Nicest guy, perfect glass, excellent installation, reasonable price. I will definitely call…read moreGrandmaster's again if I need glass.

I had a mirror installed onto a closet door. The service and communication was very professional…read morethroughout the process and I am very pleased with both the end result and the experience.

Vitaliy was extremely responsive over the yelp quote request feature. He examined my pictures and…read moredetermined a window replacement would be unnecessary and recommended a window repair company instead (he only replaces, does not repair). Wow! I was ready to buy a whole new window. Thank you, Vitaliy!

Smart, resourceful, and friendly. Great problem solving to fix an old install with minimal…read moredisruption.

Great price. Very Professional. Did the job in a timely manner. The window came as I envisioned it…read more Definitely recommend. Thanks.

Efficient and extremely professional. Quoted me online, came and did the job, paid what I was…read morequoted for.

I needed two wall mirrors with cutouts replaced, and this glass company exceeded expectations. They…read moreresponded promptly to my initial inquiry, provided a reasonable quote, and had the custom-made mirrors ready within a few days. The installation specialists arrived on time and were courteous and professional--one even asked whether it was okay to wear shoes in the apartment. They clearly understood the specifics of my situation and completed the work quickly and efficiently. After they finished, they left the space spotless--every shard was swept away. I highly recommend them for their speed, professionalism, and attention to detail.

From the owner: Glass Management is a New York City glass shop that specializes in custom glass solutions and…read morewindow works. We've been providing high quality repair services to clients, and our experienced team is dedicated to providing efficient management and guaranteed satisfaction to our customers.

Robert is a true professional when it comes to glass he was able to make me a glass shelf on the…read morespot him &his crew or top-notch people with high work ethics highly appreciate you guys definitely would highly recommend if you need custom glass done. These people are the best at what they do.

Needed a custom glass door for our main bathroom reno and went with Signature Glass due to their…read morecompetitive prices and responsiveness. Robert did a great job! The door looks perfect, and he had it installed within a week. Highly recommend Signature Glass!

Faruk is truly one of the kindest professionals we've ever worked with. For the second time, he…read morehelped our family after glass was accidentally broken by our autistic son -- this time repairing our living room window incredibly quickly, coming Tuesday to measure and returning Wednesday with the repair completed. He handled the entire situation with compassion, professionalism, and care, and his craftsmanship was excellent. As a parent, moments like these can be stressful, and Faruk consistently approaches them with patience and understanding. We're incredibly grateful and can't recommend him and his company highly enough.

I have used this company for several years . I have a building in Crown Heights & I am very…read moresatisfied with the Service . Frank is very professional & pleasant to deal with . HIGHLY RECOMMENDED . Ron

I had my balance replaced. They were organized and business like in the appt setup, were on time,…read morerepaired the window on 15 minutes and were near and careful. Recommended.

Performed services requested. Efficient and professional. Very reasonably priced. I would…read moredefinitely use them again.

A&J Window repair is one window repair company that you MUST use if you need window repairs. I…read morelive at 650 Victory Blvd in Staten Island. I moved into my apartment in April of 2017. My breakfast room window, which is next to the fire escape, has been broken since the day I moved into the apartment. The super tried to fix it over the 6 years that I've lived here; however, it remained broken and dangerous. Fortunately, Altin and Egli, who are employed by A&J, came today and fixed my window. They even went throughout the apartment, checking all of the other windows to make sure there were no other issues. Altin and Egli were kind, respectful, professional and efficient. Their boss, Reggie, who owns A&J called to check to make sure I was satisfied. A&J Window Repair is EXCELLENT. A must for anyone who has window repair issues. Dr. Ramona Brockett

I GAVE THEM MULTIPLE CHANCES. BIG MISTAKE…read more I normally give small businesses a lot of grace. In this case, I gave far too much. **5/9/26: UPDATE - SEE SCREENSHOT OF ILONA GUMENYUK'S 5/8/26 EMAIL CONFIRMING REGGIE ARRIVING TO DISTRIBUTE REFUNDS AND REPLACE MY SCREENS -- NONE OF WHICH HAPPENED. AND NOT A WORD FROM ANYONE.** I hired Reggie Villa / A&J Window and Glass to create custom window screens and a balcony screen solution for my apartment. Based on my recommendation, two neighbors also hired him and paid deposits as well. What followed was weeks of missed appointments, repeated promises to "check with the factory and call me back within the hour," long stretches of no communication, repeated promises that things would be ready "next week," and eventually requests for refunds that never materialized. As delays continued, Ilona Gumenyuk repeatedly communicated on the company's behalf regarding scheduling, refunds, and assurances that replacement materials and payments were forthcoming. When Reggie finally arrived to install my window screens, he showed up hours late with screens that were several inches too short and did not fit properly (see photo). Instead of acknowledging the issue, he attempted to explain the large visible gaps as intentional. One screen had to literally be hammered into place. Even after this, I still allowed myself to believe repeated assurances that properly fitted replacement screens and refunds were finally coming. They weren't. Since then, the two neighbors I referred have filed complaints with the Office of the New York State Attorney General Consumer Frauds Bureau, the Better Business Bureau, and local law enforcement. It is also worth noting that the company's Google Business Profile now appears as "Permanently Closed," despite the company continuing to communicate with customers and schedule supposed future work. As a result, customers can no longer post new Google reviews. I strongly encourage anyone considering this company to read the prior detailed negative reviews carefully. I wish I had.