[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

Besides completely tearing off and replacing the roof on your home, we do minor repairs. We fix any roof leaks, replace missing shingles with best matched shingle, clay tile roof repairs, and any other miscellaneous roof repair.  We replace and repair flat roofs, low slope roofs, and rubber roofs. Visit the page about flat roofs and low slope roofs.

Carlson Exteriors gives free Roof-Life Expectancy Evaluations. If you think your roof might be on it’s last leg and might be time to replace it, give us a call and we will come out and let you know how many years we think your roof has left. In the meantime, check out this article on Early Signs of Roof Failure.

Carlson Exteriors was 16th in the Nation and 2nd in the State of Illinois of top roofers on CertainTeed’s list!

CertainTeed names the Nations top 20 Roofers - Carlson Exteriors was 16th in the Nation and 2nd in State of Illinois
CertainTeed names the Nations top 20 Roofers – Carlson Exteriors was 16th in the Nation and 2nd in State of Illinois

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” and what you can do about it.

Top view of a Moire Black roof in Normal IL

Are you thinking about a new roof? Not sure if you should get a roof layover or tear off existing shingles and install a new roof? Click here to read the pros and cons for layover roofs and tear offs.

It’s good to know what goes underneath your shingles. This article touches on important points to your roof underlayment.

Winterguard and Diamond deck photo


Your crew was very nice and efficient. They answered any questions we had. The crew was awesome and care about what we want for our home. A big thanks to them.

May 2, 2017

Kevin and Andrea McCann- Hail Damaged Roof Replacement and Siding Repair in Morton IL

Project Manager kept in contact. Job was started when they said they would start. The crew was friendly and did a nice job of cleaning up at the end of the day. I felt like I was dealing with a very professional team from the beginning. The price was competitive and the Project Manager answered all our questions before starting the job.

October 24, 2015

Randy Snider – Roof Replacement in Bloomington, IL

No prior concerns as I was able to see the type of work you did at my neighbors house. Very Pleased with the quality of work and cleanliness of the job site after the job was completed. I would absolutely recommend Carlson Exteriors.

July 19, 2018

John B – Siding Work in Bloomington IL

The communication and efficiency of your team has blown me away. It’s not common with contracting work to receive such up-to-date communication or to have a job started and completed in the time frame as promised. I worked with Jason Plummer on this project and his customer service and communication were exceptional. He was able to meet me the day after I called to view the property where the fence needed to be installed. A quote followed soon thereafter. Once I gave the ok, he ordered the materials so that they would be ready for install as soon as I closed on the new home I moved into. Shipment of that was delayed and out of his control, but he called me each day to give me an update and apologize, though not necessary. Once the project began, the fence went up quickly and looks great. More than anything, I was thrilled with the communication from Jason. I didn’t have to seek him out for an update which made one less thing for me to worry about. I truly appreciate the customer service I received from Carlson as a whole and have already recommended your company to a friend of mine. Thank you!

June 27, 2016

Lindsay Leetch – Fence install in Normal IL

We are very happy with the repairs you have done. The garage door is better than the old one. The prompt service was particularly helpful because the weather has been very bad.

February 14, 2018

Repeat Customer

Bruce Untertan – Garage Door Replacement in Bloomington IL