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We’re McLean’s Preferred Exterior Home Improvement Contractor
Long-Lasting Roof Replacement Service & More

If your roof has normal wear and tear, storm damage or is nearing the end of its service life, then it’s probably time to invest in a new roof. DNB Construction, LLC is a GAF Master Elite® Certified roofing contractor, which means we are among only 2% of roofing companies in the country that qualify for this prestigious certification.
Earning GAF Master Elite certification means DNB Construction has met high standards and stringent qualifications that set us apart. We have access to quality materials and top-tier warranties that ensure you get the most value from your roof replacement job.

Roof Repair You Can Rely On

When it comes to roof repair, DNB Construction wants to provide you with the peace of mind that you are protected under a dependable roof. We specialize in storm damage repair and the standard repair of a variety of commercial and residential roofing systems, along with gutter installation and replacement.
The longer you wait to address minor roofing issues, the worse they can become over time, costing you more money in the long run. We offer free estimates for all of our repair services.

“We highly recommend DNB Roofing. They came to our rescue during a very difficult time. Wonderful, honest company!”

Trusted Roofing Services
in Alexandria, VA

McLean, VA

DNB Construction, LLC is proud to offer reliable, high-quality roofing services to our neighbors in Alexandria, VA. We offer roof installations, maintenance, roof replacement and repair. We also provide siding and gutter installation to complete your exterior home improvement project. As experienced roofing contractors, we specialize in the installation and repair of many commercial and residential roofing systems, including:

  • Asphalt shingles
  • Cedar shakes
  • Sheet metal
  • Tile & Slate
  • Thermoplastic membrane (TPO)
  • Rubber membrane
  • Standing seam
  • Flat metal seam
  • Synthetic slate
  • And more!

The DNB Difference

At DNB Construction, the customer experience is extremely important to us. From your initial call to the finishing touches on your exterior project, we prioritize your satisfaction with our work, every step of the way. We use the finest materials and proven practices when installing your new products. Because we are GAF Master Elite® Certified Contractors (a designation given to only 2% of roofing contractors), you can rest assured you’re dealing with a reputable and dependable construction company.

“We highly recommend DNB Roofing. They came to our rescue during a very difficult time. Wonderful, honest company!”

The Wise Roofer

Providing the Latest in Roofing News, and Advise for Homeowners

The Wise Roofer

Providing the Latest in Roofing News, and Advise for Homeowners

Roofing Services

Learn more about our quality work

Residential New Construction

When you need the perfect roof for your new home, we have all the options.




Roof Inspections

Call us to schedule a FREE roof inspection. No pressure, no commitment appointments to help you evaluate the health of your roof.


Gutters & Downspouts

Good roofs demand good gutters for proper water management. Our comprehensive list of services can help eliminate water problems and damage to roofs, siding, windows and the foundation of your home.

Roof Maintenance Services

Roofs maintenance is key to extending the life of your current roof system. Let us help you identify broken shingles, damaged flashing, clogged or loose gutters, and leaks before damage occurs.

Residential Roof Replacement

After years of wear and tear, don’t let an old roof threaten your homes safety and security.



Insurance Mediation

Before you talk with your insurance company, get the advice you need FREE.




Skylights & Ventilation

Transform a room by adding light, or add some needed ventilation to reduce moisture, overheating and extend the life of your roof.


Fast & Easy Financing

We offer a variety of quick and competitive financing options. Ask one of our specialists about the options we offer, and how they can help with your financing needs.


Storm Repair & Restoration

When mother nature damages your roof and immediate service is required.




Custom Fabrication

One of our specialties for those in need of truly custom or unique roofing components.



Metal Roof Manufacturing

On demand production of metal roofing panels and flashing for our own needs and the needs of others in the industry.



Commercial Roofing Services

For commercial, multi-family, industrial, government and property management projects.



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Our Assurances & Values

Click or Tap on the title below for more information

McLean, VA
McLean, VA
McLean, VA
McLean, VA
McLean, VA
McLean, VA

Best Roofing Company For a Reason

McLean, VA


Licenses & Certification

GAF is the largest roofing manufacturer in North America, and this top-tier certification is granted to approximately 3% of all residential roofing contractors in North America. Master Elite certification requires professional training, years of experience in a community, adequate insurance coverage, and a 99% positive review standing amongst its customers. Master Elite contractors are also the only contractors in the industry that have exclusive access to GAF’s Golden Pledge Warranty, the best warranty in the industry.
GAF is the largest roofing manufacturer in North America, and this top-tier certification is granted to approximately 3% of all residential roofing contractors in North America. Master Elite certification requires professional training, years of experience in a community, adequate insurance coverage, and a 99% positive review standing amongst its customers. Master Elite contractors are also the only contractors in the industry that have exclusive access to GAF’s Golden Pledge Warranty, the best warranty in the industry.
If you’re a commercial roofing contractor, the GAF Master Select Certification is the gold standard. Granted to approximately 1% of all commercial roofing contractors in North America, this group is required to take part in ongoing training, maintain strict performance standards, and have the required insurance to maintain status. This small group is backed by the largest manufacturer of roofing products in the industry and are the only contractors with exclusive access to GAF’s Diamond Pledge NDL Roof Guarantee, the BEST guarantee in the GAF lineup.
If you’re a commercial roofing contractor, the GAF Master Select Certification is the gold standard. Granted to approximately 1% of all commercial roofing contractors in North America, this group is required to take part in ongoing training, maintain strict performance standards, and have the required insurance to maintain status. This small group is backed by the largest manufacturer of roofing products in the industry and are the only contractors with exclusive access to GAF’s Diamond Pledge NDL Roof Guarantee, the BEST guarantee in the GAF lineup.
In the roofing industry, Haag Certified carries a lot of weight. It indicates that you can effectively and efficiently inspect and assess damage. As a Haag certified inspector our deeper level of credibility could serve as the extra authority you need when at odds with another's findings. Specifically, your insurance company.
In the roofing industry, Haag Certified carries a lot of weight. It indicates that you can effectively and efficiently inspect and assess damage. As a Haag certified inspector our deeper level of credibility could serve as the extra authority you need when at odds with another’s findings. Specifically, your insurance company.
In a market saturated with companies of questionable reputation, BBB Accreditation gives homeowners the confidence they need when selecting a service provider. As a business committed to the BBB Standards, our trustworthiness and reliability separate us from the competition and let you know you’re dealing with an ethical and vetted business.
In a market saturated with companies of questionable reputation, BBB Accreditation gives homeowners the confidence they need when selecting a service provider. As a business committed to the BBB Standards, our trustworthiness and reliability separate us from the competition and let you know you’re dealing with an ethical and vetted business.

FREE E-Brochure:

Homeowners Guide to Roofing

Frequently Asked Questions:

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Enhance Your Home’s Exterior Beauty

Updating your home’s siding with DNB Construction is a surefire way to improve the appearance of your home’s exterior. Choose from dozens of siding styles and designs. Investing in new siding not only boosts the curb appeal of your home, it can also improve the energy efficiency of your property. Learn more about our siding options by talking to one of our siding specialists.

Contact Us Today to Schedule a Consultation

Don’t wait any longer to schedule your roof inspection or exterior home improvement services. DNB Construction is trusted in McLean for our expertise and courteous customer service. Call us at (571) 316-1530 or fill out our online form to schedule your free estimate.

Ready to Schedule a FREE Inspection?

ABOUT US

Since 2009, DNB Construction has been providing residential and commercial roofing services in the Maryland, Virginia and Washington, D.C. marketplace. Focused on quality, they set themselves apart by bringing a higher level of attention and care to every project. From the smallest roof repairs to the largest custom home builds, they excel in the installation of asphalt/architectural shingles, natural/synthetic slate, cedar shake/shingles, copper, steel roofing systems and TPO membranes.

Through constant investments in state-of-the-art manufacturing equipment and continuous education of their employees, DNB Construction has brought cutting edge technology and the highest level of craftsmanship to every single customer.

Craftsmanship you can rely on,
service you will recommend.

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