NIR Roof Care, Inc. is a commercial flat roofing company with a corporate office based in Huntley, Illinois. Founded in 1980 by entrepreneur Timothy K. Lynn, we have been flat roof experts for over 40 years. Our Certified Roof Care Specialist®s are experienced roofers, and they take pride in the work they provide our customers.  You will also be paired with a Certified Roof Management Advisor® who will inspect and evaluate your roof and partner with you to ensure you are always on the best plan for your roof as it goes through its life cycle.

It is our mission to maximize the useful life of your current roof system, which maximizes your return on investment. Our proven system will start saving you money immediately.


We provide excellent preventative maintenance and repair services for commercial flat roofs in northern Illinois, Southern Wisconsin, and Northwestern Indiana.

NIR Roof Care, Inc. has established itself as one of the most knowledgeable maintenance services in the industry. NIR Certified Roof Care Specialists utilize only the top materials and equipment and back their performance with the assurance of the NIR guarantee of quality workmanship.

We provide:

  • Preventative maintenance visits through our NIR Roof Care Plan® with 27-point inspections
  • Quality repairs
  • 24/7 emergency leak service
  • Roof replacements

The NIR Roof Care Plan® is the number one preventative maintenance solution for your commercial roof. With different plan levels, there is sure to be a NIR Roof Care Plan® to fit YOUR company’s needs and budget. Our goal is to fix roof problems before they turn into major repair jobs or an unnecessary roof replacement.

Call 1-800-221-ROOF today, and find out how NIR Roof Care, Inc. can help your commercial building’s flat roof!


Yes, it is true!  NIR Mobile® is here! 

Let us know today how you can schedule our services through NIR’s mobile platform.  This time-saving tool will allow you to manage your property from any mobile device.

Download now on Apple or Google:

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