Building Customers for Life

Personal service. Quick response. Honest answers. That’s how we’ve built customers for life in more than 30 years in the replacement window business. We take the time to understand what you want, explain your options, and answer your questions every step of the way. We offer the best manufacturers of replacement windows, doors, vinyl siding, and roofing in Chicago and the North Shore: Pella, Marvin Windows and Doors, Alside, and James Hardie. These top-notch exterior building products and our superior services ensure that your home looks and feels exactly how you want it to. Our customers agree and recommend us to their friends and families. And to us, there is no greater compliment.

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Welcome to McCann

Kevin McCann discusses what good service means for customers seeking replacement windows, new doors, and vinyl siding for their homes. The best replacement window companies help customers make window decisions that fit their lifestyles and budgets.

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What our customers say

“The windows look great and I couldn't be happier with how they turned out.”
-Alexis H., Arlington Heights, IL

“I was impressed with Todd because he recommended that we inspect the roof before moving forward with window replacement. In other words, Todd did not come across like a salesman. Rather he was someone who really wanted to do a good job for us.”
-J. Hoffman, Lake Villa, IL

"A two man crew did all the work in four days, worked in snow and sub-freezing weather. They repaired walls as needed and closed doors while working to keep heat in the house. We're very satisfied with the quality."
-Cindy R., Highland Park, IL

“We suffered some damage to a wall of our garage. Some of the aluminum trim that McCann Windows had installed had to be replaced. I called Todd from McCann and explained this to him. He sent out a repair person within two days who replaced the trim at no charge. They did a great job. Many thanks to McCann Windows!”
-Bob S., Gurnee, IL

"Their cleanliness, timeliness, and accuracy in the work stood out. They kept you informed. When they were finished, the job site was well taken care of. The experience was very positive."
-Martin J., Park Ridge, IL

“Product, price, service and communication were excellent! We thought that we would be spending $10,000 and we only spent $6,000”
-Louis G., Evanston, IL

"They did a great job. They were on time. I felt the owner was extreemly honest. He honored everything he said he was going to do."
-Bert T., Highland Park, IL

"It was great, they were the best. From the estimate to the delivery and the cleanup they were just the best. There was not a single thing I could complain about. I will use them again in the future."
-Charles M., Evanston, IL

"Two men came to do the work. They were very efficient and experienced. The removal and replacement went smoothly. The final caulking outside was high quality and very neat. All debris was removed and the new windows looked great!"
-Raymond M., Palatine, IL

"McCann Window & Exteriors came exactly when they said they would. They did a very neat and efficient job with the installation. The men were very professional and courteous. The quality of these windows is exceptional and I'm very happy with everything this contractor did."
-Cathy S., Glenview, IL

“A couple months later I thought I felt a draft. They came right back and put in more insulation. They were very responsive and wanted us to be pleased.”
-Kevin G., Chicago, IL

The windows are beautiful. The installation crew and the painter were all great. Thank you so much for your kindness and patience throughout the process. I ask a lot of questions, and I appreciate that you answered them. Thanks also for setting my mom’s mind at ease. My dad used to do all this stuff, and she’s not used to home maintenance without him. Thanks again for taking good care of the house we love.
-J. Lim, Skokie, IL

“McCann Window & Exteriors installed 20 windows for us. They were very good. I definitely would tell friends and family members to use them.”
-Barbara S., Wilmette, IL

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