I looked through the forum first and only saw one member recommendation a few years back. I have a few friends in Queens and Brooklyn who asked me who I suggested both for homes and small offices for security systems so I figured why not ask the community besides looking through Yelp. I first contacted B&H for one person as it seemed the logical solution since they are a authorized reseller. What ended up happening when they first came to review the property it was around 300 and they failed to call or show up the first time. All one friend wanted was to add two Hikvision cameras to their existing 16 port Hikvision rebranded NVR which currently had 8 cameras and they were told after it would be at least $5000 to install a new system and they wouldn't install new cameras for the existing system after I provided the model number to them as my friend didn't know much about cameras. They weren't expecting it to cost nothing seeing Amazon services around 300 per camera for install plus materials to start but flat out saying no wasn't expected. Anyone here have experience with any installers both residential and for commercial properties in Queens/ Brooklyn they had a good experience with?