When it comes to Industrial/Commercial Roofing,
experience counts!
Your commercial or industrial buildings are significant assets that require proper maintenance to generate the ROI you need. Preferred is an industrial roofing contractor that understands this and works with every customer to assess the needs of their new flat roof or flat roof repair to ensure the best use of your capital resources. Proper roofing care and maintenance is key to ensuring all-season functionality and energy-savings. With 30 years experience at helping companies decide on energy-efficient LEED certified roofing, the Preferred team is ready to offer our expertise and low-cost solutions for your business.
Preferred Inc. is one of the top commercial roofing contractors in northeast Indiana and northwest Ohio. We are a national company with a large customer base in the Midwest. Selecting a commercial roofing contractor that has installed thousands of flat roofs including built-up, modified bitumen and single-ply membrane systems such as TPO and EPDM helps ensure that your finished roof performs the way it should.
Our mission is simple – do it right the first time and stand behind the work. We have the experience and the capabilities to handle all your roofing needs, big or small. Our workmanship is the best in the business and backed by our own Preferred warranty in addition to manufacturers’ material warranties. Call us today at 1-800-783-8338 for your free estimate for your commercial roofing repair, replacement or new construction.




Industrial Roof and commercial roof assessments
Before we begin we examine all factors that may affect the long term performance of your new or replacement flat roof. We thoroughly evaluate building construction, deck type, roof traffic, height, slope and chemical exposure. We carefully explore every detail to ensure the best long term performance of your commercial roof. Our experience in flat roofs allows our assessments to be right on target to ensure that you receive the best possible roof for your investment.
Full Service Commercial Roofing Contractor
From small emergency repairs to the largest of re-roofing or new construction projects, Preferred services all your roofing needs with capabilities including built-up, modified bitumen and single-ply membrane systems. As a full-service roofing contractor, it’s our job to identify your specific roofing requirements and develop the most cost-effective solution. Our professionalism and experience provide customers with peace of mind. Be sure to include preferred in your next RFP.
Commercial Roofing is a Team Effort
The Preferred team is dedicated to total customer satisfaction. Providing the highest quality at a competitive price is the Preferred tradition since day one. Skilled installers, conscientious supervisors, helpful sales people and experienced management all work together to serve you.
Plus our commercial roof service does not stop once the sale is made and the installation is complete. Our annual Service Check-up Inspections ensure that your roof is well-maintained for optimal performance and longevity. We want you to be satisfied long after the sale is made.

Safety and Warranty
Preferred prides itself in the quality of its workforce. Full time staff and safety personnel make sure your commercial roofing project runs smoothly from start to finish. Since all our crews are Preferred employees and no subcontractors are involved, we know exactly who is working on your roof and their level of skill and experience. Our crews are expertly trained and supervised to ensure the highest quality commercial roof installation.
Regardless of the quality of the materials, it takes a skilled and experienced team to properly install flat roofs and other commercial and industrial roofing systems. Most of our crew members have been with us for years and all have our high quality standards as their standard operating procedures.
Go green!
Aside from the massive energy savings of a properly maintained roof, did you know that there are also significant tax benefits, rebates, grants and incentive programs in every state? Check out what’s available in your state at DSIRE and start saving today!
Industrial roofing projects include:
- Factories of all types
- Farms and agricultural
- Furniture Factories
- Printing operations
- Shopping malls
- Automotive factories
- Railroad Facilities
- Textile manufacturers
- Chemical producers
- Hospitals
- Metals finishing
- Plastic products
- Petroleum refining

Preferred Roofing Services
- New Roofs
- Re-Roofs
- Metal Roof Recovery
- Architectural Metal
- Roof Analysis & Estimates
- Roof Maintenance
- Roof Repair
- Annual Inspections
- Infrared Roof Scans
Roof Types
- Single-Ply
- Built-Up Roofing
- Modified Bitumens
- Single-Ply EPDM
- Roof Coatings
