Residential & Commercial Roofing Company Columbus Ohio

Residential & Commercial Roofing Industry Leader in Central Ohio for 30 Years

Residential & Commercial Roofing Industry Leader in Central Ohio for over 30 Years

Providing the highest-quality workmanship on even the most challenging roofing projects.

We are experts in all phases of commercial roofing, as well as general contracting, and proudly carry an A rating as an Accredited Better Business Bureau company. We are your one-stop-shop for a wide range of products including low slope, slate, copper, historical restoration, box gutters, and stop gutters By being an experienced roofing contractor and installer, this enhances our abilities of consulting based on proven experience. This extensive roofing knowledge along with our administrative abilities provides information and recommendations to allow our clients to make the right decision based on their needs.

Commercial Roofing Services

Commercial Roofing Services

DeMarco’s commercial roofing services include schools, hospitals, hotels, office buildings, skyscrapers, warehouses, and retail centers. No matter the complexity of the project, from single story to 50-stories, DeMarco has the expertise to handle any size project. We are certified installers of low slope roofing systems including EPDM, PVC, TPO, and KEE from manufacturers such as Firestone, Carlisle, GAF, Johns Manville & more.

Services include:

Roof Replacement

Roof Repair

Roof Curb Installation

Metal Coatings

Metal Roof Repair

Commercial Roofing Services

Residential Roofing

For the homeowner who wishes to preserve the integrity of their investment, DeMarco shines at the “specialty” side of the roofing business. Whether it be Slate, Cedar Shake or Dimensional Shingles, our reputation has enjoyed the longevity of assisting homeowners enhancing the various historical communities around Columbus for over 30 years.

Services include:

Slate Replacement & Repair

Shingle Replacement & Repair

Flashing Replacement & Repair

Historic Building Restoration

Commercial Roofing Services

Construction Services

DeMarco specializes in box gutter & stop gutter repair services. Our roofing company has over 30 years of experience repairing gutters on historic homes in Victorian Village, German Village, Bexley, Upper Arlington, and other areas of Columbus, Ohio. We also provide installation, box and gutter replacement, and commercial services.

Services include:

Box Gutter Replacement & Repair

Stop Gutter Replacement & Repair

Commercial Roofing Services

Masonry & Caulking Services

Roofing is the most essential component separating your structure from the elements. Even the most durable roofing materials need to be periodically inspected and maintained. Caulking of penetrations, refilling and renewing pitch pockets, repairing of damage from blowing debris or excessive foot traffic along with masonry & chimney repair will protect your investment and prolong the service life of your roof.

Services include:

Chimney Repair

Masonry Repair

Stucco Repair

EIFS Repair

Caulking - Control Joints

Selecting a Commercial Roofing Company in Columbus Ohio

There’s a lot to consider when choosing a company for roof repairs and replacements.

Signs of quality

When choosing a roof company, consider the company’s knowledge, skills, work quality, location and trustworthiness.

Selecting a Commercial Roofing Company in Columbus Ohio

What to Look for in a Roofing Company


Knowledge: When it comes to quality roofing, our experienced team has the knowledge of what works and what doesn’t. We offer roof inspections as well as plans to manage roofing systems to help building owners properly plan their budget.

Skillset: Thanks to our skilled labor force, we offer complete roofing, installation and repair services for various commercial and industrial facilities, public workshop buildings, and residential buildings. DeMarco also holds a General Contractors license for added value for our clients.
Quality Work
Quality Work: A high-quality roof can last for decades. Our company is recognized as a Certified Master Installer of various roofing systems including EPDM, PVC, TPO and KEE from manufacturers like Firestone, Carlisle, Tremco, Johns Manville and more.
Local: We’re proud to call Columbus, Ohio home and are passionate about bringing quality roofing to the area. Whether working on historic homes or soaring skyscrapers, we care about the companies and people here and want to make a positive impact on our city.
Trustworthy: DeMarco holds an A rating as an Accredited Better Business Bureau company. You can trust us to provide quality work and great service.

Setting the Standard in Commercial Roofing

DeMarco provides high quality roofing for a difference you can see.

The DeMarco Difference

Safety: Supervisors carry OSHA 30 cards and employees carry OSHA 10 hour cards.

Permits: As a licensed roofing contractor and general contractor, we pull the required project permits.
Quality and Workmanship: We use our own crews, and the company owners are involved in every project. Quality work and attention to detail set us apart from other roof companies.
Jobs That People Won’t Do: We love a challenge. We embrace roof projects that are logistically difficult, time constrained, and complex.
Warranty: Our quality work allows us to provide 20-, 25-, and 30-year “No Dollar Limit” manufacturer’s warranties.

Brands We Trust To Get The Job Done

Inspire Roofing Products
Owens Corning
Dimensional Metals, Inc.
GAF Materials Corporation
Johns Manville

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1160 South Front Street, Columbus, OH 43206