Commercial Flat Roofers Trusted Throughout Ohio

For more than 20 years, Diamond Roofing Systems has partnered with Ohio businesses to protect their operations with dependable roofing solutions. Our team is known for clean project execution, strict adherence to safety protocols, and transparent communication from start to finish.

  • Custom Solutions for Any Business
  • Pre-Project Safety Plans on Every Job
  • Premium Materials from Top Manufacturers
  • Advanced Infrared Commercial Roof Inspections
  • Diamond Care Maintenance Plans & Warranties

Flat Roofing Services Offered in Ohio

Pricing Information

Compare your commercial roofing prices based on material and roof size. We’re committed to fair and honest roof pricing every step of the way.

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Types of Flat Roofing Materials

Bitumen Flat Roofing

Modified bitumen systems are engineered for durability, flexibility, and strong weather resistance. Ideal for performance in Ohio’s freeze-thaw cycles, these roofs offer multi-layer protection and long-term reliability.

Single-Ply Flat Roofing

Single-ply membranes such as TPO, EPDM, and PVC offer lightweight, cost-effective, and energy-efficient solutions for commercial buildings. These systems provide strong UV protection, flexible installation options, and excellent chemical resistance.

Fluid-Applied Flat Roofing

Fluid-applied coatings create a seamless, waterproof membrane across your existing roof. This option is ideal for extending existing roof life, improving energy efficiency, and reducing tear-off costs.

TPO Roofing

TPO is a popular flat roofing solution known for its bright white, reflective surface and exceptional energy efficiency. It provides strong puncture resistance and is a cost-effective choice for large commercial facilities.

Green Flat Roofing

Green roofing, or vegetative roofing, incorporates soil and plant life to enhance insulation, reduce stormwater runoff, and improve rooftop energy performance. These systems add aesthetic value and support sustainable building goals.

Benefits of Flat Roofing in Ohio

Flat roofing systems offer a number of advantages for commercial and industrial buildings in Ohio, including:

  • Lower Upfront Investment:
    Flat roof systems typically require fewer materials and less labor, helping businesses control capital expenditures. 
  • Improved Energy Performance:
    Reflective membranes, cool-roof coatings, and upgraded insulation reduce heat transfer and help lower utility costs during Ohio’s hot summers and cold winters. 
  • Streamlined Maintenance Access:
    The level surface allows safer, easier access for routine inspections, HVAC servicing, and preventative care, reducing long-term maintenance costs. 
  • Optimized Rooftop Space:
    Flat roofs provide valuable real estate for HVAC systems, solar panels, rooftop equipment, and future building upgrades without compromising structural performance. 
  • Designed for Harsh Weather:
    High-performance materials and layered assemblies are engineered to resist wind uplift, freezing temperatures, and heavy seasonal precipitation common across Ohio.

How Long Should a Flat Roof Last?

 
 

TPO

15-25 years

EPDM

20-30 years

Modified Bitumen

20-30 years

PVC

20-30 years

Metal

40-70 years

Ohio Flat Roofing Costs

Use our Ohio commercial roof cost calculator to get an immediate price range estimate for your commercial flat roof replacement.

Ready to Get Started?

Contact us for your free flat roofing estimate!