Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
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Medeco Locksmith in Sandy Springs, GA | Novak Lock & Security Marietta
We provide independent Medeco service across Sandy Springs, from 1970s ranch homes off Spalding Drive to high-rise condos near Perimeter Center. The one thing that makes our Medeco work here different: Sandy Springs’ split housing stock-aging original hardware on one end, teardown-rebuild smart homes on the other-means we see both keyway wear from swollen door frames and electronic integration failures with new builds, sometimes on the same day. Call (762) 252-5919 for a written quote before we dispatch.
Why Sandy Springs Residents Choose Us for Medeco Service
Daniel Novak, who leads our crew, grew up in Culver City, CA, and came up through the locksmithing program at West Los Angeles College before relocating east. He and our technicians have spent years working properties across the metro, including commercial accounts near Marietta’s Town Center on Barrett Parkway. That background shows in how we handle Medeco hardware: we identify the exact cylinder, pin stack, or actuator at fault before we quote a number, not after.
We’re an independent Medeco service provider, not manufacturer-authorized. Our technicians are trained on Medeco’s restricted-keyway cylinders and high-security hardware through field experience, not factory certification. We’ve serviced Medeco locks across Sandy Springs for years, and we understand the brand’s unique key control and wear patterns. We stock genuine Medeco OEM cylinders and pins for most repairs. For older or discontinued models, we use high-quality aftermarket components that meet or exceed OEM specs. We always recommend repairing a Medeco cylinder when possible-replacement is only necessary if the shell is damaged or key control is compromised.
Every job starts with a written price. Haven Standard Clause 1: the price on the phone is the price on the invoice. The technician is not permitted to change it at the door. This rule has been in place since 2002.
Common Medeco Locksmith Problems We Solve in Sandy Springs

- Keyway wear and binding in Medeco Biaxial cylinders - The 1970s-1990s ranch homes throughout Sandy Springs often still run original Medeco Biaxial hardware, and the Atlanta metro’s high summer humidity swells wooden door frames out of alignment with strike plates. That misalignment forces the deadbolt to fight its way home every time, accelerating internal wear on the angled pin tumblers. We see this as a seasonal service call, not just during new installs.
- Electronic strike or keypad integration failures with Medeco Maxum deadbolts - The teardown-rebuild luxury market in Sandy Springs brings homes pre-wired for smart-lock integration, but Medeco Maxum deadbolts paired with third-party adapters often fail due to incompatible voltage or firmware mismatches. We diagnose whether the issue is the lock, the adapter, or the controller before quoting.
- Restricted key duplication issues - Homeowners lose the Medeco key card, and local hardware stores can’t cut replacements. This is routine in Sandy Springs’ HOA-governed communities where original owners have moved on and key control documentation disappeared with them. We rekey or replace cylinders and establish new key control.
- Corrosion and sticking in Medeco M3 cylinders - Exterior doors of high-rise condos near Perimeter Center see seasonal humidity and temperature swings that gum up M3 cylinders. The M3’s slider system is precise; when moisture and grit accumulate, the sidebar won’t engage cleanly. We disassemble, clean, and relubricate with dry film-not WD-40, which attracts more contamination.
- Master key hierarchy failures in commercial and multi-family properties - Sandy Springs’ concentration of luxury apartment towers along Hammond Drive and the Perimeter Center ring road means Medeco cylinders often sit inside building-wide master key systems. When a master key stops operating a suite of locks, the problem is usually a single pin stack that’s been rekeyed incorrectly or worn out of tolerance. We trace the bitting hierarchy and restore function without rebuilding the entire system.
Medeco Service in Sandy Springs: What Local Conditions Mean for Your Equipment
In Sandy Springs, the concentration of HOA-governed gated communities and luxury high-rises means Medeco high-security cylinders are often integrated into building-wide master key systems and electronic access control, requiring coordination with property managers for credential programming-unlike neighboring Dunwoody or Roswell, where standalone our Residential Locksmith in Sandy Springs rekeys dominate. A locksmith getting a call to one of those Hammond Drive towers needs to work with on-site management on ButterflyMX or DoorBird credential access, not just drill and rekey a cylinder. The dense corridor of luxury apartment towers along that road uses centralized intercom and access-credential systems managed at the property-manager level. We’ve coordinated with enough Sandy Springs property managers to know the paperwork and the protocols. The name on the invoice is the same name on the van. That’s the whole argument.
Medeco Models & Products We Service in Sandy Springs

We work with the full Medeco product line: Medeco sales & service covers the Maxum deadbolt (the residential workhorse with a 1-inch throw), the Biaxial (the older angled-pin system still common in Sandy Springs’ 1970s-1990s housing stock), the M3 (with its sliding sidebar for pick resistance), and the Medeco Classic (the original restricted-keyway cylinder). Our van stocks OEM cylinders and pin kits for Maxum and M3 models, which covers the majority of Sandy Springs calls same-day. Biaxial and Classic hardware sometimes requires a parts order; we’ll tell you on the phone if that’s the case, with a firm timeline and price. We also service Medeco cylinders integrated into master key systems and access control setups-high-security locks, master key systems, and access control are our primary sub-services for commercial and multi-family clients.
Medeco Service Pricing in Sandy Springs
Medeco service in Sandy Springs typically runs as follows:
- Medeco cylinder rekey: $45-$85 per cylinder, quoted in writing before we start
- Medeco Maxum deadbolt repair (alignment, lubrication, tailpiece replacement): $120-$195
- Medeco cylinder replacement with OEM hardware: $180-$340 including installation
- Master key system rekey or hierarchy adjustment: $85-$150 per cylinder, with full system mapping documented
- Access control credential programming coordination: quoted per scope after site review
The full price is quoted on the phone before anyone is dispatched, and it is the price on the invoice. There is no call-out surcharge added on arrival. What drives cost: cylinder condition, parts availability (OEM vs. aftermarket), and whether we’re working within an existing master key or access control framework. Every estimate is free. Call (762) 252-5919 for an exact quote on your Medeco hardware.
Serving Sandy Springs, GA - Our Local Coverage Area

We’re based in the Sandy Springs 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 Sandy Springs
No. Medeco keys require a restricted-keyway authorization card and specialized key-cutting equipment that we do not maintain. We can rekey your Medeco cylinder to a new key combination and issue new keys, or replace the cylinder if key control is permanently lost. Call (762) 252-5919 for an exact quote-estimates are free.
Don’t force it. The sticking is likely a swollen door frame misaligning the deadbolt with the strike plate, which accelerates internal wear. We realign the strike box, clean the cylinder with proper solvent, and apply dry-film lubrication. Forcing the key can shear a pin or damage the sidebar. Call (762) 252-5919 for an exact quote-estimates are free.
Yes, with coordination. Those buildings use centralized access-credential systems managed by on-site property management. We work with your building’s management to program credentials and service the Medeco cylinders within that framework. Call (762) 252-5919 to discuss scope and scheduling.
Yes. Medeco’s high-security cylinders are well-suited to master key hierarchies because of their restricted keyways and precise tolerances. We map your existing bitting or design a new hierarchy, document every change, and provide you with a written key control register. Call (762) 252-5919 for an exact quote-estimates are free.
The Maxum is a current-production deadbolt with a 1-inch hardened steel throw and UL 437 listing; it’s what we’d install new today. The Biaxial is an older cylinder design with angled pins, common in Sandy Springs homes built from the 1970s through the 1990s. Both offer pick resistance and restricted key control, but Biaxial parts are harder to source and the design is more sensitive to wear from misaligned door frames. We service both. Call (762) 252-5919 for an exact quote-estimates are free.
Service Areas Near Sandy Springs

We provide Sandy Springs service area coverage across the full city, from the ranch neighborhoods off Spalding Drive to the high-rise corridor near Perimeter Center. Nearby areas we also serve include Medeco service in Marietta, Medeco service in Kennesaw, plus Acworth, Roswell, and Dunwoody. Each market has its own housing stock and service patterns; we adjust our van stock and our approach accordingly.
Book Your Medeco Service in Sandy Springs Today
Call (762) 252-5919. A live person answers, 24/7. We’ll identify your Medeco model, describe what we expect to find, and quote a firm price in writing before we dispatch. Same-day service is available for most residential calls in Sandy Springs. Our Commercial Locksmith in Sandy Springs and access control work is surveyed and scheduled with a written scope and flat per-lock pricing.
Written by Daniel Novak, Owner at Novak Lock & Security Marietta, serving Sandy Springs and the greater metro area since 2002.






