4Keys Locksmith
Licensed & Insured · 24/7 Service

Locksmith in Marietta, GA

Mobile locksmith built for Cobb County's historic heart: antebellum and Civil War-era homes around Marietta Square, mid-century ranches and East Cobb subdivisions off Roswell Road, retailers on Cobb Parkway near the Big Chicken, restaurants and venues at the Strand Theatre, and tourist traffic at Kennesaw Mountain National Battlefield Park. We rekey homes, program car keys at the Square, and secure offices around the Cobb County Courthouse. Available 24/7 across ZIPs 30060, 30062, 30064, 30067, and 30068 with a typical 20 to 35 minute response.

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4Keys mobile locksmith van outside a home on Marietta Square in Marietta, Georgia

Licensed: FL + GA

Two registered entities

15,000+ jobs completed

Same Day Solutions

Rapid Mobile Dispatch

27-min avg arrival

NASTF VSP

Vehicle Security Professional

9-sec avg phone answer

ALOA Member

Pro Certified Technicians

25 technicians on rotation

Authorized Vehicle Security Professional in Marietta

National Automotive ServiceTask Force (NASTF) Certified

Registered Entity

4Keys Locksmith LLC

VSP ID Verified

Why Marietta Drivers Trust Our Badge:

Direct OEM Key Code AccessNo guessing. We cut keys to factory specs.
FBI-Vetted Background CheckEvery technician is extensively screened.
Dealer-Level ProgrammingAuthorized access to immobilizer data.
Warranty-Protected ServiceOur work does not void your car warranty.
NASTF VSP Certified Locksmith Registry

Which locksmith service do you need right now in Marietta?

Trusted by Marietta locals. Licensed, insured, and verified pros, available 24/7.

Best Value

New Car Key

Lost your only key to a Ford, Chevrolet, Toyota, Honda, Nissan, Hyundai, Kia, Jeep at Marietta Square, the Big Chicken, Kennesaw Mountain, or your home in East Cobb? We cut and program new OEM keys on-site in 30 to 60 minutes for 40 to 60% less than the dealer.

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Web Offer

Car Lockout

Stuck outside your car at the Marietta Square public lot, the Cobb County Courthouse, Kennesaw Mountain visitor parking, or Cobb Parkway shopping plazas? We arrive in 20 to 35 minutes and open without towing or trim damage.

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Web Offer

House Lockout

Locked out of your antebellum home near Marietta Square or your East Cobb or West Cobb subdivision house off Roswell Road or Sandy Plains? We arrive in 20 to 35 minutes and open the deadbolt without splintering the door or frame.

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Web Offer

Inner Door Lockout

Bathroom, bedroom, pantry, or closet door jammed shut in your Marietta home? We open interior doors quickly without breaking the door, frame, or hardware, including period casework around the Square.

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Commercial Lockout

Locked out of your shop, restaurant, or office on Marietta Square, Cobb Parkway, Roswell Road, or near the Cobb County Courthouse? 24/7 ALOA-certified discreet dispatch with badged, photo-ID technicians.

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Commercial Lock Change

Replacing locks after employee turnover or a break-in at your Marietta retail shop, restaurant, or office? Restricted-keyway Grade 1 commercial cylinders with signed key control logs installed same day.

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Call Marietta Techs
4Keys Service Categories

Explore all 4 service pillars

Beyond Marietta, 4Keys covers four full service verticals statewide. Same mobile crew, same fixed-quote pricing, same 24/7 dispatch.

Automotive Locksmith

Car lockouts, lost car keys, smart fobs, transponder programming, pickup truck keys, commercial vans.

Residential Locksmith

House lockouts, lock rekey, smart lock installation, high-security deadbolts, mailbox keys, safe opening.

Commercial Locksmith

Master key systems, access control, panic bar installation, restricted keyways, multi-door installations.

Emergency 24/7

After-hours lockouts, broken key extraction, urgent rekey, fast response dispatch across all service areas.

Marietta Locksmith Services

Mobile locksmith coverage for Cobb County's seat: Marietta Square antebellum homes, East Cobb and West Cobb subdivisions, the Strand Theatre and Cobb Parkway businesses, and Kennesaw Mountain tourism.

Automotive locksmith performing car key replacement on-site with mobile van

Automotive Locksmith

Car lockouts at Marietta Square, the Big Chicken, and Kennesaw Mountain, NASTF VSP key programming for Ford, Chevrolet, Toyota, Honda, Nissan, Hyundai, Kia, Jeep, ignition repair, and broken-key extraction across ZIPs 30060, 30062, 30064, 30067, and 30068.

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Residential locksmith installing smart lock on home front door

Residential Locksmith

Vintage-style rekey for antebellum homes around Marietta Square, modern rekeys for East Cobb and West Cobb subdivisions, smart lock installs for Life University rentals, and Airbnb turnover for Marietta ZIPs 30060-30068.

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Commercial locksmith installing access control system on office door

Commercial Locksmith

Master key setups for Marietta Square retailers and Strand Theatre, panic-bar installation for Cobb Parkway restaurants and Roswell Road businesses, electronic access control, and after-hours lockouts near the Cobb County Courthouse.

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Emergency locksmith responding to car lockout at night with mobile van

Emergency Locksmith

24/7 ALOA-certified dispatch across Marietta: car keys at the Square and Kennesaw Mountain, home lockouts in East Cobb and West Cobb, and extra trucks during Taste of Marietta and Art in the Park weekends. Typical response 20 to 35 minutes.

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Servicio Bilingüe

¿Cerrajero en Marietta?¡Hablamos Español!

Atendemos en español a residentes y negocios de Marietta: casas antebellum cerca de Marietta Square, ranchos mid-century en East Cobb y West Cobb, comercios en Cobb Parkway cerca del Big Chicken, restaurantes alrededor del Strand Theatre, y turismo en Kennesaw Mountain. Cerrajero ALOA-certificado y NASTF VSP, precio cerrado por teléfono, 24/7.

Why Trust 4Keys Locksmith?
Stop! Don't Get Scammed by "Fake Locksmiths"

Marietta's Cobb Parkway commercial corridor and Marietta Square tourist traffic make it a target for fake locksmith Google ads pushing '$19 lockouts' that escalate to $400+ cash on the doorstep. 4Keys Locksmith LLC is a real Georgia-licensed, ALOA-certified, NASTF VSP authorized company. Marked vans, photo-ID techs, fixed price quoted by phone before we dispatch.

Direct OEM Key Code Access

No guessing. We cut keys to precise factory specifications without damaging your vehicle's systems.

FBI-Vetted Background Check

National security clearance ensures every technician is extensively screened for your safety.

Dealer-Level Programming

Authorized and legal factory access to complex immobilizer data and vehicle computer modules.

Warranty-Protected Service

Because we use authorized factory methods, our work does not void your new car warranty.

4Keys Locksmith Mobile Lab

100% Real Images

Licensed & Fully Mobile

Technical mobile lab

Marietta Mobile Lab Mobile Lab

Our Marietta-dispatched vans handle all of Cobb County's seat: pre-1900 antebellum hardware around Marietta Square, mid-century ranch rekeys in East Cobb and West Cobb, restricted-keyway hardware for retailers along Cobb Parkway and the Strand Theatre, dealer-level programming for Ford, Chevrolet, Toyota, Honda, Nissan, Hyundai, Kia, Jeep, plus smart locks for Life University rentals and Kennesaw Mountain area Airbnbs.

Antebellum & Mid-Century Hardware
Marietta Square & Cobb Parkway
Car Key Programming On-Site
24/7 ALOA-Certified Dispatch
Authorized Solutions
On-site dispatch
4Keys Locksmith fully equipped mobile lab van with advanced locksmith technology
Dispatched in Marietta 24/7

Areas We Serve in Marietta

Our mobile units are fully equipped and dispatch to every neighborhood below. We come to you - no physical location visit needed.

Atlanta Buckhead Midtown Atlanta Decatur Sandy Springs Brookhaven East Atlanta West End Virginia Highland Old Fourth Ward Little Five Points Inman Park Grant Park Roswell Alpharetta Smyrna Kennesaw Dunwoody Chamblee Tucker Stone Mountain Norcross Duluth Lawrenceville Atlanta Metropolitan Area
CALL MARIETTA LOCKSMITH - (404) 800-1658

FAQ - Marietta Locksmith FAQ

Got questions? We have answers. If you don't see your question below, call us anytime - we're available 24/7.

Marietta pricing: $75 to $150 for a daytime car or home lockout, $150 to $275 overnight or after Strand Theatre showtimes, residential rekey from $25 per cylinder, smart lock install $150 to $400 (hardware extra), and car key programming $100 to $400 depending on make. Full price quoted on the phone before we dispatch.
Yes. The pre-1900 homes around Marietta Square, Polk Street, and Cherokee Street run on mortise locks, rim locks, and surface-mount cylinders that most locksmiths replace outright. We carry vintage-style replacement cylinders and brass finishes to rekey the original hardware so old keys no longer work while keeping the period look.
We typically reach Marietta Square, the Strand Theatre, Glover Park, the Cobb County Courthouse, the Big Chicken on Cobb Parkway, Life University, Marietta National Cemetery, Kennesaw Mountain National Battlefield Park, or any address in ZIPs 30060, 30062, 30064, 30067, and 30068 in 20 to 35 minutes.
Yes. Our NASTF VSP authorized mobile lab carries OEM blanks and diagnostic equipment for Ford, Chevrolet, Toyota, Honda, Nissan, Hyundai, Kia, Jeep, and most domestic and import brands. We program on-site at your home, the Marietta Square public lot, the Cobb County Courthouse, or the Kennesaw Mountain visitor center parking.
Yes. We rekey typical East Cobb and West Cobb subdivision homes in 30 to 45 minutes for $50 to $150 depending on cylinder count. For antebellum homes around Marietta Square we use vintage-style cylinders to keep the original brass hardware intact while invalidating every old key.
Yes. 4Keys Locksmith LLC is Georgia-licensed, fully insured and bonded, ALOA-certified, and our automotive technicians are NASTF VSP authorized to pull OEM key codes legally.
Yes. We install Schlage Encode, Yale Assure, August Wi-Fi, Level Bolt, and igloohome smart locks with app setup, auto-rotating guest codes tied to Airbnb bookings, and Life University student-rental code rotation. We also fit modern smart locks on antebellum doors without ruining the period casework.
Yes. We install Grade 1 commercial cylinders, panic bars, electronic key-fob systems, and master-key setups for retailers on Marietta Square, the Strand Theatre, restaurants and shops along Cobb Parkway and Roswell Road, and offices around the Cobb County Courthouse.
Yes. Strand Theatre nights and Marietta Square festivals like Taste of Marietta and Art in the Park generate a spike in car-key, house, and shop lockout calls. We staff extra trucks during event weekends and run 24/7 dispatch to the Square and Cobb Parkway. Event and night rates are published upfront.
Yes. We open residential and commercial safes (combination, electronic, biometric) without damaging the contents. Built-in safes are common in original antebellum Marietta homes, and we recombinate them so previous owners or contractors no longer have access.

Locksmith Service Near Marietta

We also dispatch to these neighborhoods nearby. Tap any city to see local landmarks, response times, pricing, and FAQs.

Locksmith in Smyrna

Smyrna Market Village, Truist Park (home of the Atlanta Braves), the Battery Atlanta, the Silver Comet Trail, Atlanta Road, Concord Road, Spring Road, the Smyrna Community Center, Jonquil Park, and Cumberland Mall

Locksmith in Kennesaw

Kennesaw State University, Kennesaw Mountain National Battlefield Park, Town Center at Cobb, the Southern Museum of Civil War and Locomotive History, Depot Park, Main Street Kennesaw, Barrett Parkway, Chastain Road, Cherokee Street, and the Big Shanty Festival route

Locksmith in Sandy Springs

City Springs (downtown Sandy Springs), Sandy Springs Performing Arts Center, Heritage Sandy Springs, Morgan Falls Overlook Park, Chastain Park, Roswell Road, Mount Vernon Highway, GA-400, and the corporate corridor (formerly home to Mercedes-Benz USA and current UPS HQ)

Locksmith in Roswell

Historic Canton Street (Downtown Roswell), Roswell Mill, Bulloch Hall, Barrington Hall, the Chattahoochee River, Roswell Town Center, GA-400, and the 1840s antebellum homes in the Roswell Historic District

Locksmith in Dunwoody

Perimeter Mall, Dunwoody Village, Brook Run Park, the Spruill Center for the Arts, MARTA Dunwoody station, Cox Enterprises corporate headquarters, State Farm regional campus, the Perimeter Center office cluster, Mount Vernon Road, Chamblee-Dunwoody Road, and the Donaldson-Bannister Farm

Locksmith in Buckhead

Lenox Square, Phipps Plaza, the Atlanta History Center, Buckhead Village District, Atlanta Financial Center, Tuxedo Park, Peachtree Road, and the Buckhead MARTA station

See all Georgia neighborhoods we serve