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Testimonials

I highly recommend this company!


My wife and I called A to Z windows and were given a very reasonable estimate.
After getting three other quotes, we decided to go with the company that
replaced the windows on four other houses on our block... A to Z! I was very
impressed with this company from the beginning. Anytime I called, I was given a
straightforward, courteous answer. The owner of the company came to our house
personally to drop off the contract and take measurements. When the workers
arrived that day, they showed up on time, despite the early hour. As they
worked around the house, they were very conscience of being clean, prompt and
doing the work efficiently. Our whole house was completed on the inside in half
a day and the outside was completed by dinner time. The crew made sure
everything outside was collected, swept and cleaned up. They really surprised
me as to how fast they worked and we couldn't be happier with the results. I
highly recommend this company!

David and Stacey
Vernon Hills, IL

GREAT JOB A-Z WINDOWS


How do you find a contractor that will give you a fare price, quality work and product? Well you get it from your friends and neighbors. We had A-Z come over to give us a estimate on windows and siding. Bogie the owner of the company came over and sat down with my husband and I. He presented Alside Prodigy and Excalibur windows. Bogie also told us why going with the top of the line is not always needed. We did our research and found the Alside line to be a good siding and window manufacturer. We signed the contract with Bogie next week. Bogie gave us a time line and stuck to it. The window went in first and the interior was done by 1:00 The installers were finished with the outside by 6:00. The next 2 days finished the siding. The installers kept things clean inside and out and my flower bed was not damaged. GREAT JOB A-Z WINDOWS.

Liz & Casey

I would highly recommend A to Z Windows


I would like to thank Boggie and Monika Zawadzki for everything they did to help us with our window and patio door install/purchase. Boogie was very helpful and knowledge the day he came out to measure and discuss the type of windows we needed. We had several other quotes and A to Z Windows by far had the best prices

and were very pleasant to work with.

The two gentlemen that came out to install were great. They were very neat and clean during and after the job was completed. They were polite and very pleasant to have working in our home all day.

From the time we signed the contract until the time of the install everything that we were told as far as the schedule for install was right on target. This is a great company to do business with.

I have recommended this company to all our family and friends.


Thank You Again

Scott & Cari

Darien, IL