Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Medeco Locksmith in Smyrna, GA | Novak Lock & Security Atlanta
Medeco high-security lock service in Smyrna typically runs $180-$420 depending on whether you need a rekey, cylinder replacement, or full deadbolt installation, and most calls are completed same day. What separates our Medeco work here is how we handle Smyrna’s split housing stock: 1950s ranch homes with humidity-swollen frames in Belmont Hills and 2000s townhome corridors with mixed Medeco and Kwikset hardware across the Village Green area. We stock OEM Medeco pins, sidebar springs, and key blanks for both scenarios. Call (470) 944-6813 for a written price before we dispatch.
Why Smyrna Residents Choose Us for Medeco Service
We’ve worked Medeco cylinders in Smyrna since before the Village Green redevelopment filled out. Daniel Novak keeps a worn service manual in his truck cab, mostly out of habit now after two decades of handling biaxial and m3+ platforms. The name on the van is the warranty.
Our Medeco sales & service is independent - we are not affiliated with, authorized by, or endorsed by Medeco. We simply stock genuine OEM replacement pins, cams, and keys because aftermarket parts fail to maintain the sidebar tolerances these locks require. Every Medeco job in Smyrna starts with a written price quoted by our dispatcher, and our technician is contractually prohibited from changing it at your door. Haven Standard Clause 1: the price on the phone is the price on the invoice. We’ve installed or serviced over 60,000 locks and systems since 2002, every one documented with a photo record left with the customer.
Daniel grew up in Culver City, CA, trained at Los Angeles Trade-Technical College, and spent the better part of two decades working locks and commercial keyways across the country before building Novak Lock & Security on one rule: put your name on the van only if you’re prepared to stand behind every invoice. His crew has served Smyrna service area for years, from rekeying rental turns near Dobbins Air Reserve Base to upgrading deadbolts on Cobb Parkway corridor townhomes.
Common Medeco Locksmith Problems We Solve in Smyrna

- Keyway damage from worn keys or forced entry attempts on 2000s-era townhome entry doors. Smyrna’s rental turnover near Dobbins Air Reserve Base means keys get copied poorly at big-box kiosks; the misaligned biaxial sidebar won’t retract, and the cylinder won’t turn. We inspect the keyway under magnification and replace damaged pins and sidebar springs with OEM parts.
- Hardened steel anti-drill pins seize or shear when builders mix Medeco cylinders with builder-grade Kwikset or Schlage thumbturns. The torque transfer destroys the tailpiece. We see this in Village Green townhomes where owners upgraded only the front door. We replace the tailpiece and match the hardware grade on both doors.
- Humidity-swollen wooden frames bind the deadbolt throw on 1950s-1970s ranch homes in Belmont Hills. Smyrna’s subtropical summers swell the frame so the Medeco bolt cannot fully extend; the lock appears jammed but the cylinder is fine. We diagnose frame binding versus cylinder failure before quoting any work.
- Lost or stolen keys on rental properties, especially military family turnovers near Dobbins. Medeco’s key control makes unauthorized duplication difficult, but missing keycards or blanks delay rekeying. We stock Medeco OEM blanks and can rekey to a new control key same day if the cylinder is intact.
- Master-key system conflicts in mixed-hardware HOAs across the Village Green corridor. One entry door runs Medeco while the back door stays Kwikset; the master key must operate both. We engineer the pinning to bridge high-security and standard cylinders without compromising either.
Medeco Service in Smyrna: What Local Conditions Mean for Your Equipment
Smyrna’s late-1990s-2000s downtown redevelopment under Mayor A. Max Bacon produced a dense belt of townhome and condo communities around the Village Green and Cobb Parkway corridor. These units now house high concentrations of renters and military families rotating near Dobbins Air Reserve Base. Tenant-turnover rekeying and HOA master-key system management dominate our call volume here in a way that distinguishes Smyrna from owner-occupied Vinings or single-family Marietta neighborhoods nearby, and it’s why many property managers rely on our Residential Locksmith in Smyrna for turnover work.
This pattern shapes our Medeco work specifically. A single HOA master-key system in the Village Green corridor often bridges Medeco high-security cylinders on front doors with standard Kwikset deadbolts on back doors - the mixed-hardware pattern drives most of our master-key calls in this area. In one afternoon last spring, we rekeyed 12 identical Kwikset sets across two adjacent communities, then re-pinned a Medeco Biaxial to match the new master. The builder uniformity means we keep bulk rekey kits pre-staged for these corridors. For Medeco owners, the implication is clear: your high-security front door is only as secure as the weakest link in the master system, and we plan the pinning accordingly.
Medeco Models & Products We Service in Smyrna

We service the full Medeco residential and light commercial line with OEM parts stocked locally for Smyrna turnaround:
- Medeco Biaxial - the original high-security cylinder with angled cuts and sidebar. We stock replacement sidebar springs, pin kits, and key blanks.
- Medeco Maxum deadbolt - Grade 1 residential deadbolt, often installed as the upgrade on townhome entry doors while back doors keep builder hardware.
- Medeco m3+ - patented key control with interactive element. We rekey to new control keys and can integrate into master-key systems.
- Medeco KeyMark - commercial-grade cylinder for light commercial applications in Smyrna’s small retail and office spaces.
Aftermarket pins and springs are available cheaper. We don’t use them. The sidebar tolerances in Biaxial and m3+ cylinders are too tight; generic parts create drag, premature wear, and key failure. If a cylinder shell is cracked or the sidebar is sheared, we recommend replacement. The security loss from a compromised shell outweighs the repair savings, and we’ll say so in writing.
Medeco Service Pricing in Smyrna
These are the price ranges we quote in writing before dispatching to Smyrna:
| Service | Typical Range |
|---|---|
| Medeco lock rekey (per cylinder) | $180-$260 |
| Medeco cylinder replacement (OEM) | $220-$340 |
| Medeco Maxum deadbolt installation | $280-$420 |
| Master-key system setup (Medeco + standard mix) | $320-$580 |
| Medeco key duplication (with valid keycard) | $45-$75 |
What drives cost: cylinder condition, whether the sidebar is intact, key control verification, and whether we’re bridging into a mixed-hardware master system. There is no call-out surcharge added on arrival. The full price is quoted on the phone before anyone is dispatched, and it is the price on the invoice. Free estimates. Call (470) 944-6813 for an exact quote on your Medeco job in Smyrna.
Serving Smyrna, GA - Our Local Coverage Area

We’re based in the Smyrna area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Medeco Locksmith in Smyrna
Yes. We engineer master-key systems that bridge Medeco high-security cylinders with standard Kwikset or Schlage hardware regularly in the Village Green corridor. The master operates both; the Medeco’s pick resistance stays intact on the front door. Call (470) 944-6813 and we’ll review your HOA’s keying hierarchy.
Smyrna’s humid subtropical summers swell wooden door frames, binding the deadbolt throw before the bolt can fully extend. The cylinder is usually fine; the frame is the problem. We check frame alignment and strike plate fit first, then address the cylinder only if needed. Call (470) 944-6813 for a free diagnostic.
Biaxial uses angled cuts and a sidebar; m3+ adds an interactive element and tighter key control. For rentals with high turnover near Dobbins, m3+ makes unauthorized duplication harder but requires stricter keycard tracking. Biaxial rekeys faster and costs less per cylinder. We recommend based on your turnover rate and key management.
We can cut Medeco keys if you have the keycard or control key that came with the original installation. Without the keycard, Medeco’s factory key control prevents us from generating the bitting. We can rekey the cylinder to a new key instead, same day in Smyrna. Call (470) 944-6813 to verify what documentation you have.
Yes. Our Commercial Locksmith in Smyrna installs Medeco KeyMark and m3+ cylinders into rim and mortise housings compatible with most panic bar configurations. We survey the door, confirm the hardware grade, and quote a flat price for the scope. Commercial work is scheduled, not dispatched for emergency response. Call (470) 944-6813 to book a site survey.
Service Areas Near Smyrna

We handle Medeco service across Cobb County and into adjacent markets: Medeco service in Atlanta covers Midtown, Inman Park, and the core commercial corridors; Medeco service in Decatur serves the historic district and residential rekeying market; we also work College Park, Forest Park, and Chamblee for commercial master-key and high-security installations. Smyrna sits at the intersection of these zones, with its own distinct housing patterns and turnover cycles.
Book Your Medeco Service in Smyrna Today
Call (470) 944-6813 for a written price on your Medeco job. We answer live, 24/7. Same-day service is available for most Smyrna locations. Every visit includes a background-checked, uniformed technician, a documented photo record, and the 365-Day Done Right Promise. Haven Standard Clause 1 applies: the price we quote is the price you pay.
Written by Daniel Novak, Owner at Novak Lock & Security Atlanta, serving Smyrna since 2002.






