Smart locks
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Schlage
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Car keys & fobsNon-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.
Get your free estimateMedeco Locksmith in Glendale, CA | True Blue Locksmith
We provide independent Medeco locksmith service across Glendale, from the garden apartments of 91203 to the foothill estates above 91207, and Echo Park Medeco service as well. The thing that sets our Medeco work apart here is that Glendale has an unusually high concentration of shared-entry buildings where one Medeco cylinder controls dozens of units, so a single rekey can ripple through an entire master key system. We know exactly how that works and we stock OEM Medeco pins, springs, and sidebars to handle it correctly. Call (877) 358-5506 when your Medeco hardware needs attention.
Why Glendale Residents Choose Us for Medeco Service
Noel Carrasco has been working locks in southeast LA County for close to twenty years. He learned the trade through the vocational program at Cerritos College and has been straight with people about what they need and what they don’t ever since. That matters with Medeco because the brand is not forgiving of sloppy work. Medeco cylinders are built to tight shear-line tolerances and use proprietary keyway profiles that most residential locksmiths never touch. We do. Our shop carries OEM Medeco pin kits, springs, and sidebars for every repair, and we follow the factory’s torque and shear-line specs without claiming any manufacturer authorization. We’re an independent shop, which means we answer to you, not to Medeco’s warranty department. If you own or manage property in Glendale, you already know how many buildings here run on Medeco. We also offer Medeco service in Silver Lake. You want someone who knows the hardware as well as you know your building. That’s us.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Glendale
- Stiff or binding Medeco Maxum deadbolts. Glendale’s hot San Fernando Valley summers and wet winters cause door frames to swell and shrink. In older Spanish-revival and mid-century houses, that movement binds the hardened Maxum bolt, making the key feel stiff or gritty. We realign the strike, lubricate the sidebar, and recheck the shear line so the key turns clean again.
- Worn shared-entry Medeco cylinders in 91203 – 91205 garden apartments. Dozens of daily key insertions wear the cylinder unevenly. Over time, keys lose their crisp engagement and occasionally the shear line misaligns. We measure the wear, and if the cylinder is past its tolerance, we recommend a new Medeco unit rather than a rebuild. Factory tolerances are the whole point of Medeco key control.
- Sluggish Medeco Biaxial cylinders on hillside estate gates in 91207 and 91208. Santa Ana winds blow fine grit into gate hardware, and the dry climate dries out lubricants fast. The Biaxial sidebar is especially sensitive to contamination. We clean, relubricate with the correct product, and verify sidebar movement before we call it done.
- Loose Medeco Original deadbolts on hollow-core rental doors. Many Glendale rentals still have hollow-core doors with builder-grade screw mounts. The wood strips out over time and the cylinder spins loosely even when the lock mechanism itself is sound. We repair the mount properly or upgrade to a reinforced strike plate and longer screws.
- Lost or unreturned tenant keys in multi-unit buildings. When a tenant moves out and the key doesn’t come back, the whole building’s key control is compromised. We rekey the affected cylinder and rebuild the master key chart so the owner keeps unit keys separate without breaking the master. This is routine for us in Glendale’s apartment corridors.
Medeco Service in Glendale: What Local Conditions Mean for Your Equipment
Here’s something most locksmith pages never mention. In the dense pre-1980 apartment blocks around 91203 through 91205, a single Medeco keyed entry system often controls dozens of units. When a landlord rekeys after a turnover, that one cylinder change can force a building-wide master key recalculation. The owner needs to keep every unit’s key distinct while preserving the master that opens shared entries, mailboxes, and laundry rooms. That’s a real key-control puzzle, and it shows up far more often in Glendale than in neighboring Burbank or Pasadena simply because of how many older shared-entry buildings sit along streets like Broadway and Brand. We’ve handled enough of these buildings to rekey the entry, rebuild the master chart, and hand the owner a clean record for the next turnover. It’s not a ten-minute job, but it’s the right job, and it’s why we keep OEM Medeco pin kits stocked for exactly this kind of work.
Medeco Models & Products We Service in Glendale
We service the Medeco Maxum deadbolt, the Medeco Original with the Kwikset-compatible keyway, the M3 and M4 high-security cylinders, and the Biaxial and Biaxial AC rim and mortise models. For every repair we use OEM Medeco pin kits, springs, and sidebars. Aftermarket high-security parts can compromise the key-control system, and on a Medeco that defeats the entire reason the lock exists. If a cylinder is worn past its shear line or the sidebar is damaged, we recommend replacement with a new Medeco unit rather than a rebuild. The security integrity depends on factory tolerances, and no amount of repinning restores a cylinder that’s mechanically worn out. We keep the common parts and cylinders stocked locally so most Glendale jobs get done in one visit.
Medeco Service Pricing in Glendale
A Medeco rekey on a standard cylinder in Glendale typically runs $35 to $65 per lock, depending on how many cylinders and whether we’re working with an existing master key chart. Installing a new Medeco Maxum deadbolt generally falls between $180 and $340 including hardware and labor. M3 and M4 cylinder replacements run higher, usually $250 to $450 per cylinder because of the key-control registration and higher hardware cost. What drives the price is the number of cylinders, the condition of the door and frame, and whether we need to rebuild a master key chart. A free estimate over the phone covers all of that. We quote the full price before anyone is dispatched, and that’s the price on the invoice. No call-out surcharge added on arrival. Call (877) 358-5506 for an exact quote on your Glendale property.
Serving Glendale, CA — Our Local Coverage Area
We’re based in the Glendale area and know this community well, and we also provide Medeco in La Cañada Flintridge. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Medeco Locksmith in Glendale
Yes. We rekey Medeco cylinders to match existing master key systems regularly in Glendale’s apartment corridors. The process requires the building’s current key chart and a rekey of each affected cylinder with OEM Medeco pins. If the master chart hasn’t been updated in years, we’ll rebuild it so the owner has an accurate key-control record going forward. Call (877) 358-5506 and we’ll walk through what your building needs.
Glendale’s hot, dry summers and wetter winters cause door frames to expand and contract. That movement shifts the strike plate slightly out of alignment and the Medeco Maxum bolt drags against it. The fix is usually a realignment and a proper lubrication of the sidebar and cam, which we can do in one visit. If the stiffness persists after that, the cylinder itself may be worn and due for replacement.
We do. Our shop carries OEM Medeco pin kits, springs, and sidebars for the Maxum, Original, M3, M4, and Biaxial lines. We don’t use aftermarket parts on Medeco hardware because the key-control system depends on factory tolerances. Having those parts on hand means most Glendale repairs happen the same day we arrive.
Rekey the shared entry cylinder and any other cylinder that key opened. In a 91203 or 91205 garden apartment building, that often means rekeying the entry cylinder and updating the master key chart so the lost key no longer operates anything. We can complete the rekey and rebuild the chart the same day. Call (877) 358-5506 for a free estimate on your specific building.
They can, with the right preparation. Hollow-core doors don’t hold standard screw mounts well, so we install reinforced strike plates and longer screws to anchor the Medeco deadbolt securely. Without that step, even a M3 high-security cylinder will spin loose in a year or two. We’d rather set it up correctly the first time than come back to fix a stripped mount.
Honest work, solid locks – that’s the whole job.
Service Areas Near Glendale
We handle Medeco work throughout Glendale and in nearby communities including Irvine, San Joaquin Hills, Tustin, Costa Mesa, Santa Ana, and North Tustin. We also cover the broader Glendale service area and provide Medeco sales & service across the region. If you’re located just outside Glendale, check our Medeco service in Hollywood or Medeco service in Loma Linda pages for coverage details.
Book Your Medeco Service in Glendale Today
If your Medeco cylinder is stiff, worn, or due for a rekey, call (877) 358-5506. We’ll quote the full price on the phone, schedule a time that works, and show up ready to handle the job. Same-day service is available for most Glendale repairs.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Glendale and the surrounding southeast LA County area since 2006.