Trusted Roofing Contractor in Rockville, MD

Expert roof repairs. Quality replacements. A local roofing contractor serving Rockville with dependable residential and commercial roofing solutions.

Looking for a Dependable Local Roofing Company in Rockville?

Since 2009, DNB Construction has been helping Rockville homeowners and businesses with dependable roofing services. From quick repairs to complete roof replacements, our team provides work you can trust to protect your property and last for years.

We manage every project in-house, ensuring skilled craftsmanship, careful attention to detail, and service scheduled around your needs.

Why homeowners and businesses in Rockville choose DNB Construction:

Full-Service Roofing

We handle minor repairs, full roof replacements, and new installations for both residential and commercial properties, all managed in-house.

Honest Pricing

Our estimates are clear and upfront, so you know the total cost before any work begins, with no hidden fees.

Local Expertise

With extensive experience in Rockville, we understand local weather impacts, common roofing problems, and neighborhood-specific needs.

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A roofing contractor on a scaffolding working on a tile roof, handling repairs and installations with precision.

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

Our Roofing Services

We provide residential and commercial roofing throughout Rockville and nearby communities. From small repairs to complete roof replacements, our team delivers dependable service for every project.

Residential Roofing. New Roof Construction

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.

Residential
New Construction

Insurance
Mediation

Metal Roof
Manufacturing

Residential
Roof Replacement

Custom
Fabrication

Roof Maintenance
Services

Storm Repair
& Restoration

Gutters &
Downspouts

Fast & Easy
Financing

Roof
Inspections

Skylights &
Ventilation

Commercial
Roofing Services

WANT TO SEE US IN ACTION?

Schedule an appointment today!

GET FREE INSPECTION

Residential Roof Repair and Replacement in Rockville

DNB Construction offers residential roofing services in Rockville, including roof repairs, replacements, and new roof installations. As a GAF Master Elite certified contractor, we provide high-quality workmanship and reliable solutions homeowners can depend on.

We work with asphalt shingles, standing seam metal roofs, and premium synthetic materials to protect your home, improve energy efficiency, and enhance its appearance.

Roof Repairs

Whether it’s minor leaks or damage from storms, our team delivers fast, reliable roof repairs.

We locate the source of the problem and resolve it efficiently, preventing further damage and helping you avoid costly issues.

Roof Replacement

If your roof is past its lifespan or has major damage, we offer full replacements. This includes removing old shingles, replacing any damaged boards, and installing a durable roofing system.

We provide material options to suit your style and budget, all backed by manufacturer and workmanship coverage.

New Roof Installations

For new construction or home additions, we install roofs designed for long-term performance and curb appeal.

We guide you through material choices based on your home’s style, performance needs, and budget, and then install the roof precisely to ensure protection from day one.

Standing Seam Metal Roofing

We install standing seam metal roofs for Rockville homeowners seeking long-lasting, low-maintenance roofing.

Metal roofs are energy-efficient, resistant to wind and hail, and provide a modern, attractive look that increases property value.

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Image of a house with a new roof in Rockville, showcasing the quality of our residental roofing services

Image of one of our commercial roofing projects in Rockville

Commercial Roof Repair and Replacement in Rockville

Our commercial roofing services support businesses of all sizes in Rockville. From roof repairs and re-roofs to new installations, we work directly with property managers, business owners, and contractors to deliver accurate results on schedule.

We specialize in TPO, EPDM, and PVC roofing systems that provide durability, energy efficiency, and long-term protection for commercial buildings.

TPO Roofing

TPO is a widely used flat roofing option that reflects heat, resists UV damage, and is cost-effective for large surfaces.

Our TPO services include:

Installing new TPO roofs for commercial properties
Re-roofs for worn or leaking systems
Repairs for seam failures, punctures, or storm damage

EPDM Roofing

EPDM offers flexibility and temperature resistance, making it suitable for warehouses, retail centers, and other large buildings.

We provide:

Full EPDM roof installations for new construction
Re-roofs for aging systems needing replacement
Repairs for leaks, seam separation, or surface damage

PVC Roofing

PVC roofing is resistant to chemicals, oils, and ponding water, making it ideal for restaurants, industrial buildings, and other commercial facilities.

Our services include:

Installing PVC roofing for new construction
Re-roofing older PVC systems
Repairs to extend the life of existing PVC roofs

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Emergency Roof Repair

When storms or sudden leaks threaten your property, quick action is crucial. DNB Construction offers emergency roof repair in Rockville to stop active leaks and prevent further damage.

Our team responds promptly to severe weather events. From temporary tarping to same-day repairs, we stabilize your roof and provide guidance on the most practical long-term solutions to protect your home or business.

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Our team on-site, providing emergency roofing services in Rockville

Need a Reliable Roofing Contractor in Rockville? Contact Us Today!

Since 2009, DNB Construction has served Rockville homeowners and businesses, delivering roofing solutions built to last. From minor repairs to full replacements and emergency services, we focus on doing the job right and keeping you informed throughout every step.

Schedule your free inspection today and secure a roofing solution that protects your property and gives you peace of mind.

GET FREE INSPECTION

Frequently Asked Questions

How much does roof repair cost?

The cost of roof repairs varies depending on the type of damage, the roofing materials, and the size of the area needing repair. Minor fixes, such as replacing a few shingles, may cost only a few hundred dollars, while larger issues like leaks or structural damage can be much higher.

The most accurate way to determine the cost is to schedule an inspection. At DNB Construction, we provide detailed estimates so you know exactly what the repair will involve before any work begins.
How long does a roof repair take?

Most roof repairs can be completed in a single day. Simple repairs, like replacing shingles or fixing flashing, often take just a few hours. More complex issues, such as storm damage or structural problems, may require additional time depending on materials and weather.

Our team works efficiently to ensure each repair is completed correctly while minimizing disruption.
When should I replace my asphalt shingle roof?

Asphalt shingle roofs typically last 20 to 25 years with proper maintenance. Replacement may be necessary if you notice repeated leaks, curling or sagging shingles, or significant granule loss.

If you’re uncertain whether repairs are enough or a full replacement is needed, DNB Construction can inspect your roof and provide a clear recommendation.
How long do metal roofs last?
How long do asphalt shingle roofs last?

Most asphalt shingles last about 20 to 25 years. Their lifespan can vary depending on installation quality, ventilation, and storm exposure. Architectural shingles generally last longer than standard 3-tab shingles. Regular inspections help catch problems early and extend the roof’s service life.

DNB Construction offers free inspections so homeowners can evaluate their roof’s condition.
How often should I have my roof inspected?

It’s recommended to have your roof inspected at least once a year, ideally in spring or fall. Inspections should also follow severe storms, high winds, or hail. Routine inspections help identify minor problems early, preventing costly repairs and prolonging the life of your roof.

Schedule your free inspection today to keep your home protected.
What does a roof inspection consist of?

A roof inspection includes checking shingles or other roofing materials, flashing, gutters, vents, and the overall structure. Inspectors look for leaks, damage, and hidden issues that may not be visible from the ground.

At DNB Construction, we provide a detailed report so you know what requires immediate attention and what can be monitored over time.

Serving Rockville and the Surrounding Maryland Area

If you’re in Rockville or nearby, DNB Construction is ready to help with all your roofing needs.

Our crews regularly work throughout Montgomery County and surrounding communities in Maryland, bringing homeowners and businesses the same reliable service we’ve delivered since 2009.

If you don’t see your neighborhood listed, contact us to confirm availability. We often take on projects in nearby areas as well.

Rockville, MD
A few of the neighborhoods we service include:
Rockville Town Square

Westmore

Twinbrook
West End Park

Rockshire

Woodley Gardens
Top Sights in Rockville

Glenview Mansion

Rockville Town Square

Croydon Creek Nature Center

Maryland

Annapolis

Arnold

Aspen Hill

Beltsville

Bethesda

Bowie

Clinton

Chevy Chase

College Park

Columbia

Crofton

Damascus

Derwood

Elliot City

Ferndale

Gaithersburg

Germantown

Glen Burnie

Green Valley

Mount Airy

Odenton

Potomac

Rockville

Severna Park

Silver Spring

South Gate

Travilah

Upper Marlboro

Virginia

Alexandria

Annandale

Arlington

Fairfax

Falls Church

Great Falls

Herndon

McLean

Reston

Tyson Corner

Vienna

Leesburg

Manassas

Manassas Park

Washington, D.C.

Washington, D.C.

Our Assurances & Values

Click or Tap on the title below for more information

Honest Pricing

Buying a roof is a major purchase, and there is nothing worse than getting overcharged. We promise to do a complete review of your project, prepare a professional and accurate bid, and stand by our commitment. We won’t always be the least expensive, but we will certainly be the best value.

Awards & Certifications

We have earned countless awards and certifications for our work in the industry. They come from top suppliers, service companies, safety organizations, government agencies, private companies and property owners we’ve partnered with over the many years in business. We value these accomplishments in much the same way we value you as a satisfied customer. It means we’re doing something right.

Insurance Claim Assistance

Sometimes one broken shingle can lead to a full roof replacement by your insurance company. That means little or no cost for you. But, BEWARE of scammers out there that will make promises they have no intention of keeping. Our experts will help with the inspection, documentation and submission of your claim, but will never ask you to give up control of that claim or pay in advance. We’ll work with you and your adjuster to achieve the very best outcome and accept payment only after the work is completed. This insures we’re 100% invested in your project and you have the peace of mind knowing you’re in good hands.

Warranties & Guarantee

We stand by our work. We offer a 50-year manufacturer’s materials warranty and a transferrable 25-year workmanship warranty as a Master Elite contractor for GAF. Master Elite status is only achieved through proper training and a history of adherence to strict installation practices. You shouldn’t have to worry about your investment in a new roof, and now you won’t have to.

Quality of Work

To us, this simple statement goes well past our abilities to provide you with a quality roof, it refers to our extensive history in the business, high level of communication, attention to detail, accountability when something goes wrong, and a promise to fix it immediately and professionally.

Job Site Conduct

Your home is a special place, and we don’t take that lightly. From start to finish, our crews take great care to maintain a clean and protected work environment for your safety and peace of mind. We will ensure your home and landscaping is protected throughout the job with specialized equipment to minimize debris, protect your home and landscaping from damage, and avoid injuries.

Best Roofing Company For a Reason

Licenses & Certification

Our GAF Master Elite Roofing Contractor 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.

We are also a GAF Master Select certified roofing contractor

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.

DNB Construction is a HAAG certified roofing contractor

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.

DNB Construction is also a BBB accredited roofing contractor

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.

VIEW ALL LICENSES & CERTIFICATIONS

Trusted Roofing Contractor in Rockville, MD

Looking for a Dependable Local Roofing Company in Rockville?

Why homeowners and businesses in Rockville choose DNB Construction:

Our Roofing Services

WANT TO SEE US IN ACTION?

Schedule an appointment today!

Residential Roof Repair and Replacement in Rockville

Roof Repairs

Roof Replacement

New Roof Installations

Standing Seam Metal Roofing

Commercial Roof Repair and Replacement in Rockville

TPO Roofing

EPDM Roofing

PVC Roofing

Emergency Roof Repair

Need a Reliable Roofing Contractor in Rockville? Contact Us Today!

Frequently Asked Questions

Serving Rockville and the Surrounding Maryland Area

A few of the neighborhoods we service include:

Top Sights in Rockville

Our Assurances & Values

Best Roofing Company For a Reason

Licenses & Certification

Ready to Schedule a FREE Inspection?