Key Duplication in Atlanta, GA
Precision key copying for homes — standard, high-security, and restricted keys. Mobile service across metro Atlanta.
- 30–60 Min Avg. Response Time
- 5.0★ Google Rating
- Licensed & Insured (LVU209417)
- Since 2013 Serving Atlanta
Professional Key Duplication in Atlanta
Need extra house keys for family members, pet sitters, or emergency spares? J&M Locksmith provides precise key duplication services across metro Atlanta, cutting copies that work perfectly every time. Unlike hardware store copies that can be imprecise, our keys are cut on professional-grade machines by experienced locksmiths who verify every copy before handing it over.
We duplicate standard house keys, high-security keys (Medeco, Mul-T-Lock), restricted keyway keys, and specialty keys that hardware stores can’t handle. Our mobile units bring the key cutting equipment to your location, so you don’t even need to leave home.
Why Professional Key Copies Are Worth It
Anyone who’s had a hardware store key copy fail at the front door knows the frustration. Those self-service key kiosks and big-box store machines often produce cuts that are slightly off — close enough to slide into the lock, but not precise enough to turn reliably. Over time, imprecise copies also wear down your lock’s internal pins faster.
Our professional key cutting machines are calibrated to manufacturer specifications and maintained to tight tolerances. Every key we cut is tested against the lock before you leave. The result is a copy that works as smoothly as the original, every single time. For high-security keys from Medeco, Mul-T-Lock, and other restricted brands, professional duplication isn’t just better — it’s the only option.
Mobile Key Cutting — We Come to You
You don’t need to drive to a locksmith shop or hardware store. Our mobile service vans carry professional key cutting equipment, so we can duplicate your keys right at your home, office, or wherever is convenient. This is especially helpful when you need multiple copies made, want to duplicate keys for the whole family, or have high-security keys that can’t be copied at a retail store.
We also offer key cutting as an add-on during any other service call. Getting your locks rekeyed? We’ll cut extra copies while we’re there. Having a new lock installed? We’ll provide as many key copies as you need. Just mention it when you book your appointment or ask your technician on-site.
Keys We Duplicate
Standard House Keys
Quick, precise copies of standard residential keys. Multiple copies cut in minutes.
High-Security Keys
Authorized duplication of Medeco, Mul-T-Lock, and other high-security key systems.
Restricted Keys
Keys that require authorization to duplicate. We verify credentials and cut on-site.
What Atlanta Trusts Us For
Don't just take our word for it — hear from homeowners and businesses across the metro area.
Locally Owned & Operated Since 2013
Founded in Chamblee in 2013, J&M Locksmith has grown into one of Atlanta’s most trusted locksmith services. We’re committed to providing reliable locksmith services at affordable prices — from lock repairs and rekeying to new installations and emergency lockouts.
As a locally owned business, we have a deep connection to the Atlanta community and pride ourselves on the relationships we build with every customer. Whether you need a residential locksmith, commercial locksmith, or automotive locksmith, our team handles it all with professionalism and care.
We’re mobile — our fully-outfitted vans bring the shop to your doorstep, whether that’s a home in Buckhead, a business in Midtown, or a car in a parking lot in Decatur. Every job gets an upfront quote, professional-grade work, and a locksmith who genuinely cares about doing it right.
Why Choose J&M Locksmith
Locally Owned Since 2013
Based in Brookhaven, rooted in Atlanta. We're not a franchise or a call center — every technician works directly for J&M and knows this city.
Fully Equipped Trucks
Our vans carry everything for any lock situation — residential, commercial, or automotive. We show up ready to finish the job, not come back tomorrow.
Upfront Pricing, Always
We quote before we start — no bait-and-switch, no hidden trip fees. Military veteran and first responder discounts on every call.
How Key Duplication Works
Call Us
Call (404) 824-3777 any time — 24/7, 365 days a year. Tell us what you need and where you are.
We Dispatch
We send the nearest available technician to your location, fully equipped and ready to work.
Get a Quote
Your locksmith assesses the situation and provides an upfront quote before any work begins.
Problem Solved
We complete the job on the spot, test everything, and make sure you're satisfied before we leave.
Key Duplication Pricing
Key duplication pricing varies by key type. Standard keys are the most affordable; specialty keys cost more.
| Service | Starting Price |
|---|---|
| Standard Key Copy | Starting at $3 |
| High-Security Key Copy | Starting at $15 |
| Restricted Key Copy | Starting at $20 |
* Prices start at the listed amount and may vary based on your specific situation.
Call (404) 824-3777 for a Free QuoteKey Duplication FAQ
Keys stamped “Do Not Duplicate” are not legally restricted — it’s a deterrent, not a law. However, truly restricted keyway keys (like Medeco M3 or Mul-T-Lock) require authorization from the key system owner. We follow manufacturer protocols for all restricted key systems.
As many as you need. We can cut multiple copies of the same key in one visit. We always recommend keeping at least one spare in a secure location.
Yes. Professional locksmith key machines produce more precise cuts than most hardware store machines, resulting in keys that work more reliably and last longer. We also verify every key before you leave.
Serving Metro Atlanta & Surrounding Communities
Based out of Brookhaven, our mobile locksmith vans cover the entire metro Atlanta area. We're always on the road — so no matter where you are, we're closer than you think.
Average Response Times
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Request Key Duplication Service
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