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Get your free estimateMedeco Locksmith in Irving, TX | Stalwart Locksmith
If you own or manage Medeco locks in Irving, you need a locksmith who understands the restricted keyways, sidebar tolerances, and master-key hierarchies of these systems, not someone who treats them like standard hardware. Stalwart Locksmith provides independent Medeco in Dallas and across Irving: rekeys, re-pinning, cylinder repair, master-key work, and new installations. We’re not a manufacturer-authorized dealer, which means we give you straight answers on repair versus replacement without pushing a new cylinder when your existing one just needs a spring and a pin stack. Call (877) 626-0257 for a free estimate.

What makes our Medeco work different in Irving? Apartment turnover near the airport corridor, thermal movement from North Texas clay soil, and a dense stock of 1960s to 1980s entry hardware all shape how Medeco systems fail here, and we service them with that local reality in mind. We also handle Medeco sales & service for every model line we stock.
Why Irving Residents Choose Us for Medeco Service
Most locksmiths in the DFW area can install a deadbolt. Far fewer can re-pin a Medeco Biaxial cylinder to match an existing master-key hierarchy without disrupting the restricted keyway. We’ve spent years doing that work across Irving’s rental turnover and Medeco in Farmers Branch and Las Colinas commercial stock. The difference shows up when a property manager needs a single change key removed from a system without re-keying the entire building, or when a homeowner’s Medeco Maxum starts dragging in July and the real problem is a shifted strike plate, not the cylinder.
Russ Thibodeau leads our service team. He learned the trade through the vocational program at Tarrant County College, where hands-on instruction gave him a practical foundation in cylinder mechanics he still draws on daily. Russ has spent his career working the residential and commercial lock systems across Arlington and the mid-cities, and his calm, thorough approach to a stubborn deadbolt or a tenant turn rekey is exactly what a Medeco system demands; there’s no rushing restricted-key work. The lock either works or it doesn’t, let’s make sure it works. When you call Stalwart for Medeco service in Irving, you get that same steady competence on your job.
Independent service matters here. Because we’re not tied to a Medeco dealership, we’re free to recommend the repair that’s actually right: re-pin, sidebar spring replacement, or a new cylinder only when the body is truly worn. We serve all of Irving service area zip codes 75062, 75063, 75014, and 75015.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Irving
Medeco locks fail in predictable ways, and Irving’s climate and housing stock make certain failures more common here than elsewhere. Here’s what we see week to week:
- Sticking keys after multiple tenant turnovers. In Irving’s 1970s and 1980s apartment complexes near the airport corridor, many Medeco-compatible builder master-key cylinders have been re-pinned through a dozen changes of occupancy. Sidebar springs wear out, pins get shallow, and keys begin requiring a jiggle before the pin stack lifts. We re-pin and replace springs to restore clean operation.
- Summer deadbolt drag from shifted door frames. Irving sits on clay soil that expands and contracts with North Texas heat. Door frames and strike plates move, and a Medeco deadbolt that threw cleanly in April suddenly drags or refuses to extend in July. The cylinder is usually fine; the door and strike have migrated. We realign and adjust rather than sell you a new lock.
- Lost restricted keys in a master-key system. When a Medeco restricted key goes missing on an Irving property, it cannot simply be duplicated at a hardware store. We audit the master-key hierarchy, identify which change keys are compromised, and re-pin the affected cylinders so the lost key no longer operates anything.
- Seized sidebars after winter cold snaps. Older Medeco cylinders on 1960s to 1980s single-family homes in the 75060, 75061, and 75062 areas sometimes bind at the sidebar after a hard freeze. Keys that worked smoothly in October refuse to turn in January. We clean, lubricate, and rebuild those cylinders with genuine sidebar components.
- Builder master-key systems needing re-pinning without cylinder replacement. Irving’s airport-corridor complexes often run restricted master-key hierarchies. When a unit turns over, replacing every cylinder would be wasteful and expensive. We re-pin the existing hardware to the new change key while preserving the master, which is precisely the rekey service model that fits this city’s rental market.
Medeco Service in Irving: What Local Conditions Mean for Your Equipment
Irving’s locksmith work is shaped by the DFW airport corridor and the dense ring of 1970s and 1980s apartment complexes around it. Those properties still run builder master-key systems, and many of them are Medeco-compatible restricted cylinders. That means a routine tenant-turn rekey in Irving is rarely a simple cylinder swap: it requires re-pinning around the existing master so the property manager’s key keeps working while the departed tenant’s change key is deleted from the hierarchy. A locksmith who has never worked a restricted sidebar system will default to replacing cylinders, which breaks the master and drives the cost up for every future turn. Around the Medeco in University Park and Las Colinas edge in the 75038 and 75039 corridors, the commercial high-rises and office campuses layer in access-control and panic-bar work alongside the residential trade, so a Medeco eCLIQ electronic cylinder on a Las Colinas suite door needs a different service approach than a Biaxial deadbolt on a 1970s apartment off Airport Freeway. We handle both, and we understand how one side of Irving’s housing stock differs from the other.
One property manager for a 1970s apartment complex off the Las Colinas edge called because a tenant’s Medeco master-keyed unit lock would turn the master but not the change key. We pulled the cylinder, found a worn sidebar spring and a pin stack re-pinned one too many times, replaced the spring, and re-pinned the cylinder to the existing hierarchy so the master stayed intact. Then we walked the manager through a key-control audit of the restricted blanks before handing back the unit keys. That’s the kind of job a generic Irving locksmith page never mentions, and it’s the reason property managers keep our number.
Medeco Models & Products We Service in Irving
Our Irving service covers the Medeco Maxum deadbolt, the M3 (Maxum3) cylinder and keyway system, the Original and Biaxial cylinder lines, and the eCLIQ electronic platform. For anything that touches a master-key hierarchy, we use genuine Medeco cylinders, sidebar springs, and restricted key blanks; aftermarket parts can compromise the restricted keyway and the entire keying system. We keep common Medeco parts stocked for fast turnaround across Irving, and anything we don’t have we can source quickly through our regular supply channels. Where a cylinder is mechanically sound, we re-pin and adjust rather than replace. We only recommend a new Medeco cylinder when the sidebar or body is worn beyond reliable service, and we’ll show you the wear before you spend the money.
Medeco Service Pricing in Irving
Medeco service in Irving typically runs $95 to $185 for a standard rekey or cylinder re-pin on a single lock, and $20 to $35 per additional cylinder in the same visit. Master-key system work, including hierarchy audits and multi-cylinder re-pins, usually falls between $250 and $600 depending on cylinder count and access. New Medeco Maxum deadbolt installations start around $220, and eCLIQ electronic cylinder configurations are quoted per door after we assess the existing hardware and access-control wiring. What drives cost: cylinder condition, how many locks are in the system, whether restricted blanks are needed, and whether the door frame needs alignment work. The price we quote on the phone before anyone is dispatched is the price on the invoice; there is no added call-out surcharge on arrival. Call (877) 626-0257 for a free estimate on Medeco service anywhere in Irving, and we’ll tell you exactly what’s needed and what it costs.
Serving Irving, TX — Our Local Coverage Area
We’re based in the Irving 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 Irving
Yes, and that’s the standard way we handle Irving apartment turnovers. We re-pin each cylinder to the new change key while keeping the existing master intact, so the property manager’s key continues to work across all units. Replacing cylinders would break the master hierarchy and add cost to every future rekey. Call (877) 626-0257 and we’ll assess your current keying schedule first.
In most Irving homes, the cylinder isn’t the problem; the door frame has shifted. North Texas heat and clay soil make door frames and strike plates move seasonally, and a Medeco deadbolt that worked in spring starts dragging when the frame swells or settles in summer. We realign the strike and adjust the latch, and the deadbolt throws cleanly again. Call (877) 626-0257 to schedule an adjustment.
We do. Las Colinas commercial doors in the 75038 and 75039 corridors often combine Medeco cylinders with electronic access control, panic bars, and restricted key hierarchies, and we also offer Car Key Replacement – Irving. We service both the mechanical and electronic sides of those systems, and we coordinate with building management on key-control protocols. A written scope and flat per-lock price come with every commercial job.
No. Stalwart Locksmith is an independent Medeco service provider. We are not authorized, sponsored, or endorsed by Medeco, and we don’t pretend otherwise. Being independent means we recommend repair over replacement when it’s the right call, and we use genuine Medeco parts for any master-key or restricted-key work because aftermarket parts compromise the system. You get straight answers, not a sales pitch.
Usually repair. Those older cylinders seize at the sidebar when cold weather contracts the metal and old lubrication hardens. We disassemble, clean, and rebuild the cylinder with fresh sidebar springs and proper lubricant. If the sidebar or cylinder body shows real wear, we’ll show you and quote a replacement. Most of the time a rebuild brings it back for far less than a new lock. Call (877) 626-0257 for a free estimate.
Service Areas Near Irving
Beyond Irving, we run Medeco service and rekey work into Arlington, Pantego, Dalworthington Gardens, Grand Prairie, Hurst, and Euless. If you’re on the edge of Irving or manage properties across the mid-cities, we can usually combine stops. See Medeco service in Watauga or Medeco service in Cockrell Hill for coverage details in those areas.
Book Your Medeco Service in Irving Today
If you need a Medeco rekey, a master-key re-pin, a cylinder rebuild, or new high-security deadbolts in Irving, call (877) 626-0257. We’ll quote the full price on the phone before anyone is dispatched, and same-day service is available for most Irving jobs. Free estimates, no dispatch surcharge, and a locksmith who knows Medeco systems the way a builder’s pin chart reads.
Written by Russ Thibodeau, Owner at Stalwart Locksmith.