I can’t say enough amazing things about this company!! They are professional, knowledgeable and definitely THE ONLY security company you would want to use for all your home and business needs. Brian and his team are experts in the field and provide top notch, personal service day or night!!!

Very reliable company with the best technical team. They installed their system in all 5 of our indikitch restaurants in NYC. I would say they are available 24/7 for any after installation or maintenance issues. Sentry is a great option when it comes to true value with its vast number of alarm system options. We’re really happy with Sentry in their focus and willingness to adapt to the needs of their clients.

Top notch company with pure professionalism. They do a great job with alarms, cameras and AV. I have used them for years and they have always been attentive, whether its a service call or installation. I would HIGHLY RECOMMEND!!

Brian and his crew were amazing. They hung a tv. They installed an alarm. They installed cameras in and out of the house. The installers were fabulous. They showed me how to use everything they installed and even helped me set up the web based and app based services. I would recommend them to anyone.

Sentry is definitely a cut above the rest. They go above and beyond to provide excellent customer service. They are a big company but unlike others still provide that warm treatment of a small company. Brian and Alex are true gentlemen. I would recommend them to anyone looking for a cutting edge security system.

This company is the Best! Brian is Awesome ! They are there for you. Truly the Best!

I would highly recommend Sentry for all of your security needs. Friendly and efficient staff. I’ve used them to hook up Sonos as well. Always a great experience.

Sentry installed my home’s security system (cameras, alarm, etc) and continues to service everything to this day. Brian and his team are the best – I wouldn’t go anywhere else!

We are SO pleased with this company. They are prompt, reliable, polite and trustworthy. They have been our alarm company for many years and we couldn’t be more pleased. The owner is a doll. Highly recommend!

I worked with Brian to design the perfect security system that was right for our family with a combination of an alarm and security cameras. He was so amazing, not pushy in the slightest like many other companies, listened to our needs and made his recommendations. His installers were great, double checked all camera locations with me, gave a great tutorial of the entire system and were happy to make any changes necessary to make us so happy and comfortable. I would recommended them to all of our family and friends some of whom have already made the switch! Their tech support should you have questions are amazing and always available to help you. It was a great experience from start to finish!

Brian and his team installed a security system in our new home. Brian did an amazing job of explaining our options and helping us chose a security system to best meet our needs. Brian’s team did a great job installing the equipment. They were efficient and very professional. We were thrilled with the job Sentry did! Would highly recommend them to anyone!

Very happy customer right here! After doing our research, we decided to have Sentry Communications & Security install our home security system, and we couldn’t have been more pleased at the service we received. All of our options were explained and Brian made sure that we had just what we needed. The man who installed our system did so with care and explained every detail to us as he went along. We were very impressed with the entire experience. Would definitely recommend!!!!

I can’t say enough great things about Sentry Communications and Security. We have our cameras and alarm from them! They are very professional and extremely reliable. They are so knowledgeable and use the most up to date equipment. I wouldn’t use anyone else!

I had a wonderful experience from the start! I worked with Brian on the sales end and he made sure to answer all of our many questions. The install went smoothly and we are in the process of arranging more work at another location of ours. I look forward to continuing working with this company!!

I have been working with Brian and his family for 7 years. They are always there for my company’s needs whether it be commercial or residential! I recommend Sentry to anyone who is looking for many of their services. Tech support is there if you need it day or night.