Shiner Roofing, Siding and Windows has stood out among the competition by supplying customers with the highest-quality products, offering unparalleled service, and maintaining an A+ rating with the Better Business Bureau. So when you need a roofing job done, we are the one to call.

As one of the premier roofing contractors in Gaithersburg, MD, Shiner Roofing, Siding and Windows is proud to offer to its customers:

  • An in-house roof inspector who will get on your roof and in your attic in order to provide you with an honest assessment of your roof’s condition
  • Certified, trained, and background checked technicians that have the experience and know-how to install your roofing according to industry best practices
  • Long-lasting manufacturers’ warranties on our roofing products due to our designations as a CertainTeed SELECT ShingleMaster™ and a GAF Master Elite™ c

Additionally, if you choose us above other roofing contractors, you will be able to select from a number roofing options, including slate, flat, cedar shake, metal, and asphalt shingles. With so many options to choose from, you are sure to find the perfect option that best suits your budget requirements and style preferences.

Contact Shiner Roofing, Siding and Windows today to see for yourself how we stand out above other roofing contractors in the Gaithersburg, MD, area.


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During inclement weather, Shiner Roofing, Siding and Windows provides around-the-clock emergency services, including installing protective tarps and performing emergency damage repair work.

I always appreciate their prompt, courteous responses, and I trust their representative, Bill G., who has been very helpful in the past – with estimates and minor repairs and recommendations.

- Karen H., Ashburn, VA

Although bad weather interrupted the schedule, the actual work of installing roof and gutters was finished very quickly. Roof and gutters look great, and I no longer worry about overflowing gutters

- Tim M, Falls Church, VA

Nathan thoroughly checked the entire area of the roof and explained to me what was needed and how he was going to handle it. He did the repairs in record time and completely cleaned the site.

- Robert K, Fairfax Station, VA

I was so happy to find a firm who could help with my exterior issues. Their pricing was reasonable and everyone was wonderful to work with. So nice that they have a wide range of expertise rectifying home problems.

- Maggie, Great Falls, VA