I had an outstanding experience with Cityproof. From start to finish the job was handled…read moreprofessionally, thoroughly, on time, and with minimal disruption to me and my family. The windows are working beautifully - we have the "clearer" version with the highest sound reduction in the bedroom, and the "lowest" sound reduction in the living room. It makes being on the 6th floor sound more like being on the 20th. I would absolutely recommend this product to others.

It took almost a full calendar year for my windows to be installed, and required three separate…read morevisits from installers as well as dozens of follow up emails. So much back and forth and so very many mistakes that needed to be corrected! Additionally, one of the windows was broken and required repair within three months of installation. This company is under new ownership and, unfortunately, I think the change has significantly impacted both the quality of the product and service.

This company has a terrific product. I'm having 15 windows and a slider out to the patio replaced…read moreby them in the next month. The construction of the window is superior. I live in an adult community where my house backs up to a golf course. We've had our share of broken windows from stray golf balls. Tri-State has an insurance policy whereby if a golf ball causes damage to these windows, they will repair or replace them at no cost to the consumer. Their price was also 7K less than the estimate from a highly-rated local company.

I previously bought windows from Tri state and now I did the siding on my house and I could not be…read morehappier! It looks amazing and the staff was easy and great to work with. I recommend them to everyone for any window siding and roofing needs

Be Forewarned: employ this company at your own risk, they disappear at will, do not answer calls…read moreand you can get in touch with them. Imagine if you encounter any small problem...also, Note they are not located in the East Village or even Manhattan they are in the Bronx not a negative but, why do they falsely present themselves as being accessible and in Manhattan, so you know what your dealing with....

Management hired NYC Window Corp to replace a window in my apartment in their pre-war building…read more Because of this I cannot comment on the price however the workmanship was excellent. Hiram was quick and efficient, in fact I was amazed how quickly he replaced the window and loved that there was no mess! Highly recommended!

Great customer service, great product, we love our new window!…read moreDealing with Mike was an absolute pleasure. I highly recommend The New U.S. Window Factory. We'll definitely be using this company again real soon.

I had recently a patio door installed and some additional windows replaced by Mike and his team…read more The product selected was OKNA windows and doors. The quality of this product is phenomenal and the Installation was quick, professional and very clean! I have worked with Mike in the past and this is a third job they did for us! We had torrential rains couple of days after the install with immense flush floods all around the city but our house stayed dry. No leaks anywhere. I highly recommend this installer and the brand OKNA to all of my friends and neighbours! Prior to making a decision to go with this brand as opposed to Anderson or Pella windows I did quite a bit of research comparing and analysing and OKNA consistently came out as having the highest quality to price ratio! Look at the house transformation after the job was done!

Calling All Better Windows and Doors was the best decision…read more Juan made the effort to accommodate my busy schedule and arrived when promised. He examined the problem windows completely, then explained the options and answered questions. Best of all, he was knowledgeable enough to fix, rather than replace, several windows. The work done was of the best quality. Working with All better Windows and Doors means a fair price for a quality service, not a sales pitch. They are complete professionals and deserve a 5 out of 5 star rating.

The top pane of my window kept falling down when the bottom was open. Jaun was great. On time, very…read moreprofessional and he made sure it was working properly before leaving. Great work. Thank you Juan and All Better Windows and Doors! Highly recommended.

Excellent, professional and quick service. I broke two windows on one of the coldest days of the…read moreyear, and needed it replaced quickly. I called Worldwide and was told someone would call me back within the hour. About 10 minutes later, I received a call from Billy. He agreed to come over that same day to take measurements and order the windows. He said it would take 2-3 days to get the glass, but he would try to expedite it. The next day, the office called to schedule the installation! Billy gave me a one-hour time frame to return to install the windows. He and his helper arrived exactly when scheduled, completed the work, cleaned up and were gone in less than an hour. I've worked with a lot of service companies and these guys are the best! On-time, friendly and about average on price. Highly recommend.

Sunny Windows replaced some windows in my building. So when I broke a glass tabletop right before a…read moreholiday, I thought I'd give them a try. I called the office, and they gave me the cell number for Ariel, the owner. I figured he'd show up to measure in a day or two. Instead, he was standing in my apartment 15 minutes later. Seriously. He measured many times, provided the replacement glass on schedule, and charged a reasonable price for the work. He's a very nice guy and did quality work. And, if you live in Yorkville or the UES, he'll be over before you can hang up the phone.

Sunny Windows did the installation of our windows recently. Their team arrived on time providing…read morea quality installation with attention to detail. The windows features demonstrated, questions were answered and the entire area was left spotlessly clean! We would recommend Sunny Windows to anyone looking for quality and value.

Want to say how very happy were were with this company Sergey was very helpful in a quick time . He…read moreremoved and had the glass fixed in few hours. Highly recommend him . Im so sorry it took so long to post this but dont hesitat to call them

The most reliable business you can only imagine. 2 days after we contacted them, job was done. No…read moreissues whatsoever. We will highly recommend anybody who has problems with windows or glass doors.