[un-con-di-tion-al (adj) not limited by conditions]


When Carlson Exteriors decided to start offering residential roof replacements, we knew that we wanted to offer a different kind of roof. An Unconditional Roof.

So, what does an “Unconditional Roof” mean?

We have partnered with CertainTeed to give you a worry-free roof. CertainTeed guarantees the cost of a roof we replace for up to 50 years – 100% NO PRORATING! This warranty will cover the cost of materials and labor to tear off your roof and replace it over the next 50 years. No fine print. No loop holes. When we are done we will even send you a transferrable certificate as proof. We always stand behind our labor and now we have a manufacturer that stands behind their product.

Click here to see an example warranty

You might be interested in learning why your 30-year shingles won’t last that long. Click here to hear Project Manager Nick Coyle talk about “30-Year Shingles”.


Thank you so much!

December 9,2016

Reid Nickel – New Roofing in Bloomington IL

I appreciated that there was no loud music, shouting, cigarette butts or pop cans around the yard. Workers were very professional and friendly.

October 14, 2016

Peggy Thomas

You came recommended by a friend. Jason did a great job reaching out to me quickly. He set up inspection to fit my availability.

August 31, 2017


Adam Stalets – Fence install in Bloomington IL

I was concerned about how long it might take to come out to complete- but you had quick service and great results. Brandon was great and answered all my questions. Thank you!

March 14, 2016

Bruce Studnicki – Gutter Repair in Bloomington IL

I’m really impressed with your services and highly recommend you guys. Thanks for all of your help.

September 29, 2017

Andy Zellars – New roof, siding, and gutters in Heyworth IL