I needed to have the original windows in my townhouse replaced. They were very old and worn. I was provided contact information by a neighbor who had windows replaced by Rostzorkvit Co and were pleased with the work they did. I must say my experience was the same. Everything from the initial contact through the cleanup after the installation went very well. The new windows look great. The installers did a thorough and professional job, the pricing was affordable. I am very pleased with this company. read more

Great service. Reasonably priced. Work completed promptly. Employees were friendly and cleaned up work area nicely. I would definitely recommend this company. Liz read more

Great service, quality products, and fair pricing. I highly recommend this company to anyone considering window replacement.

I'm so happy with my two new sets of french doors and Rostzorkvit Company, Igor is such a friendly and skilled professional to work with, from start to finish. His installers worked so hard, hauling up heavy, high-quality doors to my third-floor, took few breaks and were also very pleasant and cleaned up nicely. The doors are very high quality and well-made, I visited the factory since I was nervous, they were also just so nice to deal with and did not rush me, answered all my questions, all for a fair price. This is a family business and Igor is a dependable and honest man. I felt I could trust him, and I'm glad I did. Highly recommend. read more

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Met with Igor 6 weeks ago to get an estimate on a project. I needed hardware replaced on my European sliding balcony doors. In order for him to source the replacement, he asked for my old hardware (I had an extra set) as well as one of the new pieces (we were missing one of the 3 new pieces). Trusting he would get back to me with an estimate or let me know he is unable to fulfill this request, I never heard from him. We had one more phone conversation after that day, and he asked for some more time due to a medical emergency with one of his subcontractors. I granted the extension. And another 4 weeks went by, radio silence. I tried to contact him via a 2nd phone # on his business card, and spoke with someone else, asking her to please have him call me to return my hardware. She said she would get him the message and return my call. NOTHING. The saddest part about this is it was a referral from a colleague of mine, and now he cannot get in touch with Igor either after working together for years. I'm out over $175 now because I took a trusted referral at their 'word'. Don't make the same mistake I did. read more

Igor and his team are the real deal. They got me customized kitchen windows within promised time and installed new great quality windows. Very professional and thorough. Hugh recommend Igor! read more

called more than 10 times asking to finish their job but always heard "next week"... my patio door is installed not properly. Clients from Schaumburg read more

Finally decided to have our windows replaced. This company was recommended to us by a member of our church.We had 23 total windows that needed replacement which included 2 palladium style. Met with the owner of the company Igor who came out and measured the windows and showed us different styles. We signed the contract and 5 weeks later had the windows installed. It took the crew roughly 2 days to complete the job they were thorough as well as professional, respectful of our property and space. We would definitely recommend this company. If you are looking for new windows give Igor a call. read more

We recently used the company's services....what can I say. it was a wonderful experience. The guys installed the windows for us very well, efficiently, quickly. We were very pleased. and we will always contact you when we replace windows and recommend them to friends and acquaintances. thank you very much for your work read more

Igor's crew does a great job. Very friendly and professional and he gives you a competitive price.

I had two sliding doors replaced by Igor and his team. They were recommended by my townhouse association who received good recommendations from home owners who used them. Their pricing, service and quality were all excellent. Igor has a great personality and a pleasure to work with. read more

We replaced windows in summer 2021 and are very happy we used Rostzorkvit Co. They are professional, experienced and quick. Windows are energy efficient certified, durable and beautiful. It's the second time we use Rostzorkvit Co. in last 6 years for our windows and doors needs and would recommend them to everybody. Excellent service and great price! read more

Igor and his crew were professional, prompt, and did outstanding work. The patio door looks great and is solid and energy-efficient. I sure wish I'd done this earlier; I would have saved a lot of money in home heating costs. I am so glad we didn't try to D-I-Y it using a big box store. Those doors didn't seem as nice as the one we ordered with Igor. His advice was very valuable. Quite personable people, too. I highly recommend this company. read more

Rostzorkvit Co - Patio door installed 10/29/19 - Windows Installation Near Me

We had every window in our home replaced (29) The 2 man crew did a beautiful job during December of 2020, they cleaned up the outside work areas thoroughly and hauled away the scrap. The job took 2 and 1/2 days. Day 1 they arrived an hour and a half late, one of the installers said "Its not my problem call Igor" When I asked them what time they'd be back the next day the same gentleman said " I don't know, call Igor" The price was great, Igor (the boss) was consistently late to our meetings but we are very happy with the windows. read more

Installed window and balcony door. Very good workmanship and all work completed in timely manner, clean and professionally. I recommend this company for any and all window replacement. read more

We hired Igor to replace all the windows in our house. Igor is very professional and has great prices. His team was quick and even cleaned up everything before leaving (something which I told them I didn't mind doing). After about 2 years, I accidentally dislodged some hardware while cleaning and they stopped working properly. Igor was quick to respond and fixed them within minutes. He showed me how to properly clean the windows without damaging them. Overall we would highly recommend him! read more

Great option for the price! Would have preferred better communication prior and during installation but not a big deal.

Came across this company while in the process of finding someone who could replace all windows in my house. They were recommended by my friends. Igor, the owner was able to stop by the very next day after my initial call. His professionalism is beyond expectations and he is also polite person with good manners who is pleasant and easy to speak with. During our initial meeting he explained options available for different price ranges and demonstrated a small future window sample. His installation team arrived timely. All employees were professional, polite and quick. Left no mess after job was done. I strongly recommend Rostzorkvit for all window projects. Would hire them again. read more

We had all new windows put in recently and are very happy with the results. The work was done well and in a very timely fashion. Igor is very responsive to any questions or concerns you may have. We highly recommend his company for any window work you need done. read more

I have used this company twice and had the bedroom windows as well as a beautiful sliding glass door in the living room. They were very respectful and they completed the work in a minimal amount of time. I would highly recommend this company for anyone replacing their windows. I will definitely use them again! read more

Beautiful patio window and excellent job on the installation. Will definitely recommend for future door and window replacement.

Igor has great Serivce and windows installation could not ask for better service. Great price and very fast. The workers all clean up after the job and very attentive to detail. I recommend anyone looking for great windows and great Serivce to go with Igor. read more

Rostzorkvit Co - Windows installed beautifully - Windows Installation Near Me

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Igor set me up with two new sliding glass doors in my new condo. The installation was great. The doors are perfect. The price was excellent. Estimate, installation and clean up were all just a breeze. read more

Last years' winter has been a good survival test for my homes 20+ year old windows that overtime fogged, leaked and no longer could retain warm air inside the house. Forecasting 2014-2015, winters will even be colder; it was a no brainer decision for me to replace all windows. I quoted several window replacement companies, including Rostzorkvit. Rostzorkvit wasted no time, and returned with an estimate quote within 24 hrs. Estimate was clear, easy to read and understand. Business owner was courteous to answer all our follow up questions about type of windows, build time and replacement timeline. Scheduling an actual replacement took some time, as windows needed to be custom build, and late fall is a very busy time for these guys as many folks rushing in to complete home improvements prior of cold front moving in. On a scheduled date in November 2014, Rostzorkvit's installation crew showed up at 8am. They covered floors, furniture with plastic tarp and proceeded with removal of an old and installation of new windows. Interesting to note, as I asked installers how long would it take, they gave me very accurate timeframes on when they going to be done with each phase of the process such as remove old windows, install new frames, patch and cleanup times. By the end of the day, crew was all done installing all windows; they removed construction debris, removed plastic tarp and cleaned up floors after themselves. As I walked into the house, it was sparkling clean with new windows. It was a top notch professional work! I would highly recommend them for any type of your windows work! Rostzorkvit guys are "rock stars"! Thanks for your work! I read more

We used this company because of a referral. If we could give this company a zero we would. We had our windows (Advanced Windows brand) installed in our home on September 13, 2021. FIRST; the crew showed up TWO hours late. No call to advise that they were running behind. We had to call the owner to be sure we were still on and he said yes. That was at 20 minutes late. Then we called again when they were an hour late. The owner said they were "probably" getting supplies. Still no apology. Then we tried calling the owner when they were two hours late and received his voice, which was full! So we couldn't even leave a message. When the crew finally arrived, no apology. Casement windows were installed. One casement window installed opened the same as the other casement window instead of the opposite. Ok, fine not a great big deal. But still. Then one of the guys removed a tarp that they had covering part of our guest bed and lamp, knocking down the lamp bending the stem on it. He wasn't even going to tell us. We had given them bottles of water. One of the guys working downstairs on the family room windows placed the water bottle right on our wooden top for our fireplace mantel AFTER we had provided him with a coaster. Had to ask him twice to use the coaster. We just didn't want a ring on our wood from the water bottle. Another gentleman was a smoker. We provided him with an ashtray (outside) and he never used it. He used our driveway and lawn instead. Very unprofessional. We sent the owner a text wanting to discuss the experience. He never responded. If you want Advanced Windows brand, which so far we are extremely happy with DO NOT USE ROSTZORKVIT CO (Igor is the owner). Contact Advanced Windows yourself and use them directly, but don't use Igor's company. read more

Great service. Had 2 windows installed. Great quality windows. Fast professional service from owner and employees . Some companies wont even come to give you a quote because they have a minimum window qty that they work with. This company gave me a quote and option for rush service which i needed and energy efficient windows all in less than 1 week with installation. I will definitely use them again. read more

They came out for an estimate, followed up to see if was interested in having the work completed. They completed the installation within 2 days. Only reason they had a second day was due some materials that had not shipped as of first visit. Were very prompt and professional. Cleaned everything up when were done. Windows and door look great. read more

How often does it happen when high quality product comes at the competitive price? I had to replace two sliding doors. My house has stucco siding and everybody I talked to either refuse to deal with stucco or gave me ridiculously expensive estimates. In addition one of the doors leaked and the frame and subfloor were rotten. Igor Matskiv from Rostzorkvit new how to do the job and and did everything at the very reasonable price. The installers were very professional and extremely clean. The new doors look wonderful, and I am not scared to see my next gas bill. Thank you Rostzorkvit! read more

Igor was very friendly and easy to work with on the consultation. He explains things well and took a lot of time to talk to me both at my home and over the phone through multiple follow-up questions about the project and the quote. He truly seemed to care about doing the right thing for my home. We didn't end up moving forward with the project to replace these windows. Igor is very easy to work with and I would consider them in the future for any window replacements. read more

replaced a total of five big windows here. excellent workmanship. timely, fair prices and kind. loads of drop cloths. protected our home. sent a great crew with enough installers to get it done quickly. highly recommend. read more

We hired Igor's team to install two replacement sliding glass doors to our back deck and 2nd floor balcony. Igor could not have been nicer, and he gave us a great quote for quality doors that significantly beat the other estimates we got. Installation took about a half day, and the installers did a terrific job! The clean-up was much appreciated too. When the day comes for us to replace windows in our house, we'll definitely hire Igor and company again. read more

I just had all the windows in my building replaced, and I couldn't be happier. Hands down the best people I have ever worked with. The men were amazing, very professional, very experienced, best prices out there. I would highly highly recommend this company, the windows are amazing quality and I can't saw enough again in how satisfied I am. Thank u guys for the amazing experience, Igor Matskiv your the best. read more

I interviewed several companies for new window installation. I must say how happy I was that I used Igor Matskiv from Rostzorkvit. Pricing, installation and clean up were a breeze. No mess at all. Windows were complete in one day and I have a 3000 sq. ft. home. They beat everyone's price and did an incredible job. I am not one to usually do a review, but I really was amazed with this company and it's crew. They are top notch!!!! And great quality windows!! read more

These guys are A-M-A-Z-I-N-G! Top quality windows installed expertly in less than one day! The crew was professional, skilled, fast, and the cleaned up the mess too! For my house, the temps were about 10 degrees and they made it happen in about 6 hours! I will certainly use then again in future! read more

I love my new Window and Patio Door its looks amazing. Thank you Igor Matskiv from Rostzorkvit for good installation)