About Us

Diamond Roofing Systems, with locations in Warren and Akron, Ohio, is a full-service roofing company that provides commercial services to our customers in North Central and Northeast Ohio and Western Pennsylvania. We offer decades of experience and quality workmanship for your buildings’ most important asset. Count on us for:

  • Total and Partial Roof Replacements
  • Preventive Maintenance
  • Roof Repair
  • Facade and Metal Siding
  • Emergency/Disaster Response 24/7/365
  • Portfolio Management

The Diamond Difference

We listen to our customers…

In today’s economy, it’s especially important to understand and deliver roofing solutions that fit both your building and your business needs.

We prepare innovative solutions customized to fit our customers’ needs…

Diamond Roofing Systems understands the need to fully inform you, so you can manage your roofing assets in the most cost-effective way possible. We help you strike the proper balance between short-term expenses and long-term re-roof capital expenditure solutions. The goal is to always choose the best option for your individual situation.

We deliver…

Diamond Roofing Systems is a vibrant, thriving roofing company, with over half a century of experience under our ownership team.

Diamond Roofing Team

John Pilch
Mike Mills
Chief Operating Officer
Nick DeJacimo
Director of Operations
Amanda Marsco
Mark Stanton
Service Manager
Shawn Robinson
Service Account Manager and Supervisor
Dean Ritchie
Ted Luman
Safety Coordinator
Alexis Cox
Director of Business Development and Marketing
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Raymond Wallroff
Account Manager
David Miller
Account Manager
Miles Williams
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COVID-19 Notice

At Diamond Roofing Systems, the health and safety of our customers, associates and communities is our top priority during this uncertain times. We have implemented additional policies and procedures to protect the health and safety of our employees and customers. We’re dedicated to helping keep businesses up and running and are taking every precaution to ensure that we keep our customers and associates as safe as possible.

Thank you for your support during COVID-19.