We spoke to a number of alarm system installers in our area , and then found Berman Home Systems'…read moreexcellent reviews on Yelp. We needed to replace and upgrade a failing wired security system that we had installed in 1990. We felt completely comfortable from our first phone call to Alyssa and Rob who explained patiently, and in great detail, what would be involved and what choices we could make. Within 2 weeks we had a new upgraded wireless system, installed by two amazing young men: Nate and Jason, who in the space of 4 hours, finished the install, explained each step, and left the house spotless. Our concerns about possible damage in removing the old equipment and installing the attractive new system was unfounded: you would never know that any work had been done. After the install, Rob followed up with a detailed complete tutorial on how to use the system most effectively, and strongly encouraged us to stay in touch if any questions or problems arise in the future. We would highly recommend the team at Berman Home Systems.

Frank Berman came to our house to update our security system. He examined our current system and…read moreclearly explained our options. He sent a quote detailing the information the same day. Frank did not push for expensive options and showed us ways to save on the installation. We are very happy with his proposals and contracted with him to do the work.

I contacted Joe for removal of an old Security System in our new house. He was very easy to…read morecommunicate with via phone call and text and accommodated my busy work schedule to come by to complete the job at an agreeable time for both of us. He did exactly what I was looking for - removal of all wires, panels, alarms, cables, sensors, Etc. He came with all the tools (including a folding ladder) needed to complete the job in a few hours and cleaned up everything when he was done. 10/10 service! Would highly recommend to anyone in need of help in the audio/video, electronics and/or security system field.

Rich was an amazing installer. Very knowledgeable, patient and professional. Owner was…read moreresponsive and accommodating. Super. Would highly recommend.

This company is the best I don't know any company come out at night in the freezing cold and windy…read moreand fix my camera.Darren is the best out there.AL

I hired Daren Friday back in August of 2018 to purchase and install cameras on our first floor and…read moreoutside so that I can view my boarding dogs when I'm not home. Daren came out to my home and listened attentively to my needs and ordered the appropriate equipment. We scheduled the installation and he went to work installing four cameras that enable me to view my first floor and back yard on my iPhone. When he was done, he left our home clean -- plaster swept up and wires cable tied. He also gave me detailed instructions for installing the app on my computer at work. Last week (Feb. 2020) was the first time I had an issue with the system and it was due to a router problem -- not the security system itself. Daren responded to my email inquiry within a few hours, scheduled a visit, came to my home on-time and resolved the issue.

25 years ago Mr. Perez installed a video surveillance system on my home. Today I replaced it. These…read moreguys are the best.

Look with the criminals today you have to step up your game on them this company has all the…read morecutting edge equipment to protect you when your home and the leading edge on protection for when your not that is only dosclosed to clients to even better protect you and your family.

They were reliable and quick.. super friendly too!…read more They arrived early and did not charge me a crazy amount of money even though I was locked out!

They made 3 Medeco keys that didn't work, and they had no idea how to fix it or make it correctly…read more They did return our money fortunately. I took it to another locksmith who made the keys that worked the first time.

Quick response to requested proposal and information…read more Immediate set up of security service for desired hours. Best comparative rate.

From the owner: (5 Star Review) Dorian A. says about A1 Security Professionals,…read more"A1 Security is exactly what the company provides, A1 service. Nick is a great owner that embodies Integrity, dignity and he has a willingness to help anyone who works for the company. He assure that we are provided with the tools we need to be successful." For the best Hospitality Security Services, Nightlife Doorman Security Services, and Corporate Security Services, book now with A1 Security Professionals for the most trusted, dedicated, and well-respected professional security company in the greater NY area! Why Choose Us? Our reputation, Yelp, and Google reviews speak for themselves! A1 Security is dedicated to fulfilling all your security guard needs. Whether you require expertly trained fire guards, security or doorman services, we provide a comprehensive security solution tailored precisely to your unique requirements. Understanding the challenges businesses face in finding the right security fit, we delve deep into your needs and present a selection of well-trained security options, allowing you the flexibility to choose the personnel that aligns best with your specific security requirements. Our dedication extends beyond supplying curated personnel to ensuring the safety of your family, friends, patrons, and the overall security of your business. Each guard we deploy is licensed and fingerprinted through the NYS Department of State, demonstrating our commitment, accountability and professionalism.

Dwayne did an awesome job installing 16 cameras in and outside our church in Newark. We highly…read morerecommend his professional and timely service. He answered all our questions and didn't stop until we understood how to work all the software. Thanks so much, Dwayne!

Dwane was very professional and helpful in showing us how to figure out how to use are new…read moreequipment. I can't begin to describe how happy and thankful I am for their help.

Seriously if Yelp allowed 6 stars, this would be the company for it. Doron, Jonathan, and everyone…read moreelse on their team are true professionals in every sense of the word. I hired them to "wall mount a few TVs and hook up my receiver" in my new apartment and Doron came in with much better ideas - "why not do all new speakers in the ceiling?" This made me excited but also skeptical - is this the classic upsell? But no, all of the prices were extremely reasonable, the work went smoothly with excellent communication, and when there were hiccups with the TV hookups (Verizon FIOS network clashed with my home mesh internet system and provided a huge headache), Doron and Jonathan put in the extra time to make sure everything was perfect and never thought twice about it, at no extra charge to me. I hired them for an add-on project to install a TV on my roof, which was a fun AV/construction puzzle that they solved beautifully. It's really clear these guys know what they're doing and care deeply about delivering a fantastic product. Even since the hookup when there have been a couple small issues, they never hesitated to help me resolve them, even coming to my house on short notice. Seriously I can't say enough about ExpertTech - I wish all contractors worked like they do, but we don't live in a fantasy world! Thank you Doron and Jonathan (and Nico and everyone else!)

These guys know what they are doing!…read more I recently decided to connect the pre-installed(but never hooked up to an amp or smart system), integrated speakers, hang and connect a TV and also needed to upgrade the interwebz, at the crib because it as extremely slow and spotty (some areas would not get wifi at all since it's the building is old and made of brick.) So after consulting the internet the internet I called ExpertTech Inc. and some other firms. What came next blew my mind (in a good way), not only did Doron (the owner, and all round very nice guy) get back to me immediately, but he came over the same day to do the visual assessment. I had and itemized estimate the very next morning! Boom! How about that for speed? I scheduled the installation for the next week, when all the necessary components were scheduled to arrive. Installation was also a breeze! At least Marston and Brandon, a two man installation Team Machine, made it seem that way. The first day was spent, calibrating all the necessary CAT-6 ports and setting up the server rack and internet. The second day was spent setting up the sound system. And this is were they really shined. Apparently the speakers (installed by someone else, not these consummate and dedicated pros) had been wired wrong, At this point I was afraid the whole endeavour would go down the drain, but fear not, ExpertTech stepped up to the plate! After checking one ceiling speaker they realized they could remedy the whole situation by going in and taking every speaker out of the ceiling and rewiring them. This is not an easy task with high ceilings and it proved to be time consuming, but these guys never even broke a step and handled it like champs, they even stayed late until the job was done. (Who in NYC does that? Nobody, except ExpertTech! Faith in Humanity restored, am I Rite'?) Anyway, after setting up the speakers, they cleaned up and and walked me through the setup and how to use it. Then they left. And were it not for the moronic massive smile on my face when I cranked up some tunes and surfed for cat pics on the blazing fast Wireless (up from an average time of 30 Mbps to now around 240-300 Mpbs not even kidding, I almost shed a tear, when I later streamed a movie in full HD, in BED, something I had not been able to do before) I would have never even known they were there. Honestly, I cannot recommend them enough. This is one of those no brainers. Just go ahead and call them. Btw, the other company called two weeks after they installed everything, let's call them comapny FU Client, and they said they would be available a week after that.... so yeah... Don't even bother, just call ExperTech. I didn't regret it!!!