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

When Carlson Exteriors started 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, Carlson Exteriors performs minor roof repairs; fixing any roof leaks, replacing 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.

Use the form below to request a Free Estimate!

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

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


Carlson Siding and Construction was referred to us by a friend who is a builder. The project we needed help with was small but Darren was very gracious with his time and suggestions. Darren’s crew completed it in one day and under the estimate we were initially quoted; the finished windows look fantastic. We were given updates via e-mail about when the work would take place and everything went as planned. I really appreciated how professional and polite Darren and his crew are—we will hire them again in the spring when we have more projects to tackle!

November 9, 2010

P. Bedford & A. Crubaugh – Small Siding job Bloomington IL

We chose Carlson Exteriors based on my research of businesses who perform the type of work we needed. Nothing surprised us, we knew what needed to be done.  We were surprised by the patience, understanding, politeness and of course the knowledge of repair and products. I was very impressed with each crew who worked out here. Very polite and professional. At the end of each day grounds and area were all cleaned up.

December 12, 2019

Vickie Zehr – Siding and Roof Replacement in Saybrook

I didn’t have any major concerns before the work started. Nick was able to answer all of my questions. Nothing surprised me (in a negative way) after starting to work with Carlson. I liked the good communication and quick response time a lot. I would recommend Carlson Exteriors Inc. to others.

June 21, 2017

Trent Beck – Hail Damaged Roof Replacement

No surprises – I was very pleased with how diligent and efficient the workmen were and how well they cleaned up when finished. The whole job was handled very professionally. Workmen were cheerful and good-natured.

March 12, 2019

Emily McNamara – Clay Tile Roof Repairs in Bloomington IL

While I joked with Caleb that I have not seen the bill yet, I am incredibly pleased. Caleb has been wonderful from the beginning. Working with Nick was simply superb. I would absolutely recommend you you guys to everyone

April 23, 2015

Dr. Finn Amble – Rubber roof Replacement and Door replacement in Hudson IL

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