Click for the BBB Business Review of this Roofing Contractors in Greenville IL Member of the NRCA
Expert Consultation

"I need Expert Consultation."

Tap into our 35 years of commercial roofing experience. You need to understand any issues with your facility and be aware of the options available to you. We are committed to providing a thorough inspection, complete evaluation, and comprehensive solutions.

More >


"Can you extend the life of my existing roof?"

A complete re-roof is not always in your best interest. We will work with you to determine what is a wise investment into extending the life of your existing roof system. This is often possible, and should be considered with repairs or a comprehensive maintenance program.

More >

Commercial/Industrial Roofing

"I need a new roof."

Jewett Roofing Company specializes in flat, low-slope, and metal retrofit applications on all sizes and types of commercial properties. You'll rest easy knowing that you engaged a contractor with superior knowlege and craftsmanship to provide your new roof solution.

More >

Emergency Services

"Help! My roof is leaking right now!"

Good News! Jewett Roofing Company has trained and dedicated repair technicians positioned for local and regional response. Our team will respond 24/7 to your facility for emergency repairs that may arise from extreme weather conditions. Call our hotline: (800) 664-2845.

More >

I want to express my thanks to the entire Jewett Roofing team... the service provided was nothing short of excellent. The crew was very courteous and considerate. Communication was frequent and clear throughout the project.?

– Mark Judge, Asst. Plant Manager, National Vinegar Co. Olney, IL.

Key Benefits of Modified Bitumen Repair

modified bitumen repair Modified bitumen roofs have weak spots, among them surface deterioration, from bird droppings, and poor application of hot asphalt with roofing mops. Weakness in your roof translates to leaks; leaks can shutter your operation. Jewett Roofing can keep your roof intact with modified bitumen repair, keeping your company open for business. ...

More >

How We Protect Your Building During a Roofing Project

leaks in industrial roofing

Leaks in Industrial Roofing

The whole reason to budget a new roof is that the old industrial roofing is already leaking, deteriorating or ready to fail. However, since we may be up on your business’s roof for a few days, we take precautions to ensure that your roof will not leak during one of our repairs....

More >

Professional Solutions

Jewett Roofing Company has a team of experienced consultants and craftsmen who will take care of your commercial roofing project every step of the way. We employ the most comprehensive roofing solutions to ensure your peace of mind.

Serious Craftsmanship

Jewett Roofing Company only utilizes quality long-term solutions for your commercial roofing needs. We realize there are no shortcuts when it comes to achieving excellence, and that belief guides everything we do.


  • Duro Last
  • Versico
  • Nrca
  • Bid
  • Er Systems