Cornerstone Exteriors is known for its commitment to customer satisfaction and knowledgeable staff. Founded in 2004, Cornerstone Exteriors has quickly become one of Chicago's most trusted exterior contractors. Our business continues to grow because of our happy customers, suppliers, manufacturers and employees. We guarantee the quality of our work to be above the industry's standards. Our goal is to listen to our customers, offer them the best options to meet their needs, and to exceed their expectations.We understand that every structure has its own unique needs and is situated in a unique environment. We work with you to protect your home or building from the elements, add value, and make your structure more attractive.
Highlights and features
- Replacement, Inspection, Residential, Commercial, Installation, Maintenance, Siding, Products, Guttering, Repairs
Associations and certifications
- Better Business Bureau
Services
Roofing
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Contrary to popular belief, no matter the age, style or manufacturer of your roof, your newly replaced roof is not waterproof. Every professionally installed roof is still a water shedding application. Water naturally flows where there is the least amount of resistance, which could mean inside your home during a heavy wind driven storm. Siding
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We understand that siding replacement is more than something that adds value to your home; it's what makes your house a home. At Cornerstone Exteriors we want you to love your siding. Gutters
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Gutters might not be the first thing you consider when you are trying to increase the aesthetic appeal of your home, but they play a vital role in keeping your home safe, which makes them an important accessory. The benefits that you receive from the right type and proper installation of gutters are priceless. 
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Reviews (2) Adam Briggs
Aug 10, 2022
Williamson
May 29, 2016
The day of the installation they brought the wrong windows. 2 days later when they supposedly brought the right windows 2 were broken the remaindimg windows did not fit. I was not living at the house at the time. At 1 o'clock they left the house without any windows without letting letting me know they were leaving. After making several unanswered calls, I contacted the office to avail.
At the end of the day the house went without windows overnight. The windows were installed the next day only because they were warned that anything that happened to the house they were responsible. If you have the time patience go ahead and call them, otherwise look the other way. I will never recommend or call them.
At the end of the day the house went without windows overnight. The windows were installed the next day only because they were warned that anything that happened to the house they were responsible. If you have the time patience go ahead and call them, otherwise look the other way. I will never recommend or call them.
