great job ,replacing my window was fast and painless. I recommend jeff ,he was reasonably priced…read moreand showed up when he said he would.

Jeff, worked quickly and fixed the broken glass, communication was great and showed up and time and…read moregot the job done, Strongly recommend.

Bob was amazing from start to finish. Quality windows at a…read moregreat price. The job was done in a timely manner. He was accommodating and kind to a fault. I would highly recommend this small business. What a delight . Thank you so much for the dramatic home improvement. The windows are exceptionally amazing !!!!!!

Just had a few windows replaced by this Company and they are great. I had a few quotes from the big…read morebox retailers and they are so much more expensive. Bob came home and gave a no pressure quote. I call him the next day and in a matter of three weeks my project was completed. Great company to work with. Highly recommend it.

After much research and estimates from Lowe's, Home Depot and other contractors, we went with…read moreLandmark Ext. for our windows, interior and front doors and larger/upgraded back patio door. They took the time to explain the differences and warranties promised by the others, and ensure we were making an informed and cost saving decision (although we spent more on our interior (hollow vs. solid)... totally our choice). Worked was described, scheduled and executed as planned, with very little rescheduling (I believe we had 1 hiccup in email correspondence, but that was quickly fixed with a phone call). A beautiful bay window, improved energy costs and 15 doors later... and we're enjoying the investment and partnership with Landmark. Thanks, John and staff!

Remove and Replace siding..have had to redo or have things redone/finished already ..no…read morecommunication once they got the down payment with signed contract the sales person ghosted me I had to make myself a pain in the ass moved up the food chain in management to find someone who got stuff done but it still took a lot of time and effort with a few MIA days on their part with no communication to get a reply on any questions took days at times the left hand has no idea what the right hand is doing..had to have some structural work done (tuck pointing) they were to comeback and finish like one panel..They have been ignoring my calls to the point of Oh we are sorry and wIll pass the info along and someone will get back with you to resolve and Im still waiting . They have not finished a new overhead garage door trim and a panel on the front of the building to be hung . The quality of workmanship ... meh ..50/50 ie covering holes in the underlayment base with tyvek and tape in stead of cutting a patch/plug to fill the hole securely kinda slip shod ignore lots of small things no attention to detail..They charge TOP DOLLAR but really don't deliver they are actually a factory authorized dealer thats the main reason I choose them means nothing..Ive had smaller contractors do a much better job. Would I use them again or recommend . NOT !!!!!! They did call once last minute said they were on their way over to finish with no warning or heads up " we'll be there in 10 minutes" Problem was I was heading not of town and materials were locked up and I dont trust em to be alone had to cancel I had to cancel the appointment . Update So made it thru a winter unfinished and the some of the caulk is starting to separate going to have to be redone. The last contact I had from them was Feb. 4 2026 from the owner saying he was going to check it out to see what the situation was and get back to me. Never happened !!

Great work. Shows up and finishes on time. Have used them on several projects. Never a problem…read more Reasonably priced. MSA Arlington Heights

Swisher did an amazing job on our house! We got new siding, aluminum soffits and fascia, gutters…read moreand gutter guards. His team was profession, quick but thorough and very polite. We got quotes from multiple companies and Chris's quote was very affordable. I am so glad we used them and will use them for our windows in the future. Will definitely recommend using them!

John was very quick to respond, provide options and a clear estimate with a good price. He…read moreinstalled both a new window screen and a replacement screen for a rolling screen door. He worked very quickly and cleanly and even helped me find information about a storm door. I highly recommend Stay-Put Screen Replacement.

John installed 5 screens in my house yesterday. He did an impeccable job installing the screens…read more He was very thorough, and didn't wish through the job. His pricing was very fair, and I most definitely will use his services again, and also recommend him to others.

These folks did a great job restoring our thirty-plus year old wood windows by replacing the rotted…read morewood and compromised double pane glass. They were on schedule and cleaned up at the end of every day. The cost was very reasonable when compared to replacement. AWS Lincolnshire, IL June 3, 2026

Igor arrived promptly, gave us a fair quote and was friendly, knowledgeable and very professional…read more He estimated our windows would be ready in 3 weeks and to our surprise they were ready a week early! Our installer arrived on time and did a fantastic job! I would highly recommend Authority Window and we definitely use them in the future.

After struggling with our garage remote for a while we decided to call CLICK-IT. Just based off the…read morephone call the employee was very nice, thoroughly explaining the issue while also helping me saving my money. Instead of coming over and charging me just to come to see my garage he first explained the rates. Once i got our clicker he walked me through it where i activated the garage clicker myself with his help. He guided me with easy instructions going through it step by step where in the end I got it to work perfectly. A couple of weeks later I had moved the sensor by accident and my garage had a problem again. I knew exactly who to call and once again with no issue at all, CLICK-IT helped me and now my garage works perfectly. The customer service is 10/10 & I would highly recommend to anyone who has had any sort of issues with their garage.

Sold me a used remote and insisted it was new. Not thorough in his evaluations of problems. Will…read moregive you a discount if you give him cash only. Not forthright with the customer.

Expert design, fabrication and install…read more Appreciate the professionalism and fair pricing of Vadym...truly grateful to have engaged him and his company for our project.

Rymar Glass and Mirror installed our new shower door. They exceeded our expectations! We…read moreappreciated their communication before the installation updating us as to when parts had arrived and confirming an installation date. During the installation, the crew was extremely professional and skilled. Our shower door is perfect! We highly recommend Rymar Glass and Mirror!