Testimonials

Dear Jason. I just had to write to tell you how much I enjoyed working with your company. You made the whole process of re-roofing and re-siding my home a lot easier than I ever imagined. Your company not only came out when promised, but actually finished the job earlier than anticipated. I must also commend your workmen. They were extremely neat and careful. I have a lot of plants around my house, they took care to not damage them. When they were finished, they cleaned up every scrap. I will be sure to recommend your company very highly.

Judith Smucinski | Naperville, IL | Source – Written Letter

Jason, I think the work that your team performed was exceptional and even better was the customer service and follow up. Please feel free to use me as a reference whenever needed.

Ebon K. Turner | Naperville, IL | Source – Written Letter

Awesome job! I was worried about work being done in the cold but they assured me everything will be fine. They were right! The installers came out on a Monday and completed the job on Wednesday. Picked up all the trash and cleaned up the surrounding. The job description was for Mastic Quest Vinyl siding along with some trim work around the fascia. All of our neighbors are complimenting on how the new siding created a positive curb appeal! I will be hiring them again in the spring to replace all my windows before the tax credit expires.

Joseph Hu | Palatine, IL | Source – Google

They did 15 of my double hung windows. Price was better than the other 4 quotes i got. Service was on time. Job was completed in a professional manner. I even got a $200 gift card for referring my parents to them. A +++. Will have to get them back out here for my roofing next year. Thanks !

Adam Briggs | Wheaton, IL | Source – Google

Great Service, very prompt, and job professionally done! I called 5 contractors for Windows estimate and Cornerstone Exteriors was one of them. Their price was right in the middle but was the best bang for the buck. Randy was the sales rep I dealt with. He was very professional and courteous. I ordered 22 windows and 1 sliding patio door. Took about 3 weeks to deliver. The installer came out 3 days after delivery and got everything done in 1 day! I was amazed with how fast they got the job done! I was actually referred by our neighbors down the street. They got their roof and siding replaced two years ago and could not be happier. Would definitely recommend! A+++

Steven L. | Naperville, IL | Source – Yelp

 

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