Asphalt shingle roof in Illinois
Last updated: September 24, 2026
Roofing installation in Illinois, serving Chicago, requires attention to its continental climate. The state experiences hot, humid summers and cold, snowy winters, necessitating durable roofing materials and precise installation techniques to withstand temperature extremes and precipitation.
Choose your city
For asphalt shingle roof installations in Chicago, our process begins with a detailed assessment of your existing roof. We then secure the necessary building permits from the city. The installation involves stripping old roofing materials down to the roof deck. A high-performance underlayment is applied to provide a crucial barrier against moisture. New asphalt shingles are then carefully installed, starting from the eaves and working upwards towards the ridge, ensuring proper overlap and alignment. Meticulous installation of flashing around all roof penetrations, such as chimneys and vents, and in valleys is performed to prevent water intrusion, all in accordance with Chicago's building standards.
Common questions
How much does it cost to have a roof installed in Chicago?
The cost of a roof installation in Chicago depends on factors such as the size of your home, the complexity of your roof, and the specific type of asphalt shingles selected. We provide a clear breakdown of all costs. To get an accurate estimate for your property, please request a free phone quote.
What are the steps to installing an asphalt shingle roof?
The installation process begins with a thorough inspection and obtaining permits. We then remove existing roofing down to the deck. A protective underlayment is applied, followed by the new asphalt shingles, installed in overlapping courses from the bottom up. Flashing is installed at all critical junctions to prevent leaks.
What is the cheapest type of roof to install in Illinois?
Asphalt shingles are generally considered a cost-effective roofing option in Illinois. The final price can vary based on the shingle's quality, brand, and warranty. We can discuss the most economical yet durable asphalt shingle choices during your consultation.
What is the 25% rule for roofing in Chicago?
The 25% rule in roofing typically refers to shingle exposure, meaning no more than 25% of a shingle's surface should be exposed to direct elements. Proper installation in Chicago ensures shingles are adequately protected and perform optimally, especially during extreme weather conditions.
What is the average cost to have a new roof in Chicago?
The average cost for a new roof in Chicago is influenced by the roof's dimensions, pitch, and the chosen materials. We provide transparent project estimates. To understand the specific investment for your home, please request a free phone quote.
How do I choose a roofing provider in Illinois?
When selecting a roofing provider in Illinois, ensure they are familiar with the state's climate, including its significant temperature fluctuations and snowfall. A provider who clearly outlines the installation process, from underlayment to flashing, and adheres to local building codes is essential for a quality job.
Useful reference: ENERGY STAR roofing — cool roof efficiency.