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Get your free estimateMedeco Locksmith in North Hollywood, CA | Tumbler Lock & Key
We’re an independent Medeco service provider covering North Hollywood and the surrounding NoHo Arts District, and the work here skews heavily toward master-key systems across ADU’d rental properties. Most calls involve a landlord with a main house, a back unit, and a shared driveway gate all pinned to one restricted keyway. If you own or manage rental property in North Hollywood, you already know the headache. Call us at (877) 265-3856 and we’ll get it sorted.
Noel Cardenas has spent nearly three decades working locks up and down the San Joaquin Valley before putting down roots with Tumbler Lock & Key, and he still approaches every cylinder the way an old instructor taught him: know the lock better than the person who bought it. That matters when you’re pulling apart a 40-year-old Medeco Biaxial in a 1940s 91601 duplex. We handle Medeco sales & service across North Hollywood, from re-pinning worn original cylinders to designing fresh master-key charts for three-point rental compounds.
Why North Hollywood Residents Choose Us for Medeco Service
We work on Medeco hardware every week in this neighborhood. Not occasionally, not as a side specialty. Property managers along the Red Line corridor, landlords with ADU’d backyards, and clients needing Burbank Medeco service keep us busy with rekeys, cylinder rebuilds, and master-key design. Most locksmiths can install a Medeco Maxum deadbolt. Fewer can tell you why the factory grease in a west-facing one is seized solid by August, or whether a spinning key means a worn sidebar or a torqued door frame. We can.
We’re independent. That’s the honest truth. No dealership arrangement with Medeco, no authorization badge. What we have is experience with their cylinders in real-world Valley conditions: dry heat, summer dust, sagging steel-frame apartment doors, and tenant turnover. We stock OEM Medeco sidebar springs, lift pins, and restricted key blanks here for North Hollywood service area calls, so rekeys and rebuilds happen faster than if parts had to come from across town.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in North Hollywood
- Sun-seized Maxum deadbolts on west-facing doors. The San Fernando Valley heat bakes exterior hardware all summer. Factory grease inside a Medeco Maxum dries out, and the cylinder seizes because dust turns oil into paste. We pull the cylinder, clean it, and re-lubricate with graphite, not oil.
- Worn sidebar and lift pins in old Original and Biaxial cylinders. Decades of tenant turnover in North Hollywood’s older apartment buildings leave these cylinders tired. Keys stick, or the plug spins freely without retracting the bolt. We rebuild with OEM Medeco parts and re-pin to a fresh chart.
- Binding M3 cylinders on sagging steel-frame doors. Dense rental blocks near the NoHo Arts District are full of heavy steel apartment doors that torque the cylinder housing as the door sags. A fresh Medeco M3 binds and people blame the lock. The fix is often realigning the frame or adjusting the strike, not replacing the cylinder.
- Lost restricted keys during move-outs. A tenant leaves, the key vanishes, and now the whole building’s Medeco system has a hole in it. We re-pin and issue new restricted keys with a verified master-key chart, so the lost key dies and the system stays intact.
- Improperly copied restricted blanks. Somewhere along the line, a hardware store clerk or a non-Medeco shop tried to copy a restricted key and botched it. The duplicate sticks, or worse, doesn’t throw the bolt. We cut proper restricted blanks from the OEM spec and verify the key before we leave.
Medeco Service in North Hollywood: What Local Conditions Mean for Your Equipment
North Hollywood’s post-2017 ADU boom changed what a Medeco service call looks like here. Before SB 407 loosened the rules, most of our Medeco work was straightforward: rekey a unit, rebuild a deadbolt, cut restricted keys for an apartment building. Now we regularly design and service three-point master-key systems: main house, back ADU, and shared driveway gate, all on one restricted keyway. That’s not something a locksmith handling Universal City Medeco service or working tract-home suburbs in Torrance or Lomita sees with any regularity. One lost key in a North Hollywood rental compound can compromise all three points at once, because they share the same Medeco keyway and often the same master pinning. A single call becomes a full re-pin across the property, and that’s the kind of job where experience with Medeco’s M3 and M4 cylinders actually pays for itself. The old 91601 duplex stock near the NoHo Arts District adds another layer: original Medeco Biaxial cylinders from the 1980s that have outlived two owners and a dozen tenants, still working but worn at the sidebar, still serviceable if you know what you’re doing. Noel’s approach with these older systems is rebuild first, replace only when the cylinder body is genuinely beyond saving. It keeps landlords from paying for new high-security hardware when a $45 re-pin restores the whole system.
Medeco Models & Products We Service in North Hollywood
We service the full Medeco product range you’re likely to find in North Hollywood rental stock and single-family bungalows: the Medeco Maxum deadbolt, M3 and M4 high-security cylinders, KeyMark and KeyMark SR Series, and the classic Biaxial and Original cylinders still working in older apartment buildings. For repairs that preserve a system’s high-security integrity, we use OEM Medeco cylinders, sidebar springs, and restricted key blanks. We’ll only recommend an aftermarket high-security cylinder when the existing Medeco body is beyond saving and replacement makes better long-term sense than rebuilding. We stock the common parts locally, so a rekey or cylinder rebuild in 91611, 91612, 91615, or 91616 doesn’t sit waiting on a parts shipment.
Medeco Service Pricing in North Hollywood
Medeco service in North Hollywood typically runs $180 to $340 for a cylinder rebuild, re-pin, or master-key reconfiguration, depending on how many points you need pinned and whether we’re pulling one cylinder or three. A simple rekey of a single Medeco cylinder starts closer to $95. A three-point ADU master-key setup with a fresh chart runs higher because we’re re-pinning every lock on the property, not just one door. Every quote we give is the full price, stated on the phone before anyone is dispatched. No dispatch surcharge added when we arrive. No bait pricing. If you want an exact number for your specific building, call (877) 265-3856 and we’ll price it out based on what you actually have.
Serving North Hollywood, CA — Our Local Coverage Area
We’re based in the North Hollywood area and also handle Medeco repair in Studio City, so we 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 North Hollywood
Yes. In most cases we pull the cylinder, replace the pins and sidebar springs with OEM Medeco parts, and re-pin to a new key. The lock body stays in the door. This preserves your high-security system and costs far less than new hardware. If the cylinder body itself is cracked or the keyway is deformed beyond repair, we’ll tell you honestly that replacement is the better call. Call (877) 265-3856 and we’ll assess what you’ve got.
Valley heat dries out the factory grease inside the cylinder, and summer dust turns whatever’s left into gum. West-facing doors in 91601 get the worst of it, with afternoon sun baking the deadbolt for hours. The fix is a full cylinder pull, cleaning, and re-lubrication with graphite, which doesn’t gum in dust the way oil does. If your Medeco is sticking every August, don’t keep forcing the key; you’ll wear the pins faster.
Yes, and it’s the most common Medeco job we do in North Hollywood right now. We design a master-key chart that gives you one key for all three points, with tenant keys that only operate their own unit. All three locks get pinned to the same restricted keyway, so a single lost key doesn’t force you to replace hardware; it forces a re-pin, which we do same-day. Call (877) 265-3856 and bring a rough sketch of your property layout.
Usually a worn sidebar or lift pins in older Biaxial or Original cylinders. Decades of tenant keys wearing against brass leave the sidebar too sloppy to engage the bolt properly. Sometimes it’s a torqued cylinder housing from a sagging steel door frame. We pull the cylinder and diagnose it on site. The fix is a rebuild with OEM sidebar springs and pins, not a new lock, unless the cylinder body itself is done.
Yes. We stock OEM Medeco restricted key blanks and cut them to spec with the proper equipment. Many local places can’t cut restricted blanks, and we’ve seen botched copies from hardware store counters that damaged cylinders. If you’ve lost the original key card or system documentation, we can verify the keyway and cut replacements from the existing keys or by decoding the cylinder. Estimates are free at (877) 265-3856.
Service Areas Near North Hollywood
We serve Medeco customers throughout the San Fernando Valley and beyond. If you’re in Medeco service in La Habra or Medeco service in San Marino, we can usually reach you the same day. Torrance, Redondo Beach, Lomita, Carson, and Rolling Hills Estates are also within our regular coverage area for scheduled Medeco work.
Book Your Medeco Service in North Hollywood Today
If your Medeco hardware needs a rebuild, a rekey, or a whole new master-key chart across your North Hollywood rental property, call (877) 265-3856. We’ll quote the full price on the phone before anyone heads your way. Same-day service is available for most Medeco rekeys and cylinder rebuilds in 91611, 91612, 91615, and 91616.
Written by Noel Cardenas, Owner at Tumbler Lock & Key. The right lock, fitted right, is the whole job.