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.

Easy to work with, communicative, competitively priced. The guys were pros during installation as…read morethey had to work quick due to Mother Nature. I was worried about a mess given that it was a bit wet outside but they treated our space with care and hardly left a trace!

John and his team were top notch. We dealt with this in October 2018 and had our windows for about…read moresix months. Our home required about 26 windows including double hung, picture, and sliders. John met me at my home in the late evening and provided a quote. There's no sales pitch, used car salesman tactics, demonstrations that have little real-world results, etc. With other Window companies, they push their "Cadillac" windows that give a marginal performance increase for an exponential cost. Not with Best Windows. I knew beforehand they installed Kensington brand windows. They started with the manufacturer's basic line. I inquired about the mid-level line and John provided his input on why he didn't think they were really worth the additional investment. John's pricing was straightforward. There was no "oh you get a Yelp discount" or "oops I forgot to add a window to your quote, I'll throw that in for free." It was refreshing to talk to a non-pushy company for once. We went with John and his installer Chris put them in our home about six weeks later. Took about a day and a half. His crew showed up about an hour earlier and were super fast! The windows are awesome and have already saved on my heating bill this past winter.

We bought our windows from Best Windows back in 2017, and while some seals eventually failed, the…read morecompany honored their lifetime guarantee without hesitation. John, the owner, was incredibly professional and helpful--he personally replaced the windows just yesterday. It's rare to find a business that truly stands behind its product and delivers great customer service years down the line. Highly recommend Best Windows and John for anyone looking for quality products and a company that keeps its word!

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.

I am so happy with the E V Windows product and installation. Chris's crew replaced 40+yr window and…read morepatio doors. A job that I was thinking would be at least an all day install turned out to be 3 hrs! They did it effortlessly and the windows work and look beautiful. The price was right too!! E V Windows & Doors Inc. are true professionals. Thank you!

Gary Gillis gave us a non-pressurized sales visit and quote on replacing our windows and front and…read morerear patio doors. He thoroughly explained the process and saved us from overspending on windows and doors facing North. He also quoted replacing an unusual transom which Andersen would not do! We waited while we got other quotes but felt more comfortable with Gary's quote and pitch. Bob and Josh showed up with the products and performed efficiently and neatly. We are so happy with the results. Quiet, energy efficient and smooth operating windows and doors. Highly recommend these people.

The quality of the patio door and screen is amazing. Installers cleaned up everything after they…read morewere through the price was the best and beat all the competitors. I would use them again for any other windows, I have.

Max and his team are #1!! We were in the market to replace our old windows and saw Max's reviews…read moreand we were impressed. When I called to speak to Max he was very genuine and upfront with all the information he provided and honestly he had the best prices in the North Shore. As a Realtor in Northbrook it is always great to have access to a company / CEO who cares about his clients. Max delivered exceptional service and great pricing. His installation was flawless and the people who did the job were very respectful. They wore masks and cleaned up very nicely. I highly recommend Max and all Star for your homes window and sliding glass door replacements. I even got to shoot some Billiards with Max wow. Besides being a great window businessman he is also a great pool player. A+ Thanks Sam Rosengarten Coldwell Banker Northbrook / Home owner

In fall 2024, I hired All Star to replace 6 older windows on the southwest facing side of my house,…read morewhich had been impossible to maintain at a consistent temperature. My experience working with All Star was great from start to finish and exactly what you would hope for in a contractor. Dave responded quickly to evaluate the project, he was attentive to my concerns and what I needed, and he presented me with a range of quality and price options. Based on my research and competing quotes, the cost for my chosen option was reasonable. I wanted better windows and I knew they would take a while longer to manufacture. Unfortunately, we were up against a deadline with winter coming and weren't able to sneak the job in before the weather turned consistently bad. It was definitely worth waiting for though. On the day of installation, the crew arrived on time, were very professional, and they did a fantastic job. I would definitely hire All Star again for another project based on price, quality, and service. (This next piece will not be of interest to everyone, but if you are a single female homeowner, I think you know what I'm talking about when I say that a genuinely respectful contractor who listens and doesn't just flex, lecture you, and then try to hard sell you something you don't want is a gem. Dave never asked where the man of the house was either, so thank you for that. Amazing that I have to be grateful for being respected but that's where we are. Thank you, Dave.)

We have used their services for a few years now and just really liked the way we were taken care…read moreof. The pricing is not bad for the amount of work they do. Our windows started fogging up and it's lower costs to replace the windows and not the frames. The worked with us on timing and completed the job on the promised finish time. They always clean up after the job is done and that makes complete service.

8pm, no call, no show, no text response back. Definitely wouldn't refer this business to anyone…read more Scheduled a consult for today, Saturday; received a call yesterday confirming arrival today 3-5pm. Its now 5:45pm, nobody showed up. Not a call to advise the person is possibly running late. Call the office and of course nobody is answering. Not returning a text from the number who confirmed appointment. Very unprofessional and disappointing.

They were very responsive and when we understood that the work we needed was not the type that JC…read moreLilly covered, they referred us to several other companies that might be able to assist us with what we needed done. The referral was great to work with as well. This says a lot to me about how they run their business overall and I will definitely reach out to them in the future.

This company came out to do a job on my NEIGHBORS home, they left a mess I had nails all over my…read moredrive way and garbage was blowing all over our street from them, I picked most everything up, but just wanted to ask if they could run a magnet through my rocks ( yes we do occasionally drive on them) I reached out to Silva 4 times before I was contacted back. She was pleasant at first then called me back and told me her worker said he was told by the gentleman here that they did not have to worry about there mess he would take care of it, he didn't want them on his property... 1st off there was no man here ( no one was home at all...) 2nd one of the guys was already on the property picking up the big pieces of trash they let go. She said well he did run his magnet over your driveway, There's NO possible way he did with all the nails that were left and we also have 3 cameras that face our driveway 1 points straight down it one across it and the other the front and the only time it picked anyone up was when he was here picking up the big mess! She did tell me they would be here the next morning between 7-8 am I am still waiting for them but when I called her to ask if there was an eta she blew up on me, was Cussing me out and Hung up on me, Again this was all caught on camera, when I told her I am leaving a review. I have been NOTHING but nice and understanding of them... THIS IS NOT EVEN A COMPANY THAT WAS DOING ANY WORK FOR US BUT A NEIGHBOR!!

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.