See and speak to visitors before you open the door. A1 installs video intercoms, telephone entry and multi-tenant systems for homes, gates and commercial buildings across DFW.
An intercom is your property's first line of control — a way to verify who's there and grant access without ever opening the door blind. A1 installs modern video intercom systems that let you see, hear and speak to visitors and buzz them in from a wall station or your smartphone.
We install intercoms for single-family homes, driveway gates, apartment and condo buildings, offices and warehouses. From a simple video door station to a multi-tenant directory system serving dozens of units, we size and program the right solution and integrate it with your gate or door locks.
Pair your intercom with A1 access control and security cameras for a complete entry solution — verify, record and grant access all from one connected system.

Anywhere you need to verify a visitor before letting them in, an intercom adds security and convenience.
Answer the door or gate from your phone, even when you're away.
Multi-tenant directories that ring residents and buzz guests in.
Screen deliveries and visitors at the main entrance.
Call-box entry tied to your automatic gate operator.
From a single door station to a full building directory, we install and program it all.
See and speak to visitors with crisp video and two-way audio.
Answer the door or gate from your smartphone anywhere.
Call-box systems that dial residents to grant access.
Directory entry for apartments, condos and offices.
From first call to final walkthrough, we keep it simple and professional.
We learn your entries, units and how you want to grant access.
We spec stations, wiring and integration with gates or locks.
Professional mounting, wiring and programming.
We set up mobile answering and show your team the system.
Every intercom project is different. These are common intercom types we may recommend depending on your property, number of units, wiring, and how you want to answer the door.
A camera-equipped intercom that lets you see and speak with visitors before granting entry.
Custom quote after site inspection
Request a QuoteA directory-style intercom system for buildings with multiple units or tenants.
Custom quote after site inspection
Request a QuoteAn intercom that forwards visitor calls to your smartphone so you can answer from anywhere.
Custom quote after site inspection
Request a QuoteFinal pricing depends on property layout, wiring, equipment model, number of access points, and installation requirements.
Popular product options that may be used depending on your property, wiring, access points, and installation requirements.
A compact video entry station for controlled access points and connected door security.
Equipment from $249
Request Installed QuoteA video doorbell intercom that forwards visitor calls to your phone for remote answer.
Equipment from $199
Request Installed QuoteA directory-style intercom panel for buildings with multiple units or tenants.
Equipment price varies
Request Installed QuoteEquipment pricing does not include labor, wiring, configuration, permits, or site-specific installation requirements. Final installed pricing requires a site review.
We install and service intercom systems throughout Dallas–Fort Worth and North Texas.
Common questions about intercom installation in Dallas–Fort Worth.
Get a free intercom assessment for your home, gate or building from A1 Security.