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Commercial Roofing in Greater Cincinnati, OH

Flat roofs, low-slope systems, and full replacements for storefronts, strip malls, office buildings, and other commercial properties throughout Greater Cincinnati — backed by a 5-year workmanship warranty on every job.

Family & Veteran Owned Serving Cincinnati Since 2014 5-Year Workmanship Warranty BBB Accredited

Is Your Commercial Roof Failing?

Commercial flat roofs fail differently than residential roofs — and they fail quietly. Ponding water, separated seams, and slow leaks can go unnoticed for months before causing interior damage, business interruption, or expensive structural repairs.

Parker Roofing inspects, repairs, and replaces commercial roofing systems throughout Greater Cincinnati. We work around your schedule, give honest assessments, and stand behind every job we complete.

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Ponding or Standing Water

Water that doesn't drain within 48 hours after rain is the #1 accelerator of flat roof deterioration and the leading cause of membrane failure.

Interior Water Stains or Active Leaks

Ceiling stains, wet insulation, or visible drips inside your building mean water has already breached the roofing system and is causing hidden damage.

Membrane Bubbles or Blistering

Blistering on TPO or EPDM membranes signals trapped moisture or adhesion failure — a sign the system is breaking down from within.

Open or Separating Seams

Seams and lap joints are the most vulnerable points on any flat roof. Lifted or open seams give water a direct path beneath the membrane.

Damaged or Missing Flashing

Flashing around HVAC curbs, drains, parapets, and skylights deteriorates over time. Failed flashing is one of the most common sources of commercial roof leaks.

Rooftop Equipment Damage

HVAC installation, service foot traffic, and equipment vibration can puncture or compress membranes — damage that often isn't visible until a leak shows up inside.

Parker Roofing crew installing a commercial flat roof in Cincinnati, OH

We Install & Repair All Major Flat Roofing Systems

We install and repair the most proven commercial flat and low-slope roofing membranes available, using quality materials from trusted manufacturers. From single-ply replacements to targeted repairs, we handle every aspect of commercial roof work.

  • TPO (thermoplastic polyolefin) membrane installation and repair
  • EPDM rubber roof installation, patching, and reseal
  • Flashing at HVAC curbs, parapet walls, and penetrations
  • Roof drain and drainage system service
  • Full tear-off and commercial roof replacement
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Completed commercial roofing project by Parker Roofing in Greater Cincinnati

Commercial Repairs & Full Insurance Support

Not every commercial roof needs full replacement. We assess your existing system honestly and perform targeted repairs when they're the right call — seam repairs, membrane patching, flashing replacement, and drain service. When storm damage is involved, we handle the entire insurance process so you don't have to.

  • Targeted membrane repairs — seams, punctures, and blistering
  • Flashing removal and replacement at all penetrations
  • Post-storm inspection with full written damage documentation
  • Insurance adjuster coordination and claims support
  • Emergency tarping for active leaks while repairs are scheduled
Learn About Storm Damage Repairs

The Right System for Your Building

We work with the two most proven commercial flat roofing membranes and help you choose the right fit based on your building's size, slope, use, and budget. All systems are installed to manufacturer specs and backed by our 5-year workmanship warranty.

TPO Membrane Roofing

Thermoplastic polyolefin (TPO) is one of the most widely installed flat roofing systems today. White, heat-welded seams, energy-efficient, and resistant to UV, punctures, and chemical exposure — ideal for most commercial buildings.

EPDM Rubber Roofing

EPDM (ethylene propylene diene monomer) is a proven synthetic rubber membrane known for durability, flexibility in extreme temperatures, and long service life. Often lasting 20–30 years when properly installed and maintained.

Flat Roof Repair

Not every roof needs to be replaced. We inspect your existing system and perform targeted repairs — seam re-welding, membrane patching, flashing replacement, and drain service — to extend system life at a fraction of replacement cost.

Flashing & Penetration Sealing

HVAC curbs, drains, skylights, vents, and parapet walls all require properly installed flashing. We repair and replace deteriorated commercial flashing as a standalone service or as part of a full replacement.

Commercial Roof Inspection

Annual or post-storm commercial roof inspections help catch problems early. We provide written inspection reports with photographs for property managers, building owners, and insurance documentation.

Commercial Roofing for Every Property Type

Parker Roofing works with a wide range of commercial property owners and managers throughout Greater Cincinnati. If your building has a flat or low-slope roof, we can help.

Storefronts & Retail

Single-tenant and multi-tenant retail buildings with flat or low-slope roofing systems. We schedule work to minimize disruption to your business hours.

Strip Malls & Shopping Centers

We regularly install and replace flat roofing systems on strip malls and small shopping centers across Greater Cincinnati — one section at a time when needed.

Office Buildings

Low-slope and flat roofs on professional office buildings and multi-unit commercial spaces. We work around tenant schedules and keep the project on timeline.

Warehouses & Industrial

Large-span flat roofing systems for warehouse, light industrial, and storage facilities. We assess the right membrane system for your building's specific exposure needs.

Property Managers

We work with property management companies and building owners managing multiple properties. Detailed written reports and streamlined scheduling make ongoing maintenance simple.

Religious & Non-Profit Facilities

Churches, community centers, and non-profit facilities are among our regular commercial customers. We bring the same quality and care to every project regardless of size or budget.

Our Commercial Roofing Process

From your first call to the final walkthrough — clear, straightforward, and no surprises.

1

Free Inspection

We inspect your roof system, drainage, flashing, and penetrations — and give you an honest written assessment of your options.

2

Clear Estimate

You receive a detailed, no-pressure estimate — repair or replace — with transparent pricing and a recommended system for your building.

3

Scheduled Installation

We work around your business operations when possible. Our crew arrives on time, works cleanly, and keeps you updated throughout.

4

Final Walkthrough

We review the completed work with you and back every job with our 5-year workmanship warranty in writing.

Ready to Get a Commercial Roof Quote?

Schedule a free inspection and we'll assess your roof, answer your questions, and give you a clear, honest estimate — no pressure, no surprises.

Request a Commercial Quote 513-729-2770

Commercial Roofing FAQs

Have a question not answered here? We're happy to talk it through at no obligation.

Ask Us a Question

We install TPO membrane and EPDM rubber flat roofing systems — two of the most proven commercial flat roof membranes available. We also install asphalt shingle roofing on commercial buildings with steeper pitches. We help you choose the right system for your building's slope, size, use, and budget.

It depends on the age of the system, the extent of damage, and how much usable life remains. Isolated seam failures, minor punctures, or flashing problems are usually repair candidates. Widespread membrane deterioration, significant ponding, or a system approaching end of life is typically a replacement candidate. We give you an honest written assessment after inspection — we don't push replacements when a repair will do the job.

TPO membranes typically last 15–25 years. EPDM rubber roofs often last 20–30 years with proper maintenance. Actual lifespan depends heavily on drainage quality, installation quality, foot traffic, and how quickly problems are addressed when they appear.

Yes — flat and low-slope roofing systems are specifically engineered for commercial applications. They're cost-effective (requiring less material than pitched systems), provide accessible space for HVAC equipment, and are easy to inspect and maintain. Modern membrane systems offer excellent weather protection and long service life when properly installed and maintained.

Yes. We schedule commercial work around your operations whenever possible and communicate proactively throughout the project. For larger jobs, we can phase the work to minimize disruption to tenants or customers. Our goal is to get your roof done right with as little impact on your business as possible.

Yes. We inspect storm-damaged commercial roofs, document everything with photos and a written report, and support you throughout the insurance process. We work directly with adjusters when needed to ensure the full scope of damage is captured — not just the obvious surface problems.

5-Year Workmanship Warranty

We stand behind our work. If our workmanship fails within 5 years, we come back and fix it. Note: repairs on a roof we've assessed and recommended for full replacement are not covered under this warranty.

5
Year Warranty
10+
Years Serving Cincinnati
A+
BBB Rating

Real Reviews from Cincinnati Homeowners

★★★★★

"Can't say enough good things. They were able to get someone out for an estimate right away. I had multiple points of damage and they completed the repairs in the same day. Everyone was friendly and showed me pictures during the repair to keep me in the loop."

— Tim R., Cincinnati
★★★★★

"Great company to work with and they stood behind their work. Not only did they do a great job with the roof installation, but when there was a minor problem, the owner came out and addressed it immediately. Definitely a company I would recommend."

— Brady H., Cincinnati
★★★★★

"What made Mike and Tonia stand out is their personal touch. Mike got on a ladder and held roofing samples up so we could see how they'd look on our house. What came out of it was a beautiful roof that truly exceeded our expectations."

— Denny J., Cincinnati

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Protect Your Commercial Property the Right Way

Schedule a free commercial roof inspection and get a clear, honest estimate — no pressure, no surprises.

Schedule Your Free Inspection 513-729-2770