★★★★★ 4.9 Stars · 345+ Reviews

Gratis Roofing Contractor | Serving Gratis From Oak Harbor

Same-Day Appointments Available · 24/7 Emergency Service

Owens Corning Preferred Contractor. 12+ years experience. Free roof inspections in Gratis.

Call (877) 586-1316

📞 (877) 586-1316

Gratis inspections scheduling this week

Same-Day Service Licensed & Insured Free Estimates

<60 Min

Response Time

12+

Years Experience

4.9

Star Rating

345+

Happy Reviews

Oak Harbor Roofing & Maintenance provides full-service roofing to homeowners and businesses in Gratis, OH. Our crews work in Gratis regularly and know the area well: the building codes, the HOA requirements, and the weather patterns that wear roofs down.

Our Services in Gratis

FREE INSPECTION

Roof Replacement

Full tear-off and replacement with GAF Timberline HDZ, Owens Corning Duration, or CertainTeed Landmark shingles. Includes ice and water shield, synthetic underlayment, new drip edge, and ridge ventilation. Most Gratis roofs completed in a single day.

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SAME-DAY ESTIMATE

Roof Repair

Leak repairs, missing shingle replacement, flashing reseals, pipe boot replacement, and valley repairs. We diagnose the actual problem with a hands-on inspection — no guessing from the ground. Written estimate before any work starts.

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EMERGENCY TARPING

Storm Damage Repair

Hail damage, wind damage, and rain intrusion repair for Gratis homes. Free storm damage inspections with photo documentation. We handle the insurance claim process from filing through supplement negotiation.

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FREE CONSULTATION

New Roof Installation

New construction and addition roofing with manufacturer-certified installation. We work from architectural plans, coordinate with your builder, and install to factory specs so your warranty is valid from day one.

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40-70 YEAR LIFESPAN

Metal Roofing

Standing seam and exposed fastener metal panels in steel and aluminum. 40 to 70 year lifespan with minimal maintenance. Energy-efficient cool-roof coatings available for Gratis heat.

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AVAILABLE

Shingle Roofing

Shingle Roofing services for Gratis — call for details.

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COMMERCIAL & RESIDENTIAL

Flat Roofing

TPO, EPDM, and modified bitumen systems for flat and low-slope roofs. Proper drainage, flashing details, and penetration sealing to prevent ponding water. Commercial and residential flat roofs in Gratis.

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MAINTENANCE PLANS

Commercial Roofing

TPO, EPDM, PVC, and built-up roofing for Gratis commercial properties. Office buildings, retail centers, warehouses, and multi-family. Preventive maintenance contracts available to extend roof life.

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AVAILABLE

Gutter Installation

Gutter Installation services for Gratis — call for details.

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AVAILABLE

Roof Inspection

Roof Inspection services for Gratis — call for details.

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AVAILABLE

Emergency Roof Repair

Emergency Roof Repair services for Gratis — call for details.

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AVAILABLE

Skylight Installation

Skylight Installation services for Gratis — call for details.

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What Gratis Customers Say

★★★★★

"We went with the Owens Corning Duration shingles in Driftwood. The ridge vent and intake ventilation they installed dropped our attic temperature noticeably. Energy bill went down that first summer."

— William P., Gratis

★★★★★

"Their crew showed up at 7 AM, tore off the old roof, replaced eight sheets of plywood, and had new shingles down before dinner. Jobsite was cleaner when they left than when they arrived."

— Ashley W., Gratis

Join 345+ Happy Customers — Call (877) 586-1316

Why Gratis Residents Choose Oak Harbor Roofing & Maintenance

Manufacturer-Certified Installation

We hold certifications from GAF, Owens Corning, and CertainTeed. That means the manufacturers have trained and vetted our crews and will back our installations with their strongest warranties. Your Gratis roof gets factory-level quality control.

No Subcontractors

Every Gratis roof is installed by our own trained crews, not subcontractors pulled from a labor pool. That means consistent quality, accountability, and a crew that knows our standards from the first nail to the last drip edge.

Free Inspections & Honest Estimates

We don't charge for inspections and we don't pad estimates. If your Gratis roof needs a repair, we'll tell you. If it needs a replacement, we'll explain exactly why. No high-pressure sales, no scare tactics.

GAF Master Elite Certified

Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Gratis homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.

Gratis Roofing FAQ

Yes. Oak Harbor Roofing & Maintenance is fully licensed, bonded, and insured for roofing work across OH. We pull all required permits for Gratis projects and schedule inspections with the local building department.

Most residential roofs are completed in a single day. We stage materials the day before and our crew arrives at 7 AM. Larger homes, steep pitches, or multi-layer tear-offs may take two days. We never leave a roof uncovered overnight.

You get two warranties: the manufacturer's material warranty (30-50 years depending on the shingle) and our written workmanship warranty. As a GAF Master Elite contractor, we can offer the Golden Pledge. That's 25 years on workmanship plus 50 years on materials.

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SAME-DAY APPOINTMENTS AVAILABLE

Call (877) 586-1316 Now — Free Roof Inspection for Gratis Homeowners

24/7 emergency service. Most appointments available within 48 hours.

📞 Call (877) 586-1316

★★★★★ 4.9/5 from 345+ Reviews · Licensed · Insured

About Our Gratis Roofing Services

Our Gratis roofing services include full tear-offs, re-roofs, repairs, emergency tarping, ventilation upgrades, gutter replacement, and skylight installation. If it's on or attached to your roof, we do it.

Call (877) 586-1316 to schedule a free roof inspection in Gratis. We'll send one of our certified inspectors to assess your roof, document any issues with photos, and deliver a written estimate, usually the same day.

We serve Gratis from our Oak Harbor headquarters. Most Gratis inspections are scheduled within 48 hours of the initial call.

Other Areas We Serve

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