Get matched with top glass block pros in Harrison, OH

"Beautiful work, great customer service, and a fair price. I highly recommend Zachary and Defender Glass Block."

"Excellent customer service! Prompt response to my request & very very fast completion of project. I only wish the replacement piece was a closer color match to the original piece, but I think the color chosen is very complementary."

"Amazing company. We needed 13 windows re-screened and had the hardest time finding a company willing to do the job. Tim didn t hesitate and was willing to take the job. He was easy to communicate with and the work was top notch! We will contact this company again whenever we need anything at all done. He shared pictures of recent remodels of kitchens and baths that were gorgeous! They do it all!"

"I had two leaded glass built-in cabinet doors that needed repair. The doors are close to the ground and kids had broken different panes over the years. Jim was very easy to work with. I was able to drop off and pickup the doors after hours. The quality of the repairs was excellent. I highly recommend contacting them for leaded or stained glass repair work."

"Manny was awesome ! He was friendly, fast and informative. I absolutely LOVE my new glass block windows! Thank you Manny!"

"We are so happy with the FIVE glass block windows that we had installed but the Glass Block Guys. Very professional and courteous. Larry offered us the new glass block design and we love it! Would highly recommend to friends and family."

"Queen City Glass block replaced our two pane glass basement windows with vented glass block windows. Every interaction during installation was warm and professional. The basement is now more secure, and will have cross ventilation. 
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"Marcus and Owen were very timely and professional. My windows look great. I am so happy they don't leak anymore!"

"Ordering and purchasing windows from Zen is perhaps the easiest and most satisfying purchase experience I have ever had, especially when it comes to home maintenance. I received a quotation within minutes of requesting one. Payment is made when the job is completed. Someone came out to measure and the windows were installed in one day. I purchased half of my windows in 2016 and the other half in 2017. Perhaps the best aspect of Zen window purchasing is that it is all online, but a quick phone call away if needed. Prices were considerably more reasonable than the other two companies I considered using. Furthermore, Dan Wolt, the owner took immediate action on any questions/concerns and exhibited such integrity in business practice! Case in point, when I was quoted a lower price (through no fault of his) he insisted that he give me the price quoted because of his business ethics. Truly, I would recommend Zen Windows to any person looking for high quality windows, NO sales rep. visitations and personal service. I have been very happy with my triple pane windows and resulting reduction in utility bills."

"Everything went great. We had shopped around and couldn't find a good selection of decorative glass at a reasonable price. JFK had both. They came to my house and we reviewed tons of options. I was so impressed because he came on the weekend which is convenient to us versus convenient to them. Because it was reasonable to replace the front door and side glass panels, we also replaced the back sliding door. My house looks new!"