301-362-7663

GET FREE INSPECTION

301-362-7663

GET FREE INSPECTION

301-362-7663

GET FREE INSPECTION

Trusted Roofing Contractor in Columbia, MD

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

Looking for a Dependable Local Roofing Company in Columbia?

DNB Construction has been providing reliable roofing services to Columbia homeowners and businesses since 2009. From quick roof repairs to full roof replacements, our experienced team delivers workmanship you can trust.

We manage every project in-house, ensuring quality, attention to detail, and service that respects your time and budget.

Why Columbia property owners choose DNB Construction:

Full-Service Roofing

From small repairs to complete roof replacements, we handle residential and commercial projects with care and precision.

Honest Pricing

Clear, accurate estimates so you know the cost upfront without hidden fees.

Local Expertise

With years of experience in Columbia, we understand common roofing issues and building styles in the area.

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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 Columbia 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!

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Residential Roof Repair and Replacement in Columbia

DNB Construction provides complete residential roofing services in Columbia, from minor roof repairs to full roof replacements and new installations. As a GAF Master Elite certified contractor, we offer professional workmanship and reliable results that protect your home and enhance its curb appeal.

Our team installs asphalt shingles, standing seam metal roofs, and premium synthetic roofing materials built for performance, efficiency, and long-term durability.

Roof Repairs

Leaks, missing shingles, or storm damage can quickly compromise your home. Our Columbia roof repair services focus on identifying the cause of the issue and providing long-lasting fixes that restore protection without unnecessary delays.

Roof Replacement

When a roof is beyond repair, we provide full replacement services. Our process includes removing damaged shingles, replacing rotten boards, and installing a complete roofing system backed by manufacturer and workmanship coverage.

We offer multiple material options to fit your budget and style, ensuring your new roof is both functional and visually appealing.

New Roof Installations

For new homes and additions, we install roofing systems built for performance and lasting value.

We help you choose the right materials for your design and budget, then complete the installation with precision so your roof functions correctly from the start.

Standing Seam Metal Roofing

As a trusted manufacturer and installer of standing seam metal roofing, we offer Columbia homeowners a premium option known for strength, longevity, and low maintenance.

Metal roofs are energy-efficient, resistant to harsh weather, and enhance property value with their modern look.

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

Image of one of our commercial roofing projects in Columbia

Commercial Roof Repair and Replacement in Columbia

Businesses in Columbia rely on DNB Construction for dependable commercial roofing services, including repairs, re-roofs, and new installations. We work directly with property managers, contractors, and business owners to deliver accurate and efficient roofing solutions.

We install and service TPO, EPDM, and PVC roofing systems that provide proven durability and long-term performance.

TPO Roofing

TPO is a cost-effective flat roofing option known for its reflective surface and energy efficiency. Our team provides:

New TPO installations for commercial buildings
Re-roofs to replace aging systems
Repairs for punctures, seam separation, or storm damage

EPDM Roofing

EPDM is highly flexible and performs well in extreme weather. It’s a popular choice for warehouses, retail centers, and office buildings in Columbia. We handle:

Full EPDM installations for new construction
Re-roofs for older EPDM systems
Repairs for leaks and surface damage

PVC Roofing

PVC roofing is resistant to ponding water, chemicals, and grease, making it ideal for restaurants, industrial facilities, and manufacturing plants. Our services include:

Installing new PVC systems
Re-roofing existing PVC roofs
Targeted repairs to extend system life

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Emergency Roof Repair

Roof damage can’t always wait. When storms or accidents cause sudden leaks, our team provides emergency roof repair in Columbia to stop the problem immediately.

We offer same-day response for active leaks and storm damage, from temporary tarping to urgent repairs. Once stabilized, we recommend permanent solutions to keep your property safe and secure.

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

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

Since 2009, DNB Construction has been serving Columbia homeowners and businesses with dependable roofing services. From small roof repairs to large commercial projects, we focus on quality, honest communication, and lasting results.

Contact us today to schedule your estimate and let our team provide the roofing solution your property needs.

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Frequently Asked Questions

How much does roof repair cost?

The price of roof repairs depends on the type of damage, the roofing materials, and the size of the area that needs attention. Minor repairs, like replacing a few shingles, may cost a few hundred dollars, while larger issues such as leaks or structural problems can be significantly more expensive.

The most reliable way to get an exact estimate is to schedule an inspection. At DNB Construction, we provide clear, detailed estimates so you know the full scope of the work before it begins.
How long does a roof repair take?

Many roof repairs can be completed in a single day. Simple jobs, such as shingle replacement or flashing repair, often only take a few hours. More involved repairs, like storm damage or structural issues, may take longer depending on materials and weather.

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

An asphalt shingle roof typically lasts around 20 to 25 years with proper care. Replacement may be necessary if you notice frequent leaks, curling or sagging shingles, or significant granule loss.

If you’re unsure whether your roof needs repairs or a full replacement, DNB Construction can inspect it and provide guidance on the best course of action.
How long do metal roofs last?

Metal roofs are among the most durable roofing options. A properly installed standing seam roof can last between 40 and 70 years, depending on the material and maintenance.

Metal roofs also offer excellent resistance to wind, fire, and rain, making them a long-term investment.
How long do asphalt shingle roofs last?

Most asphalt shingles last 20 to 25 years, though this can vary based on installation quality, ventilation, and exposure to storms. Architectural shingles generally last longer than standard 3-tab shingles. Regular inspections help catch problems early and can extend the roof’s lifespan.

DNB Construction offers free inspections to help homeowners understand their roof’s condition.
How often should I have my roof inspected?

A roof inspection at least once a year is recommended, ideally in spring or fall. Inspections should also follow heavy storms or strong winds. Regular checks catch small issues early, saving money 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 professional roof inspection reviews the condition of shingles or other roofing materials, flashing, vents, gutters, and overall structural integrity. Inspectors look for leaks, damage, and hidden problems that aren’t visible from the ground.

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

Serving Columbia and the Surrounding Maryland Area

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

Our crews regularly work throughout Howard 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.

Columbia, MD
A few of the neighborhoods we service include:
Harper’s Choice

Hickory Ridge

Kings Contrivance
Long Reach

Oakland Mills
Top Sights in Columbia

Lake Elkhorn Park

Robinson Nature Center

Lake Kittamaqundi

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 Columbia, MD

Looking for a Dependable Local Roofing Company in Columbia?

Why Columbia property owners choose DNB Construction:

Our Roofing Services

WANT TO SEE US IN ACTION?

Schedule an appointment today!

Residential Roof Repair and Replacement in Columbia

Roof Repairs

Roof Replacement

New Roof Installations

Standing Seam Metal Roofing

Commercial Roof Repair and Replacement in Columbia

TPO Roofing

EPDM Roofing

PVC Roofing

Emergency Roof Repair

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

Frequently Asked Questions

Serving Columbia and the Surrounding Maryland Area

A few of the neighborhoods we service include:

Top Sights in Columbia

Our Assurances & Values

Best Roofing Company For a Reason

Licenses & Certification

Ready to Schedule a FREE Inspection?