We have had nothing but success and reliability with them for many years. If you are looking for a…read morereliable low voltage contractor, you have found the right place. Bob

From the owner: New York Network Cabling and Fiber Optic offers data & voice cabling and network services for…read morecommercial and industrial customers throughout NY, NJ, & CT.(Sorry No Residential.) Our telecommunications and wiring services include, Cat5-Cat5e-Cat6 Cable Installation Fiber Optic Cabling, Termination, and Testing Business Telephone Systems - VOIP (Voice Over IP) Commercial Wireless Network Solutions - Point to Point Wireless Server Room Projects- Build, Clean Up, Relocate, etc Security- IP Cameras, CCTV, Video Surveillance Dmarc Extensions - Cut Overs - Technicians Available New York Network Cabling and Fiber Optic offers telecommunications services in New York and New Jersey including Manhattan, Brooklyn,Bronx, New York City, Buffalo, Rochester, Yonkers, New Rochelle, Mount Vernon, Newark, Jersey City, Elizabeth, Staten Island and surrounding areas.

As a former Wall Street and audio/visual technology director for Fortune 500 and 1000 corporations,…read moreI've dealt with a lot of vendors for over 20 years. I can quickly spot great or poor customer service and professionalism. My work was extremely high profile focused on live event production. Very stressful. The staff is sharp, professional and articulate in their communication. I can honestly say I've found "my premier vendor" to service both my personal and professional needs without any worry.

Excellent technical skills! Reliable and efficient. Peter goes above and beyond until he resolves…read moreyour laptop issues. The best service in NYC!

We are a small company of about 10 ppl and we moved and had Master Telecommunications set-up our…read morephone systems and paging system for 2 of our warehouses. Mr. Vadim was very pleasant to work with. His customer service is amazing. Even the after service. I definitely recommend Master Telecommunications.

From the owner: Telephone systems installation. Telephone system repairs…read more Phone system service. Office telephone systems. Business phone system. AVAYA telephone systems repairs. NEC telephone systems repair. Panasonic telephone system repairs. Samsung telephone systems repairs. Telephone systems sales. Best telephone systems. Phone system for small office.

Armstrong Communications did a fantastic job setting up our phone system. They were extremely…read morehelpful, reliable and fast! I highly recommend them for your office communication needs.

We needed to implement a VoIP telephone system to tie two of our practices together. This Avaya…read moretelephone system is fantastic. The phones in one office can answer calls from the other office, transfer, page as if everyone was under the same roof. The gains that we have in productivity are remarkable.

Surprisingly positive experience - I forgot the manager's name but he was incredibly helpful…read moredealing with a difficult issue on my account. I suggest going here if you have any issues, they know what they are doing

After I was a victim of an edge-of-your-seat purse-snatching and high speed chase, complete on…read morethree-inch-heels and screaming obscenities, I recovered everything - except my phone. Lucky for me, I was overdue for an upgrade and replacing my stolen phone would be pretty minimal. I walked into the 46th &6th location at 7:15, knowing that they closed at 8:00 pm. I knew it was cutting it tight and I may not be able to get everything done. But by amazing customer service and some snappy descisions on my part, I walked out 20 minutes later with a fully functional phone. Thanks for being super!

I have been a T-Mobile customer since day one, after 9/11 specifically when I bought my first…read morecellphone or mobile, year 2001. In the early days T-Mobile did not have much coverage and could be challenging in remote areas. However, over the years the connection has been flawless. Better than Verizon (which friends constantly complain about) and better than AT&T another service provider that gets hacked often, IMHO. I had decided on this brand service provider carrier since they're affiliated with Deutsche Telekom in Europe. Thus, great connections whenever traveling. Now T-Mobile has 5G at the best price point, and it gets better and better for our family and household. It's a good decision. Five easy stars Thank you T-Mobile! "London's calling!" :)

According to recent reports T-Mobile is planning to eliminate human Customer Service…read moreRepresentatives in early 2026 switching to an AI dominant customer support footprint. So, you'll need to negotiate with a bot through their T-Life app whenever you need to open, close or change an account -- not to mention service or billing issues. I've had T-Mobile for two years and have been very pleased with the professionalism and responsiveness of their customer service staff. If they go full AI, I'm gone as I will not arm wrestle with a virtual being whose only conflict resolution skills will be found in a series of static, non-nuanced menus. I'm sure they've already run the numbers and have concluded if ten to twenty percent of their customer base takes a hike, their profits will still be just fine. In any case, I won't be sticking around to find out. One sorry star.