
Pro Video Security installs, repairs, and replaces intercom and telephone entry systems in Chicago. We work with condominium and apartment buildings, offices, businesses, and homes. Whether visitors cannot reach residents or an older system needs an upgrade, we start by checking the equipment, door hardware, and wiring before recommending the next step.
Screen visitors at the entrance and let residents decide when to grant access. We can troubleshoot a failing lobby panel, poor audio, an in-unit station, door release hardware, or wiring, and help plan an upgrade when repair is no longer practical.
Options range from in-unit audio and video stations to systems that call a phone or app. The right choice depends on the building’s infrastructure, resident needs, and operating costs.
There is no single intercom setup that fits every property. We evaluate the building’s entrances, unit count, wiring, network connection, and how residents want to answer calls.
Equipment, connectivity, accessibility, and any recurring service fees vary by system. We explain those tradeoffs before recommending a replacement.
For a building-wide project, see our condo intercom replacement guide.
Replacing a condo building intercom? A lobby panel and every unit’s access needs must be considered together. We help associations compare repair, in-unit stations, phone entry, and app-based video.
Explore condo intercom replacement or request a consultation.

Intercom trouble can interrupt guest access and frustrate residents. We troubleshoot the equipment and connections to identify whether the issue calls for a repair, a replacement part, or a broader system upgrade.
Common problems include a lobby panel that will not call a unit, weak or distorted audio, an unreliable video feed, a failed door release, damaged stations, and wiring faults. Let us know the symptoms, affected entrances or units, and the system make or model if available.
Periodic checks of the entrance panel, unit stations, door release, and connections can reveal problems before they affect the whole building. If an aging system needs repeated repairs, we can review replacement options and the impact on residents.
For intercom installation or repair in Chicago, contact Pro Video Security, call (773) 529-2779, or email service@provideosecurity.com.
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