Get matched with top glaziers in Summit, IL

"Amazing! This product is exactly what I was looking for. Professional/expert installation and service. Will be using Excel Window Tinting in the near future for another home project."

"Real Seal did a great job. The estimator visited and walked me through everything, took his time to look for potential causes of a our problem, questioned up extensively about when we had problems and ended up suggesting that we start small (and inexpensive) to see if fixing a crack would solve problems. Other estimators with other companies went straight to really expensive drain tile systems without looking for other possible solutions. The work was scheduled promptly and they did a great job. They called back and checked on how everything was working 24 hours after the install, and scheduled a second visit to make sure everything was working well and that I was happy with the result. I would hire Real Seal again and highly recommend them."

"Responsive and professional! Immediately came to repair a leaking window...the fix that afternoon needed further attention...they responded quickly with an "innovative" solution. This company is what we needed - competent, responsive, attentive and professional - true problem solvers. JD"

"new glass shower door installed"

"We recently installed low iron stock glass doors from Great Glass, and I?m really impressed with both the look and quality. The low iron glass makes a noticeable difference?it?s crystal clear with no green tint. It gives the space a clean, high-end look that standard glass just doesn?t match. Even though these are stock doors, the build quality feels premium. The glass is thick, the edges are polished, and everything feels sturdy and secure. Great Glass delivered exactly what we needed?clear, durable, and great-looking doors without any hassle."

"My wife and I found Best Windows due to their positive online reviews. Upon talking with John who is the owner, we found out he installed Kensington HPP products. I started researching the products and really liked what I saw from Kensington HPP. I decided on getting 2 sliding patio doors with heat mirror glass. John also went above and beyond to let my wife and I visit a home which had a similar slider installed so I could compare the product to others I had seen in person. This sealed the deal for us as the quality is outstanding and we went with Best Windows. The pricing for the doors were very competitive especially when you consider the warranty from both the manufacturer and for the the install. Communication was excellent and the whole process went smoothly. We did hit a couple snags but John has stepped up immediately and the new parts have been ordered. If anything changes negatively, I will update this review. So far we are happy we chose this company to do our doors and when we end up replacing windows next year, John will be my first call. Thank you for everything!"

"We had to replace 3 windows and a huge patio door. The replacements were smooth and we love how easy they are to open/close. We can already feel the difference with our new patio door, and have a nice cozy family room now! Russ was incredibly helpful and accommodating with our timelines. The staff has always been friendly and quick to respond to us. We definitely recommend Chicago Window Guys!"

"Quick response..glass shower doors misaligned and leaking ...diagnosed the problem with excellent results...no leaking"

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

"Bob and Michael did an excellent job installing my new windows. I’m satisfied with Bob the Builders service."