4Keys Locksmith
ALOA Certified · 24/7 Mobile

Residential Locksmith in Metro Atlanta

Mobile home locksmith for house lockouts, lock rekey, lock change, and smart lock installation across Buckhead, Decatur, Marietta, Sandy Springs, and all of Metro Atlanta. ALOA certified and fully insured, available 24/7 with a typical 15 to 30 minute response and a fixed price quoted on the phone.

CALL (404) 800-1658
4Keys Locksmith rekeying a home lock on-site in Metro Atlanta

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

Home Services

Every Home Lock & Key Service, At Your Door

One mobile team for lockouts, rekeys, lock changes, and smart locks across Metro Atlanta.

House Lockout

Locked out of your home, condo, or apartment? We arrive in 15 to 30 minutes and open the door without damaging the lock or frame.

Lock Rekey

New home, lost key, or tenant turnover? We rekey your existing locks so old keys stop working, from $25 per cylinder.

Lock Change & Installation

Worn, broken, or outdated locks replaced with new Grade 1 or Grade 2 hardware, installed same day.

Smart Lock Installation

Schlage Encode, Yale Assure, and August smart locks installed and paired to your phone and alarm system.

Deadbolt & High-Security

High-security deadbolts and restricted-keyway cylinders that cannot be copied at a hardware store.

Lock Repair & Safe Opening

Sticking deadbolts, broken cylinders, and residential safe opening, handled on-site without damage.

A licensed, insured home locksmith you can trust

Atlanta homeowners are targeted by fake locksmith ads that quote cheap and charge hundreds in cash on the doorstep. 4Keys Locksmith is a real Georgia company: ALOA certified, fully insured and bonded, with marked vans, photo-ID technicians, and a fixed price quoted on the phone before we arrive.

How to verify a locksmithAll residential services
How It Works

Your home secured in 4 steps

Fast, clean, and no surprises.

  1. 1

    Call our 24/7 Atlanta dispatch

    Tell us what you need and where. We quote a fixed price before we roll.

  2. 2

    We arrive in 15 to 30 minutes

    A marked van and a photo-ID, ALOA-certified technician come to your door.

  3. 3

    We rekey, open, or install on-site

    Lockout opened without damage, locks rekeyed in place, or new hardware installed same day.

  4. 4

    You pay the quoted price

    The price we said on the phone is the price you pay. No on-site upcharges.

Transparent Pricing

Residential locksmith pricing in Metro Atlanta

Honest reference pricing, always quoted exactly on the phone before we dispatch.

  • ALOA certified, licensed, insured and bonded
  • Upfront price quoted before we dispatch
  • Non-destructive entry: no broken doors
  • Mobile: we come to you across Metro Atlanta
Get a Home Quote

Home Services

Reference Pricing

House Lockout
from $75
Lock Rekey
from $25/cylinder
Lock Change & Installation
$75-$200
Smart Lock Installation
$150-$400
Deadbolt Installation
from $120

*Prices shown are reference only. Final cost varies based on the complexity of the service, the specific hardware involved, the vehicle make, model and year, and the time of service. We provide an exact phone quote before our technician is dispatched.

Metro Atlanta Coverage

Residential locksmith across Metro Atlanta

We rekey, open, and secure homes across Metro Atlanta, including Decatur, Marietta, Sandy Springs, Buckhead, Brookhaven, and every neighborhood in between.

Locked out of your car instead? See our car lockout and car key programming services, or check our transparent pricing.

4Keys Locksmith is a Georgia LLC dispatched from Brookhaven, ALOA certified, fully insured and bonded for residential work across Metro Atlanta.

FAQ - Residential Locksmith FAQ (Metro Atlanta)

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

Rekeying typically runs from $25 per cylinder plus a service call, so a standard home (front, back, garage) is usually $75 to $150 total. We quote the exact price on the phone before we dispatch.
If the hardware is in good shape, rekeying is cheaper and just as secure: we change the pins so old keys stop working. Replace only if the lock is broken, outdated, or you want to upgrade to high-security or smart locks.
Typical response across Metro Atlanta is 15 to 30 minutes, 24/7. We open the door without damaging the lock or frame.
Yes. Move-in and turnover rekeys are one of our most common jobs. We rekey every exterior lock so any old keys no longer work, usually in about 30 minutes.
Yes. We install Schlage Encode, Yale Assure, August, and similar smart locks that retrofit your existing door, and we pair them to your phone and most alarm systems.
Yes, and we prioritize those calls. We rekey or replace affected locks the same day so the lost or stolen keys can no longer open your home.
Yes. 4Keys Locksmith LLC is a Georgia company, ALOA certified, fully insured and bonded, with marked vans and photo-ID technicians.
We are fully mobile. We come to your home anywhere in Metro Atlanta and do the work on-site.

Related Reading

More on lockouts, locksmith credentials, and home security.

Locked out at night? What to do

A calm, safe step-by-step for after-hours home lockouts.

Read guide

How to verify a locksmith

Avoid scam locksmiths: how to check credentials before you call.

Read guide

Locksmith vs dealer for car keys

For your vehicle, why a mobile locksmith beats the dealer.

Read guide
Need a car key instead? See automotive services.
ALOA Certified · 24/7

Locked out or need a rekey?

Call Atlanta dispatch and we lock in your price before the van leaves.

See PricingGeorgia CoverageAbout 4Keys
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