I could not be more happy with EV Windows and Doors. They installed beautiful new windows to…read morereplace 70 year old windows at my parents house. We learned that the old windows were not even windows by today's standards, they were just huge panes of glass that gave no insulation. He measured the windows so quickly (like 2 minutes) that I wondered if the windows world 3 actually fit (they did!). The price was extremely reasonable; we had intended to get three estimates but my mom and I both lined Kris so much we decided to go with him right away. I chose a day for installation when Kris was going to be out of town on vacation so he let me decide if we wait to wait until he got back or if we wanted him to send his right hand man Daniel. We went with Daniel who showed up right on time on a cold morning. I thought removing the old badly cracked panes of glass would be very difficult. I was right but they got the old ones out quickly and the new ones in so fast and they finished about 30 minutes before their estimate. They only removed one window at a time and our house never got cold on a 33 degree day This was one of the best customer experiences for a project I have ever had. I chose EV Windows after asking CharGBT to find me a great window company with very good reviews and I'm so glad I did. I do not have one negative thing to say. I most strongly recommend Kris and his team.

Best experience from estimate to installation! Chris was professional, efficient, and highly…read moreknowledgeable about premium vinyl windows and the installation process. He walked me through every step, set clear expectations, and was always quick to respond to my questions. His team replaced all 32 windows and a sliding patio door in my Arlington Heights home in early April 2026, completing the entire project in just two days. Their care and attention to detail stood out. They were incredibly respectful of the surrounding furniture, walls, and floors, and the cleanup was so thorough that the only sign they had been there were the beautiful new windows. I would strongly recommend Chris and his team to anyone looking to replace their windows at a competitive price.

These guys installed a Pella window for us and were great at communication, workmanship, and not…read moreleaving a mess. Highly recommended Thanks, Homer

Thursdays storm blew the rubber roof off part of my shop. I went to their office and asked them if…read morethey could get it covered as quickly as possible to keep the water out. They had us fixed up in no time. Would highly recommend Freeman Exteriors for your next job. Great, friendly people. Thanks Again, Phil's Automotive Machine Shop, Inc.

We had all of the windows and patio doors replaced my Meister windows, they did an absolute amazing…read morejob, I recommend them highly! Thank you to them, our home is now draft free! -John

Fantastic company who sells a great product at a great price. It is just two guys - Al & Shane…read more It's funny because they carry some of the best windows and doors and are way better priced than alot of junk out there.

Love the people that work there! so kind and attentive of their customers, the service they give…read moreout is a 10/10. The owners are so lovely and negotiable. the technicians always give their best to the customers and great recommendations on a project you would like to proceed with !

They have replaced a number of window panels on my house porch. Good service. Reasonable price…read more Responsive.

I went with Scientific Home Services a second time in 2021 after replacing my kitchen and bedroom…read morewindows-and their quality, craftsmanship is top notch. I would recommend this place to any family or friend if they are replacing windows. They may be pricier but you pay for the great service and professionalism and good quality windows. When I got my large picture window replaced, the team made sure to put covers on their shoes, left no mess, cleaned up and got rid of the old window. I am now 5 years in and the windows are in just as good of shape since when I purchased.

Called because they had great reviews but honestly one of the least friendly & helpful people I've…read morespoken to. I'll look elsewhere.

We were so happy with the job that Midwest did when they replaced all the windows that we called…read morethem and had them replace all of our exterior doors. Our house is old, built in '27, so things are not even and flush. It was a challenging job but it was executed perfectly. Between the new windows and new doors, my house is looking great and we are saving tons on our heating bill. If you want pictures or a more detailed reference for their work or have questions, please message me through here. I'd be glad to share more of my experience.

The product quality is good but the craftsmanship is very poor. Just like other reviews, I have…read morewavy siding, a piece of siding falling down, an exposed electrical outlet with no cover, exposed nails that could have been avoided had they just went a 1/2 inch higher and I could go on. The contractors that did my house did not pay attention to detail. I feel like the contractor was in a hurry to move on to the next job. I chose Midwest because they had the lowest bid, but had I know the quality was going to be this poor I would have went with another company.

I highly recommend TP Windows and Doors. They did such a great job. Reasonable prices and even…read morecleaned up after they were done

From the owner: TP Windows & Doors offers premium solutions for your home's…read moreaesthetics and security. Our expert craftsmanship ensures every installation is flawless and durable, providing peace of mind for years to come. From sleek and modern designs to classic elegance, our range of windows and doors enhances any architectural style. We prioritize energy efficiency, using top-quality materials to optimize insulation and reduce utility costs. With TP, you can trust in personalized service, attention to detail, and a commitment to exceeding your expectations. Elevate your home's appeal and functionality with TP Windows & Doors.

I can not speak highly enough of DJ and his team. They are all too notch professionals from start…read moreto finish. They show up bright and early, they work hard all day, and the quality speaks for itself. Even in the challenging times we are in right now, they don't compromise safety, quality, or deadlines. If it is within their control to get a job done, it will get done for sure. The communication throughout our entire basement finish was perfect. Any issues we had were addressed immediately and if adjustments were needed, they got done quickly and professionally just like everything else. DJ will not stand for any of his crew or subcontractors not performing as absolute professionals and that speaks to the character you'll find when hiring him. I absolutely enjoyed the entire process start to finish and would hire him again in a heartbeat.

I used DJ for a simple home repair. He seems extremely qualified and very kind. I highly…read morerecommend for all home contracting needs.

Absolutely the best! Honest, reliable, professional, and fast service! So happy that Adam and…read morehelper at Nelson were able to help us with our window that was cracked and our picture window. Just amazing outcomes for our window concerns. Many thank you from our family! We are recommending Nelson to our family, neighbors, friends, and colleagues!

Fast , Very personal , A pleasure to deal with. easy to get a hold of. And best of all. On time !…read moreThat was the best thing. this is how a business should run.

I worked with Jay and Hal on getting 10 new windows and they were amazing throughout the whole…read moreprocess. They came out to measure everything we needed, quoted us on what we wanted and a few other optional windows as well since we were debating on doing everything at once. After selecting the quote for the windows we wanted to get done, a down payment was made and the windows were ordered. They came in a few weeks later and two of their team members came out to install them in the morning. Everything was done quickly and professionally with care. After the install, I had a question about one of the windows since it looked like there was a small crack at the top corner and they sent someone out to look at it right away. It turned out it was just some glue residue that was attached on the inside of the window that made it look like a crack and was easly scraped off with a razor blade. I definitley recommend using Semko as they provided a very reliable service and also beat out many other window companies with their competitive pricing.

If you're considering Semko for windows, I strongly recommend looking elsewhere. My experience has…read morebeen frustrating and costly. Here's why: Warranty Issues: Semko does not handle their own warranty work. Instead, they pass you off to a third-party, which adds complexity and delays. Poor Installation Quality: When I recently had siding installed, the contractor was shocked at the poor quality of Semko's original window installation--missing foam around windows and minimal caulking. Product Problems: I've had two leaking picture windows. Defects happen, and I understand that. A reputable company would acknowledge this and honor their "lifetime" warranty. Semko did not. They denied any responsibility and insisted the problem couldn't be their product. Customer Support: Rather than standing behind their product, Semko leaves you chasing other potential issues, only to discover the real problem is their windows and installation. Yes, Semko may save you a few dollars upfront, but peace of mind matters. I wish I had spent more with a company that truly stands behind its products and reimburses for damages caused by their failures.