Public Records Check
- Locally Regulated Ohio doesn't issue a statewide roofing license - roofing is regulated locally through city or county permits, so there is no state license to verify. We don't count this against DeMarco Inc.. Confirm any local permit or registration with the city or county where the work will take place.
- Registered Corporation The Ohio Secretary of State listed DeMarco Inc. as Active when we last checked on Jul 7, 2026, registered since 1994. You can confirm it's still current with the Ohio Secretary of State.
- Business Address DeMarco Inc.'s listed address at 1160 S Front St, Columbus, OH 43206 appears to be a business address. This means the company operates from a real, locatable address rather than a mailbox or PO box, which can make it easier to reach them or resolve issues. Many roofers legitimately work from a home address, so this doesn't speak to the quality of their work, license, or insurance.
- 0 Credentials Our automated search didn't find a manufacturer certification for DeMarco Inc.. Many reputable roofers aren't certified by any manufacturer, often by choice, so this isn't a sign of a problem. If a manufacturer-backed warranty matters to you, ask the contractor which certifications they carry.
- Excellent Ratings Across the platforms we identified for DeMarco Inc. (Google, Yelp, the Better Business Bureau), the blended average is 5.0 out of 5, which we label Excellent. This is a plain average of public customer ratings, not a RooferWatch score. A high average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 4/5 public records for DeMarco Inc.. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This is either a business landline or VoIP number (not a mobile number).(614) 444-7366
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Primary Address
1160 S Front St, Columbus, OH 43206
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Owner Email
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Website
demarcoinc.com
- Socials
Company Description
DeMarco Inc. has provided residential and commercial roofing services in Columbus, Ohio for over 30 years. The company is a certified installer of low-slope roofing systems including EPDM, PVC, TPO, and KEE from manufacturers such as Firestone, Carlisle, GAF, Johns Manville, and Tremco. Commercial services encompass roof replacement, repair, curb installation, metal coatings, and metal roof repair for schools, hospitals, hotels, office buildings, warehouses, and retail centers. Residential services include slate replacement and repair, shingle replacement and repair, and flashing replacement and repair. DeMarco also specializes in box gutter and stop gutter repair and replacement, masonry repair, chimney repair, stucco repair, EIFS repair, and caulking services. The company holds a General Contractors license and an A rating from the Better Business Bureau. Supervisors carry OSHA 30 cards and employees carry OSHA 10 hour cards.
Services Offered
- Roof ReplacementRemoving an old or failing roof system and installing a new one, typically when repairs are no longer cost-effective.
- Roof RepairFixing localized damage such as leaks, missing shingles, damaged flashing, or deteriorated sections without replacing the entire roof.
- Commercial RoofingRoof installation, repair, and maintenance on office buildings, retail spaces, and other commercial structures, often involving flat or low-slope systems.
- Residential RoofingRoof work on single-family homes and small residential properties, adapted to typical house construction and materials.
- Roof InspectionsProfessional evaluation of roof structure, materials, and condition to detect leaks, deterioration, or needed repairs.
- Roof ConstructionBuilding a new roof system on a structure, including framing, decking, underlayment, and finished roofing material installation.
- Metal CoatingsApplying protective liquid coatings to metal roof surfaces or components to extend lifespan, improve weather resistance, and prevent rust and corrosion.
- Metal Roof RepairPatching, sealing, and fastener replacement on metal roofs to address leaks, rust, and panel damage.
- Slate Roof RepairFixing cracked, missing, or damaged slate tiles and addressing underlying structural issues to restore watertightness on slate roofs.
- Slate ReplacementRemoving and installing individual slate tiles or sections of slate roofing to repair damage, cracks, or deterioration while maintaining the historic appearance.
- Shingle Replacement And RepairReplacing missing, curled, or damaged asphalt shingles and sealing exposed nails to restore roof integrity and appearance.
- Box Gutter RepairPatching leaks, resealing seams, or fixing damage in built-in box gutters that run along roof edges to restore proper water drainage.
- Box Gutter ReplacementRemoving and installing new built-in gutters integrated into the roofline to replace deteriorated or failed systems and restore water management.
- Stop Gutter RepairRepairing or resealing the metal or wood stop gutters that run along roof edges and transitions to prevent water from backing up or overflowing.
- Stop Gutter ReplacementInstalling new stop gutters along roof edges and transitions to replace worn or damaged sections and ensure proper water runoff.
- Masonry RepairRestoration of brick, stone, or mortar joints on chimneys, walls, and other structures damaged by weather or age.
- Chimney RepairFixing damaged mortar, bricks, flashing, and caps on chimneys to prevent water leaks and structural deterioration.
- Roof Curb InstallationInstalling a raised frame or base around roof penetrations like HVAC units or skylights to direct water away and prevent leaks at the connection point.
- Flashing Replacement And RepairFixing or replacing the metal strips that seal joints where the roof meets walls, chimneys, vents, and valleys to stop water leaks at these vulnerable points.
- Historic Building RestorationRepairing or restoring roofing, exterior materials, and architectural details on older buildings using period-appropriate methods and materials to preserve character.
Company Info
- Company Name
- DEMARCO ROOFING, INC.
- State Entity ID
- 886737
- Company Formation Date
- Nov 21, 1994
- Company Age
- 31.6 years old
- Company Formation State
- OH
- Entity Type
- Corporation
- Address Type
- Commercial
- Multi-State Company
- No
- Website Age
- 18.2 years old
Inspections and Violations
U.S. Department of Labor data-
Oct 25, 2019 COLUMBUS, OH Insp #344403126
- Serious Employees trained to recognize jobsite hazards 1926.21(b)(2) $1,989
- Serious Roofing on low-slope roofs - fall protection 1926.501(b)(10) $1,989
Reviews and Reputation
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Avg. Rating
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BBB A+
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Google
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Yelp
Reviewers report a positive experience with the business. One customer describes the owner Demarco as very responsive and thorough in evaluating and explaining gutter issues. The reviewer notes that a crew was dispatched quickly to address problems, and that Jason provided detailed explanations and demonstrated expertise in delivering a quality solution. This customer recommends the business highly.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) DeMarco Inc. ranks 24th of the 25 roofers we track in Columbus, ahead of about 4% of them. Over the past year it has pulled in 4 reviews - the most recent 3 months ago - for a rate of roughly 0.5 reviews per month, which is slower than approximately 100% of the other Columbus roofers. Its 4.9-star average rating sits right at the Columbus median of 4.9 stars. The owner responds to 0% of reviews, which is below the typical Columbus roofer’s rate of 77%.
Service Areas
- Columbus, OH
- Victorian Village, OH
- German Village, OH
- Bexley, OH
- Upper Arlington, OH
