Speak with visitors before letting them in. Balfour Systems installs, repairs, and upgrades audio and video intercoms for homes, apartment buildings, businesses, and gated entrances in Brooklyn and across New York City.
Solutions for businesses, apartment buildings, offices, and residential properties.
Professional installation throughout New York City, New Jersey, and Connecticut.
Installations, system replacements,
and upgrades.

Talk with visitors at your entrance using an audio intercom, or see who is there with a video system. Ask about indoor stations, room-to-room communication, and compatible models that let you check your entrance from your phone.

Give visitors a way to reach the right apartment, office, or tenant from a shared entrance. We offer intercom options for multi-unit buildings and gates, including audio, video, wireless, and cellular models. The right setup depends on the number of units, existing wiring, and connectivity at the entrance.

If visitors can’t reach you, the picture is unclear, or your door release no longer responds, tell us what’s happening. We can discuss repair options for your existing intercom or help you plan a replacement. Ask about available maintenance options.
Tell us how many entrances and units need service, what equipment is already installed, and how you want visitors to reach occupants.
We’ll discuss which audio, video, or mobile features suit the property and whether your existing wiring or equipment can be reused.
Once the scope is agreed, we install or service the equipment and check the functions covered by the work, such as calling, audio, video, or a compatible door release.
Based in Brooklyn, Balfour Systems serves customers across NYC, including Manhattan, Queens, the Bronx, and Staten Island. Contact us with your property address to confirm availability in surrounding areas.
Yes, an upgrade may be possible. Whether the existing wiring and indoor stations can stay depends on their condition and compatibility with the new system. Share your current make and model if you know it.
Compatible Wi-Fi or connected video intercoms can let you view visitors from a supported mobile app. Remote viewing and other features depend on the model, configuration, and network connection.
Yes. We offer systems for multi-unit properties and gates. Let us know how many units and entry points you have and whether visitors need to reach individual tenants or a central office.
Yes. Describe the issue and share the brand or model, if available. We can discuss whether service or replacement is the better fit for your equipment.