WE REINVENTED ROOF CARE ®
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 over 40 years of commercial flat roof experience. Our Certified Roof Care Specialists® are experienced roofers that have first-hand knowledge of the roofing industry and roof repairs. When you choose NIR, you’ll be paired with a Certified Roof Care Specialist® and a Certified Roof Management Advisor® who will assist in servicing and managing your roofs!
With our expertise, you’ll always have the best plan for your roof to support your business and budget. Making minor repairs that are small now will decrease the chance of major issues arising. Our mission at NIR is 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 with the decreased leaks and prolonged capital projects. Learn more about our commercial roofing company near you below, then get a quote from our roofing experts!!


We Specialize in Commercial Roof Maintenance, Repairs & Installation.
NIR provides excellent preventative maintenance and repair services for commercial flat roofs in northern Illinois, Southern Wisconsin, and Northwestern Indiana. Whether your business is based in Joliet or Crystal Lake, our team will get you the commercial flat roofing repair or maintenance your business needs.
NIR Roof Care, Inc. reinvented roof care as the original preventative maintenance service company in the commercial industry. NIR Certified Roof Care Specialists® utilize only the top materials and equipment, taught at the NIR University, to back their performance with our quality workmanship.
The NIR Roof Care Plan® is the number one preventative maintenance solution for your commercial roof. With different plan levels to choose from, there’s sure to be a NIR Roof Care Plan® to fit your company’s needs and budget. Let our team fix your roof problems before they turn into major repairs or a full roof replacement.
NIR Roof Care Services
- Preventative Maintenance Visits Through Our NIR Roof Care Plan®
- Emergency Leak Repairs
- Roof Coatings
- Roof Replacements
- Roof Repairs
- Snow Redistribution
- Debris Removal
- Roof Management
At NIR Roof Care, Inc. our goal is to help you get the most out of your roof. By performing regular maintenance and completing scheduled inspections on time, we can mitigate damages and keep your repair costs low.
Learn more about the different types of roofing repairs when you schedule a service appointment with our team.


Service Areas
NIR Roof Care, Inc. serves the greater Chicago and Chicagoland area, as well as areas in northern Illinois, Southern Wisconsin, and Northwestern Indiana.
All of NIR’s Professional roofers have been Certified at the NIR University and all perform Roof Service the same way. We call this the “NIR Way.” Each Roof Care Specialist lives in the area we serve to allow for a quick and timely response.
We will assign each building a NIR Certified Roof Care Specialist to return for each Service Visit. “NIR Certified Roof Care Specialist is our Predictable Service Standard!”
Don’t let distance determine if you get the roof care your business needs, contact our team to receive a quote and learn more about our services today!
Visit our four-city pages:
values
Integrity
When you’re ready to contact commercial roofing companies near you for a quote or roofing services, come to NIR Roof Care, Inc. for unparalleled support and expertise.
Read more about commercial roof care in our blog and browse our common roofing FAQS for Chicago-area businesses.
Commitment
Call 1-800-221-7663 today, and find out how NIR Roof Care, Inc. can help your commercial building’s flat roof!
Service
NIR Mobile: Roof Care at Your Fingertips
Few commercial roofing companies near you can offer the same level of service that our team can. To help you get the most out of your NIR Roof Care Plan® we offer our customers exclusive access to our NIR mobile app. This Commercial roofing application allows you on-demand access to our services. Whether you want to request a quote or schedule service appointments, you can get the roof care you need at the touch of a button.
App Download
Call 1-800-221-7663 today, and find out how NIR Roof Care, Inc. can help your commercial building’s flat roof!
Download now on Apple or Google:

Office
875 North Michigan Avenue, Chicago, IL 60611