Providing Security & Peace of Mind
The Korellis Way
Professional Commercial & Industrial Services since 1960 Learn More
We Utilize A Comprehensive
Safety Program
At Korellis, we have safety regulations in place
that meet or exceed roofing industry standards.
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Outstanding Commercial & Industrial
Roofing Services
Korellis specializes in commercial and specialty roofing that offers
unique architectural challenges.
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We Bring Sophistication to the
Construction Industry
Professional Commercial & Industrial Services since 1960 Learn More


Recognized as the largest service fleet in the area, we take pride in providing the highest quality of service to our customers 24/7/365.

Commercial Roofing

We stay on top of new product research and select tested, state-of-the-art…

Industrial Roofing

Commitment to quality has been the foundation of Korellis since 1960.


Our preventative maintenance program maintains regularly scheduled inspections…

Emergency Service

Providing exceptional service is the primary focus of the Korellis Service Department.
Providing the Highest Standards
Our skilled tradesmen and tradeswomen have the ability and training to work with your roofing, sheet metal, masonry, and carpentry needs. Korellis is the contractor of choice for its customers who demand the highest standards in safety, quality, and professionalism.
Commercial & Industrial Services
Korellis has a portfolio that includes some of the most durable, energy-efficient, and unique exterior building envelope solutions in the commercial and industrial market.
Employee Invested Professionalism
Korellis is 100% employee owned through an ESOP. Everyone has a vested common interest in serving customers’ needs and requests.


Korellis provides all commercial and industrial roofing, sheet metal, masonry, and carpentry services.

We’re Ready to Work With You

For over 60 years, Korellis has been an employee-centric roofing contractor delivering an unparalleled experience through team-inspired innovation and dedication to an ever-growing network of partners.


Korellis’ vision is to be a world-class employer and self-performing building envelope contractor in every community we touch.