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Commercial locksmith
Let people in without handing out a key. We install, repair, and replace buzzer entry systems for Atlanta businesses and multi-unit buildings.
Buzzer entry help
A buzzer entry system is the simplest way to let people in while staying in control of who passes through. A staff member or resident presses the call button, you confirm from a handset or phone, and you release the door with a button press. No key to copy, no need to walk downstairs, and a clear record of when the entry was used.
J&M Locksmith installs, services, and replaces buzzer and intercom entry systems for offices, apartment buildings, condos, salons, medical offices, and small retail in Atlanta and across the metro area. We work on wired systems, wireless systems, and the electric strikes and maglocks that actually release the door when you buzz someone in. We have been doing this work since 2013, we are insured, and we quote before we start.
The buzzer is one piece of a system. A visitor presses a button at the door, which signals an intercom handset, a phone app, or a front-desk station. You hear the request, confirm who it is, and press release. The door opens because a strike or maglock on the door frame receives a brief signal from the buzzer unit and unlatches.
That means two things need to work together: the intercom or call station that handles the communication, and the electric hardware on the door that does the releasing. We install and repair both halves, so you are not stuck calling one contractor for the wiring and another for the door hardware.
A front-desk release button is the most common setup for an office or salon: a buzzer button outside, a wired or wireless handset at the desk, and an electric strike on the door. The receptionist hears the buzzer and releases without leaving the chair.
For multi-unit residential buildings, we install apartment directory systems that let a visitor call a specific unit. The resident answers on a handset or a paired phone and buzzes the visitor in from wherever they are in the building. We also service and replace aging building intercoms where the buzzer has worn out, a unit handset stopped working, or the electric strike fails to release.
If your building already has access control, adding a buzzer station for visitor entry is straightforward. We wire a call button and intercom head at the entry door, connect it to your front-desk or directory system, and tie the door release into the same electric strike or maglock your access control already uses.
That way daily occupants enter with their fob or code as usual, and visitors get buzzed in through the same door without needing a credential. We coordinate both so the wiring and the hardware do not conflict.
System types
The right system depends on whether you are controlling one door or many units, and whether a front-desk attendant or individual residents handle entry. We install and repair all of these.
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A call button outside, a handset or button at the receptionist desk, and an electric strike on the door. The simplest setup for an office, salon, or medical suite. Fast to install and easy to use.
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A lobby panel lists unit numbers or names. A visitor dials a unit, the resident answers by handset or paired phone, and buzzes them in with a button press. We install new systems and replace worn call-box panels in existing buildings.
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No hardwired runs from door to desk. A wireless call button at the entry communicates with a receiver plugged in at the front desk or carried by staff. Useful in older buildings where running new wiring is difficult.
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If the door does not release when you buzz, the problem is usually the electric strike or the maglock on the frame, not the intercom itself. We diagnose, replace, and re-wire failing strikes and maglocks on any commercial door.
How it works
We scope the system to your door and building before quoting so the hardware we bring matches what is actually there. You approve the price before we drill or wire anything.
Give us the building type, how many doors you need covered, and where the release station needs to be, front desk, handset, or phone app.
We confirm the door hardware, wiring path, and the best system for your situation, then quote the full job including parts, wiring, and labor.
We mount the call button, run the wiring, install the electric strike or maglock, and connect the release station at the desk or directory panel.
We walk through a live test with you: visitor presses button, release works, door latches cleanly. We leave when it is working the way you expect.
Cost and options
A single-door front-desk buzzer setup, call button outside and desk release button, typically runs $250 to $450 installed. That includes the intercom hardware and a standard electric strike on the door. Wireless systems are similar in cost; multi-unit directory systems for apartment buildings are quoted by unit count and wiring conditions.
Repair calls for a failed buzzer, intercom, or electric strike start at $95 and usually resolve in a single visit. We diagnose on site and quote the fix before doing any work.
Final price confirmed before work starts. The phone quote includes parts, wiring, and labor so nothing is added at the door.
Why call J&M
A lot of buzzer installs go wrong because the person who wires the intercom and the person who handles the door hardware are different contractors who never coordinate. J&M Locksmith handles both. We have been installing low-voltage door hardware, electric strikes, and intercom systems for Atlanta businesses since 2013. We are insured, and we can provide a certificate of insurance for property managers before we touch the building.
4920 Roswell Rd Suite 42 in Atlanta. In business since 2013, with mobile service across the metro area.
Insured and 1-800-Unlocks verified. We provide a certificate of insurance for commercial property managers on request.
We install the intercom, the electric strike, and the wiring. No handoff to a second contractor, no gap between the two halves of the system.
Reviews
Real, unedited Google reviews from neighbors across metro Atlanta. Our 4.7-star rating from 203 reviews comes down to two things: we show up fast, and we charge what we quoted.
Service areas
J&M Locksmith is based near the Roswell Road corridor and sends mobile vans throughout Atlanta and nearby communities. Response time depends on traffic, weather, and the job before yours, so call for the most accurate ETA.
Visit our shop
Need keys, lock hardware, or in-person help? Visit J&M Locksmith at 4920 Roswell Rd Suite 42, Atlanta, GA 30342. For lockouts and mobile jobs, call first so we can send a technician directly to you.
FAQ
These answers cover what we hear most. A quick call is still the fastest way to confirm the details for your exact situation.
Three parts work together: a call button or intercom panel at the door, a release station at the desk or a paired handset, and an electric strike or maglock on the door frame that unlatches when the release signal arrives. All three need to be compatible and correctly wired for the system to work.
Usually the electric strike or maglock is the culprit. The intercom side is working because you are hearing the ring, but the release signal is not reaching the door hardware, or the strike itself has failed. We diagnose on site and carry common replacement strikes so the repair is often same-visit.
Yes. We install a visitor call button and intercom head at the entry, connect it to a front-desk or phone release, and tie the door release into the same electric strike your access control already uses. Staff enter with their fob; visitors get buzzed in through the same door.
Yes. We install directory-style call-box panels that let visitors dial individual units, and residents answer and buzz in from a handset or a paired phone. We also replace aging panels and repair individual unit handsets in existing buildings.
Yes. We are insured and we provide a COI for commercial property managers and building owners on request. Just let us know when you call.
All services
We are a full-service locksmith for homes, businesses, and vehicles across metro Atlanta. Whatever the lock, key, or door problem, there is a good chance it falls under one of the categories below, and the same local team handles all of it.
Lockouts, rekeying, new locks, and home security hardware.
View residentialAccess control, master keys, high-security locks, and doors.
View commercialCar keys, lockouts, fobs, transponders, and spare keys.
View automotiveNeed help now?
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