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Over 25 Years of Quality Roofing Experience

DeMarco Roofing has become an industry leader in Central Ohio.

We are proud to be your one-stop-shop for a wide range of products including historical restoration, box gutters, and stop gutters. We currently specialize in all phases of commercial and residential roofing, as well as general contracting, and proudly carry an A rating as an Accredited Better Business Bureau company.

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.

Areas of Expertise:

  • Comprehensive Roof Inspections
  • Roof Repair & Replacement Design
  • Quality Control Inspection
  • Project Management & Construction Administration
  • Roof Maintenance Programs to Preserve & Lengthen Warranties
  • Roof Condition Surveys
  • Historical Preservation
  • Evaluation of Building Functions
  • Proactive Preventative Maintenance
  • Aerial Roof & Building Inspections
  • Aerial Photography & Videography for Thermographic Analysis

Satisfied Customers & Projects

  • Rhodes State Office Tower
  • Westerville City Schools
  • Nationwide Children's Hospital
  • Columbus Lace
  • The Handler Company
  • Auddino's Italian Bakery
  • Franklin Park Conservatory
  • Salvation Army
  • Columbus Steel Drum Co.
  • McDonald's Corporation
  • Vern Riffe State Office Tower
  • The Arlington Company
  • Vorys Law Firm
  • Key Bank
  • Broad Street Methodist Church
  • Evans Scholarship House
  • Columbus Division of Water
  • Ohio Valley Bank
  • Saint Leo Church
  • Wendy's International, Inc.
  • The Valley Dale Ballroom
  • Richards House (built circa 1816) - Dam Tenders House

Commercial / Industrial

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



As a homeowner, your priority is to protect your investment. You will want a roofing company who will get the job completed on time, on budget, and with great quality. DeMarco Roofing understands the value of your home and expectations of qulaity workmanship which is why all projects are inspected and guaranteed.


Historical / Residential

For the homeowner who wishes to preserve the integrity of their investment, DeMarco shines at the “specialty” side of the business. Whether it be Slate Cedar Shake, Dimensional Shingles, Box Gutters, Stop Gutters, or Copper Gutters, our reputations has enjoyed the longevity of assisting homeowners enhancing the various historical communities around Columbus for over 25 years.