Buckhead, Atlanta · NASTF VSP · Around the Clock

Car Locksmith and Home Locksmith in Buckhead, Atlanta, Day and Night

A mobile technician drives to the deck, the driveway or the lobby: keys cut and programmed beside the car, from a Camry to a C-Class, fobs set up or replaced, and the locks on your condo, house or office suite rekeyed, changed or opened.

Technician in black gloves seated at the open door of an SUV with a tan leather dashboard and a plastic-covered steering wheel, holding a handheld programmer beside a programming tablet, with several key fobs, one of them split open to its green board, laid on a white towel, and a key cutting machine on a side tray

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Business Profile · Brookhaven

15,000+ jobs completed

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Vehicle Security Professional

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Buckhead, City of Atlanta

One van for the car, the condo and the office: a Buckhead locksmith that comes to the lock

4Keys Locksmith, a Georgia LLC on file with the Secretary of State under the name 4Keys Locksmith LLC, is a 24/7 mobile car and home locksmith for Buckhead in the City of Atlanta: NASTF VSP authorized for vehicle security work, ALOA certified, and both insured and bonded. The vans are dispatched from the City of Brookhaven, which borders Buckhead on the east, so a technician typically reaches a Buckhead address in 15 to 30 minutes. Nobody waits at a counter, because there is none: the key machine, the programmers and the lock stock ride along, which is what a mobile-only locksmith means in practice.

The work on a Buckhead street looks like it does anywhere in Atlanta: a Honda or Toyota key, a Ford or Chevrolet pickup with no spare, a fob that quit answering, a condo door, an office suite that needs new keys after someone left. The same van also carries the equipment and the dealer-level access for Volkswagen, BMW and Mercedes-Benz keys, which follow rules of their own and get their own section below.

You hear the price for the job on the phone, worked out from what kind of key or lock it is, how the key gets programmed, and what time it is, and nothing is dispatched before you agree; the published rates live on the 4Keys pricing page. The dispatcher answers in English and in Spanish.

Car Locksmith, Buckhead

Car keys, fobs and ignitions worked on where the car sits

Toyota, Honda, Ford, Chevrolet, Nissan, Hyundai, Kia, Jeep, Ram and GMC, then the European makes. Each card covers what the job is, what decides it, and what to hand the technician.

Locked out of the car

Opening a locked car is non-destructive entry, and the tool, whether an air wedge, a long reach tool or a Lishi pick, is chosen to suit that door and its lock. Say whether the keys are on a seat or shut in the back, since keys in the trunk make it a trunk lockout. Service page: car lockout service; for the wait, read keys locked inside the car.

A second key from the one you have

With one working key, the blade is cut to match it and the new chip is either cloned from yours or registered to the immobilizer as an added key, depending on the system. Bring the working key to the car. Details on car key duplication.

Every key gone

When no key is left, the technician looks up the key code for the VIN, cuts the blade to it, and registers a new transponder with the immobilizer, dropping the lost keys from its memory where the system permits. Your year is confirmed with the dispatcher before the van rolls. Read all keys lost and lost car key replacement.

Smart keys and fobs you bought

Proximity (PEPS) smart keys, flip keys and remote-head keys all get programmed right beside the car. If you already ordered a fob, read its FCC ID and part number to the dispatcher: a matching part gets programmed, as programming a fob you bought online explains. Service: smart key fob programming.

A fob that stopped working

If the fob is sound and only lost its pairing, it is written back into the car. One that keeps dropping out, or that went through the wash, gets swapped for a new fob covered by the 4Keys warranty; the guide to deprogrammed or broken fobs tells the two apart. After a battery change, start with key fob not working.

Ignition that sticks or spins

A key that binds, will not turn or turns with no resistance points to wafers worn down inside the ignition lock cylinder, a blade worn smooth, or an actuator pin that broke behind the cylinder. Each is a different repair, so the key and the cylinder are checked before the quote. See when the key will not turn and ignition repair.

Snapped key in a lock

Extraction tools pull the broken piece from the keyway, whether it snapped in a door lock or in the ignition. Keep the half in your hand: its bitting shows the cuts, and the chip in the head may still be usable. See a key broken in the ignition and broken key extraction.

Replaced modules

Swap a body control module, an immobilizer module or an engine computer and the car may refuse to start until the new part learns the car and its keys. That programming happens in the driveway or the deck, on dealer-level software used under NASTF VSP; name the part that was swapped when you call. Service: ECU and module programming.

Company cars and service vans

Offices, property managers and contractors with a few vehicles can have spares, fobs or replacement keys made for several of them in one visit. Bring the VINs, and the dispatcher requests any documents the case needs; more under keys for vans and company cars.
European Car Keys

Volkswagen, BMW and Mercedes-Benz keys: the systems, and why some keys are ordered by VIN

A German car key does the same two jobs as any other: a blade or emergency insert for the doors, and an electronic identity the immobilizer has to accept before the engine runs. What sets Volkswagen, BMW and Mercedes-Benz apart is how tightly the maker controls that identity. On some generations the key is programmed at the car like a Toyota key; on others it is produced for one VIN through the manufacturer and only then delivered. Knowing which case your car is in, before anyone drives over, is the whole point of asking for the VIN. How an immobilizer reads a chip in general is covered on the Brookhaven page.

Volkswagen numbers its immobilizer generations. On Immobilizer 3 and 4 cars, adding a key requires the car's PIN, and the Ross-Tech reference for Immobilizer 4 says every key must be new or already adapted to that same car, with room for up to eight, and that new keys are ordered by VIN at a Volkswagen dealer. The STRATTEC 2008 transponder guide lists the Jetta from 2002 to 2008, the Golf from 2002 to 2006 and the Passat from 2002 to 2005 only as a dealer key. Newer Volkswagens built on the MQB platform use a Megamos AES chip. More on the Volkswagen locksmith page.

BMW has moved its key data between modules over the years: EWS on the E46 3 Series, the Car Access System (CAS) on the E90 3 Series and E60 5 Series, CAS4 on the F10 5 Series and F25 X3, the Front Electronic Module (FEM) on the F30 3 Series, and the Body Domain Controller (BDC) on the G30 5 Series and the X2. A new key is programmed through whichever module your car has, and from encrypted CAS onward the engine computer checks the key as well. BMW's own 3 Series owner's manual sends drivers to the service center for new remotes; 4Keys Locksmith programs them at the car, and the BMW locksmith page goes model by model.

Mercedes-Benz calls its immobilizer the Drive Authorization System (DAS). On DAS3 cars, which include the W204 C-Class of 2008 to 2014, a SmartKey is programmed to the car with aftermarket equipment. On DAS4, which Mercedes applies to every W205 C-Class and to the 2014 E-Class with option code 804, the key is programmed with XENTRY, the Mercedes dealer system, under rights Mercedes grants only to select dealer staff. The independent route runs through NASTF: registered Vehicle Security Professionals are authorized to order DAS4 keys, pre-programmed for the VIN, from a Mercedes-Benz dealership, with proof of ownership and a repair order on every order. That is why the key for a later C-Class is ordered first, and the dispatcher gives you the timing on the call. See the Mercedes-Benz locksmith page.

For all three makes, no key is programmed or ordered until the title or registration matches a photo ID with the same name on it. Have the VIN from the registration or the base of the windshield, the number of keys that still work, and whether the car starts with a turned key or a Start button. The dispatcher tells you on that call whether the key is done in one visit or ordered by VIN first, and prices it. The service itself is luxury and European key programming; the registry behind it is NASTF VSP, and whether locksmiths have dealer software explains what that access means.

German Key Systems

Which system a German key uses, and how that key is supplied

Each year range is copied from the source named under the table; the VIN settles which row is yours.

VehicleYears listedKey security systemHow the key is supplied
Volkswagen Jetta, Golf, PassatJetta 2002-2008, Golf 2002-2006, Passat 2002-2005Transponder key listed only as a dealer key (HU66T6)Key ordered by VIN, then adapted to the car with its immobilizer PIN.
BMW 3 Series (E90)2006-2011Car Access System (CAS3) slot keyProgrammed through the CAS module at the car; on encrypted CAS3+ the engine computer check is part of the job.
BMW 3 Series (F30)2012-2016Front Electronic Module (FEM), Hitag Pro (ID49) smart keyProgrammed through the FEM at the car.
BMW 5 Series (G30)2017-2023Body Domain Controller (BDC) smart keyProgrammed through the BDC. For builds from July 1, 2015 to April 30, 2018 with an older factory I-level, BMW bulletin SIB B66 16 18 calls for a full key set, so the build is checked first.
Mercedes-Benz C-Class (W204)2008-2014DAS3 (FBS3) SmartKey in the electronic ignition switchSmartKey programmed to the car with aftermarket equipment.
Mercedes-Benz C-Class (W205)2015-2021DAS4 (FBS4) SmartKeyKey produced for the VIN through Mercedes-Benz; a NASTF VSP orders it through a Mercedes-Benz dealership.
Mercedes-Benz E-Class (W212)2014, with option code 804DAS4 (FBS4) SmartKeySame VIN route as the W205; the option code, not the model year alone, decides it.

Sources: STRATTEC 2008 Transponder Guide, Ross-Tech immobilizer wiki, Mercedes-Benz USA Star Bulletin S-B-80.57/62a, BMW service information bulletins, NASTF OEM guide for Mercedes-Benz DAS4 keys. Everyday makes are on pages of their own, such as the Honda locksmith page.

Before you call about a German car: three things to read off it

First, the VIN, printed on the registration and visible through the windshield on the driver's side. Second, how the car starts: a key turned in a slot, a key pushed into a slot, or a Start button with the key in your pocket. Third, a count of the keys that still start the car, including any spare sitting in a drawer. With those three, the dispatcher can name the system, say whether the key is made at the car or ordered by VIN, and quote the job before the van leaves Brookhaven.

Residential Locksmith

Houses behind gates, condos above Peachtree: what home lock work involves in Buckhead

Getting back into a house begins with non-destructive work on whatever lock is on the door: a knob, a lever, a deadbolt, or the mortise lock and handleset on a heavy front door. When the key is lost rather than locked inside, the lock can be rekeyed before the technician leaves, so the missing key stops working. A call at 2 a.m. goes the same way, under emergency locksmith service; for a house behind a driveway gate, read the gate code to the dispatcher.

Rekeying replaces the pins inside the cylinder and keeps the hardware; a lock change replaces the hardware itself, which makes sense when it is worn, loose or below the security you want. Several doors can be set to one key. Adding a deadbolt where the door has none means boring the door and fitting a strike plate, so mention whether a bore is already there. The overview is on residential locksmith service.

Keypad and app-controlled deadbolts usually go into the bore the old deadbolt used, whether you bought the lock or want one brought. High-security cylinders with restricted keyways are fitted for owners who want keys that no hardware counter can copy; extra keys are then ordered through an authorized source.

In a condo tower on Peachtree Road, the unit door is often part of the building's master key system, so a rekey has to fit the building's key chart; check with the management office before booking. How that works between residents is explained on the Midtown Atlanta page. Warn the concierge that a technician is headed to your floor.

Commercial Locksmith

Office suites, shops and restaurants: who holds a key, and how fast that changes

For tenants in the Peachtree Road office towers, retail along Piedmont and Roswell Roads, medical suites and restaurants.

Suite rekey after a staff change

When someone leaves with a key, each cylinder that key opened gets new pins. List those doors before the visit; in a suite on a master key system, the new combinations are taken from the chart, which keeps the owner's master turning every lock. See commercial locksmith service.

Master key systems

A master for the owner, sub-masters for department heads and a change key per office, recorded on a key chart and cut on a restricted keyway so copies stay controlled. Planning starts from the doors and the people who use them; the master key system setup guide walks through it.

Card, fob and keypad access

Readers and keypads on the suite door or a back office replace metal keys for staff. An employee who leaves loses access that same day when the credential is deleted, and systems that log entries show who came in and when.

Panic bars and exit devices

An exit device opens from inside with a single push but keeps the door secured against the street. The work runs from new installs to bars that jam or fail to latch, plus exterior trim with its own key cylinder. Say whether the door is steel, aluminum or wood.

Glass storefront doors

Aluminum storefronts take narrow-stile hardware: a mortise cylinder, a hook-bolt deadlock that grips the frame, and a pivot or hinge setup that sets where the door sits against the lock. A door that no longer locks at closing is checked for all three.

Locked out of the business

An owner or manager shut out before opening or after closing gets back in whatever the hour, and when the key is lost rather than forgotten, the cylinder is rekeyed on the same visit.
Service Area

Placing the van in Buckhead: ZIP codes, exits and the kind of building

Buckhead is not a city of its own but a district of Atlanta, all in Fulton County, which puts it on the 4Keys Atlanta number. Buckhead mail runs mostly on 30305, 30326 and 30327, with Lindbergh on 30324 at the southern end and Atlanta addresses on 30342 at the northern edge, a ZIP code that continues into Sandy Springs. The street address works; a building or complex name works too.

From GA 400, exit 2 lets out at Lenox Road, and GA 400 itself begins at I-85 in Lindbergh. From I-75, exit 255 serves Northside Parkway and West Paces Ferry Road. On Peachtree Road, Piedmont Road or Roswell Road, name the nearest cross street; on the residential streets off West Paces Ferry or Northside Parkway, give the house number and mention any gate.

The building changes the job. In a mall deck such as Lenox Square's, or a tower garage, give the deck, the level and the row; if the car is with a valet, the valet stand has to bring it out or let the technician reach it. Office towers with badge readers need the security desk told that a locksmith is on the way. High-rise condos have a concierge, and houses behind driveway gates need the code. The same dispatch covers Sandy Springs to the north, Brookhaven to the east, where the vans are based, and the rest of Atlanta.

Customer Record

What Our Customers Actually Said

Every review below is 5 stars, published word for word. Showing 4 of 97.

4.8
97 Google reviews
13 in Spanish

After waiting 6 hours for another locksmith I called Juan and he was there in 10 minutes! Very grateful for him!

Madimad
Tech Juan15 weeks ago

David was professional, easy to work with, and even swung by my hotel to take me to the parking lot at Truist Park where I had lost my “push to start” key in the stadium.

Joe Cowart10 weeks ago

We had a great experience with 4Keys. They were able to come out same day and replace our key. Good communication throughout, transparent about pricing with no surprises at the end. I would recommend them.

Colleen Tope8 weeks ago
Very speedy processTBo Sosa

FAQ - Buckhead Locksmith Questions

German keys ordered by VIN, a BMW key that went to sleep, a Mercedes that ignores its key, used Volkswagen keys, valet garages, papers in another name, and which line to call.

On cars with the DAS4 (FBS4) system, which covers every W205 C-Class and the 2014 E-Class with option code 804, Mercedes-Benz controls key production: the key is programmed with XENTRY, the Mercedes dealer system, under rights held by select dealer staff. A NASTF VSP such as 4Keys Locksmith can order that key, pre-programmed for your VIN, through a Mercedes-Benz dealership, with proof of ownership and a repair order. So the job starts with that order, and the dispatcher says on the call how long it takes before the key is in your hand. Older DAS3 cars, such as the 2008 to 2014 C-Class, get a SmartKey programmed at the car.
Not necessarily. BMW bulletin SIB 66 19 19 covers G30 5 Series cars built from March 1, 2018: static discharge can put the key into a "deep sleep", and pressing any button on the key, or taking its battery out and putting it back, wakes it up. If that does not bring it back, the technician checks the key and the battery at the car, and a replacement key is programmed through the car’s Body Domain Controller.
Copying from a working key of your own car is fine. A key taken from another Volkswagen is not: the Ross-Tech reference for Immobilizer 4 says every key must be new or already adapted to that same car. On Immobilizer 3 and 4 cars, a new key is adapted with the car’s immobilizer PIN, and on the dealer-key years (Jetta 2002 to 2008, Golf 2002 to 2006, Passat 2002 to 2005 in the STRATTEC guide) the key is ordered by VIN first.
Try the spare first. If the spare starts the car, the everyday key is the problem and a new one is made. If neither key works, the fault may be in the car: Mercedes documented an electronic ignition switch that fails to recognize the key on the ML (model 166) and E-Class (model 212), and a steering lock fault on the W204 C-Class that stops the car from cranking. The technician tells you at the car which part it is; a replacement ignition switch or steering lock is coded to the car and ordered by VIN.
Buckhead is a district inside the City of Atlanta, all of it in Fulton County, so the 4Keys Atlanta line covers it, from Lindbergh at the south end up to the Sandy Springs line. The vans come from Brookhaven, right next door, and typically arrive in 15 to 30 minutes.
Give the dispatcher the building, the entrance you used, the level and the row. If a valet parked the car, tell the valet stand that a locksmith is coming so they bring the car out or walk the technician to it. For a garage with a gate arm, say whether the technician needs a ticket or a code to get in, and the car is worked on in its space.
A key is programmed for the person named on the title or registration, checked against a photo ID in that same name. Say on the call whose name is on the papers, before the van leaves, and the dispatcher explains how to arrange it and which documents to have ready for that case.
Yes. The dispatcher answers in English and Spanish, and 4Keys has Spanish-speaking technicians, so the whole job, from the quote to the key in your hand, can be handled in Spanish.
Buckhead · Atlanta · 24/7

A German key, a dead fob or a locked condo? Start with the VIN or the address.

Tell the dispatcher where the car or the door is, what it is, and whether any key for it still works. The price is set during that call, and the van from Brookhaven rolls once you agree to it.

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