Maryland: 301.854.2764 Virginia: 703.752.6121

Roofing Contractor in Bethesda, MD

Is your roof or siding a little bent out of shape? Maybe you’re due for new gutters. Whatever your need may be, Certified Incorporated is here to help! We have over 30 years of experience offering our expert roofing services to Bethesda, MD residents.

If you need a new roof, trim, siding, windows, gutters, or more, give Certified Inc. a call! We offer free estimates. Call us at 301-854-2764 or contact us online now to learn more about the services our roofing contractors in Bethesda offer!


The roof is perhaps the single most important protective element of any home or building in Bethesda. When you choose Certified Inc. for your roof installation, you receive a detailed analysis of your current roof and expert roofing specialists who can answer any question you might have throughout the installation process. We offer the following types of roofs:

  • Asphalt
  • Flat
  • Cedar Shake
  • Synthetic Slate

Our team can also assist with any repairs you may need. If you are dealing with a dilapidated, old roof, we will work with you to determine the best roof replacement options for your home or building. We’ve seen it all when it comes to weather damage in Maryland, so we’re ready for anything!


Gutters are an essential protective element for all homes and buildings. They protect your roof, siding, and foundation by controlling the flow of rainfall. Gutters typically last decades, but depending on the material and level of maintenance, they will eventually need to be replaced. Certified Inc. installs the following types of gutters:

  • 6” aluminum
  • 6″ copper
  • 5″ aluminum
  • 5″ copper
  • Half round

If your Bethesda gutters clog or leak frequently, it’s time for them to be replaced! Let Certified Inc. help keep you protected with a new set of gutters.


Windows are a little-known way to make serious cuts on energy costs while also improving your Bethesda building’s exterior and adding valuable natural light to the interior. Vinyl windows are a great option because they are low-cost and low maintenance, while also boasting high durability and energy efficiency. They are naturally insulating, so you won’t lose your heat to draftiness. Certified Inc. installs Atrium and Simonton brand windows so no matter which you choose, you know you will be installing a quality product with quality service.


Trim is an important aesthetic element that adds beauty and value to the exterior of your home or building. Trim elements include windows, shutters, fascias, and more. It helps to keep your building’s exterior looking fresh and well-kept. If it is damaged or rotting, it could spread to other areas and create further problems. If you need any or all of your trim replaced in Bethesda, Certified Inc. is the team to call to get your exterior spruced up.


Siding affects not only your home’s structural integrity but also its curb appeal and energy efficiency. Siding typically has a long lifespan, but natural causes can wear it down. If your siding is damaged, loose, or discolored, a replacement may be in your future. We install the following types of siding:

  • Vinyl siding
  • HardiePlank siding
  • Cedar siding

If your siding is damaged or rotting, Certified Inc. can help protect your home AND make it beautiful with new siding!

Why Choose Certified Inc. as Your Roofing Contractor in Bethesda?

Certified Inc. is one of the most highly qualified roofing contractors in the Bethesda area.  You can rest assured that you will receive the prompt service you want and deserve from our experienced roofing mechanics.

We are proud to say that we:

  • Have nearly 30 years of roofing experience
  • Are a licensed, bonded, and insured contractor
  • Offer a variety of roofing materials for your project

Our company is a member of the Bureau of Consumer Affairs, the National Association of Remodeling Industry, the National Roofing Contractors Association, and the Better Business Bureau. If you have questions about our residential services, don’t hesitate to reach out! We look forward to partnering with you to assess your needs and ultimately install the perfect roof for your home or building.

Want a free estimate? Call us today at 301-854-2764 or fill out a contact form to learn more about the services our roofing contractors in Bethesda offer.

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*Please note that we do not do repair work.
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