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.

Before coming across Berman, we had planned to extend our contract with one of the larger security…read morecompanies since our house already had an existing alarm system. However, when Rob Berman visited to plan out our wifi system, we discussed security and it became clear that he was extremely knowledgeable about the intricacies of security. He pointed out several major flaws in our existing system, which made it easy for someone to enter our home undetected. Rob took us on a walkthrough of our house to assess the requirements for installing a new system. Later that evening, we received a quote which we accepted immediately. The installation team was professional, detail-oriented, and kept us informed throughout the installation process. Rob made multiple visits to ensure everything was going smoothly and even took the time on a Saturday morning to walk us through every aspect of the system. Overall, we are thrilled with the work done by Berman. The installation team paid attention to every little detail and Rob's personal involvement in the project was appreciated. We feel secure and safe in our home and would highly recommend Berman to anyone looking for a top-notch security system.

We are a relatively simple and small customer for a company that does large, complex installations…read morein homes and businesses. They took the time to explain our options, made some great recommendations, gave us a fair price, and did a seamless install in a 110 year old house. After installation they took the time to show my wife and I how to use the system. Far better experience than I had with a national chain.

This summer we finished a down to the studs renovation of a large old home in Morris County. It was…read morea complex project including security and fire alarm systems, indoor and outdoor cameras, remote temperature and lighting control, and tv and music available throughout the property. Our GC recommended this company. We couldn't be more pleased with the result. Almost all of the controls are remotely accessible using our phones. We can even remotely change the key code to specific doors, a surprisingly useful feature for allowing temporary access to baby sitters and other service workers. I spend substantial time on the road. For the first time I feel like my family is 100% safe and secure while I'm gone. This company has the expertise and professional demeanor that set them apart from other vendors. Our expectations were substantially exceeded.

Ramon was great, very friendly, generous, helpful and knowledgable and is able to do many, many…read morejobs in my house! very happy I found him

Clear communication and great service. They offered same day appointments and arrived promptly…read more Great value without the crazy mark ups.

Great service and products! They were very professional throughout the process of advising which…read moreproducts to go for, installation, and guidance on how to best make use of it all. Most importantly, the team has always been kind and congenial! Highly recommended - go for it don't even think twice.

This Security Camera company is reliable and very professional! The proposal estimate was accurate…read moreand their customer service was immediate. They were able to Install 12 cameras and a full alarm system in my house in a very short notice. Reasonable prices. Highly recommended!

Everything went perfetctly! He knows his stuff. Went…read moreabove and beyond! very fair priced and comes when u need him! He loves what he does and is damn good at it! Call him!

We have been using Dave and OSA Systems in our Westfield home for over 10 years. Dave is honest,…read morefair, and reliable. He is very knowledgeable and makes practical recommendations to provide adequate protection without trying to rip you off! We recommend Dave and OSA Systems very highly for your home or business's burglar and fire alarm coverage.

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.

Frank came out and assessed our location for a state of the art camera system. He spend the time…read moreand due diligence to accurately recommend different systems and their price point. I agreed and he spend the next two days working around our crew so as to not disturb them while making sure everything he did was spot on. I highly recommend this company and their services.

From the owner: We handle all types of cameras, from BNC, IP and Wireless. We can install and repair.read more

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!!!

1000% recommend! Mr. Jeter came out and was able to get an old system up and running in no time. I…read moreespecially appreciate that he didn't turn my request down just because the existing equipment was older, rather he replaced my video recorder with something more compatible and got me all squared away in being able to maintain eyes on the property. Talk about ABOVE AND BEYOND, Mr. Jeter is your guy. Will use his services again when I'm ready to make a full upgrade to the system.

The workmanship is definitely on another level.. very neat and organized. Owner is so knowledgeable…read moreand knows his business. Uses the latest equipment and hides all the wiring. So impressed