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Get your free estimateMedeco Locksmith in Kentfield, CA | Citadel Locksmith
We provide independent Medeco locksmith service across Kentfield, from single Maxum deadbolts to multi-building master-key systems on estate compounds. What makes our Medeco work different here is simple: Kentfield’s gated driveways and detached outbuildings spread a key system across far more doors than a flat town lot ever would, and we come stocked for exactly that. Call (833) 589-8078 when a Medeco cylinder stops cooperating.
Why Kentfield Residents Choose Us for Medeco Service
Medeco is not a lock you learn on the job. The restricted keyways, patented sidebars, and rotation-limited cylinders punish improvisation, which is why so many generalist locksmiths in Marin County will quietly steer you toward a standard Schlage instead. We don’t. Our team works with Medeco’s residential Maxum line, the M3+ and eMAX keyway cylinders, and the commercial-grade mortise and rim cylinders you’ll find on estate gates and outbuildings throughout the 94914 ZIP. Roland Vásquez, our owner, cut his teeth on mechanical locks at City College of San Francisco’s locksmithing program and still diagnoses a seized Medeco cylinder the same way he did thirty years ago: by feel, then by process, never by guesswork. Medeco sales & service is a core specialization for us, not a checkbox.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Kentfield
- Corroded sidebar pins in gate-mounted cylinders. Kentfield’s damp hillside winters are brutal on exterior gate hardware. The sidebar pins and springs inside a Medeco cylinder oxidize, and the key starts turning rough, then not at all. We rebuild the cylinder with OEM pins and springs rather than replacing a sound body.
- Maxum deadbolt bolt-throw binding on heavy custom entry doors. Many Kentfield homes have oversized solid-core front doors that settle slightly over the years. The strike plate shifts, the bolt binds, and the thumbturn goes stiff. The lock itself is fine; the alignment isn’t. We realign the strike before anyone declares the Maxum dead.
- Lost or unreturned contractor keys on M3+ and Medeco3 restricted keyways. After a remodel, a pool contractor or landscaper disappears with a key that cannot be copied at a hardware store. That’s the point of the restricted keyway, but it also means a controlled rekey is the only sane response. We handle that on-site.
- Tree debris and grit fouling gate-mounted keypads and Medeco cylinders. Long private driveways off Sir Francis Drake Blvd collect leaf litter and pine needles. That debris works its way into keypads and gate cylinders, causing intermittent operation that only shows up when you’re already late.
- Master-key drift across dozens of doors. When an estate compound has a main house, guest house, pool house, and gate all on one Medeco restricted keyway, a single corroded cylinder can make the whole hierarchy feel unreliable. We service the system, not just the one lock that failed.
Medeco Service in Kentfield: What Local Conditions Mean for Your Equipment
Kentfield’s estate compounds are unusual because the lock count is invisible from the street. A single property off a long shared private driveway may have a main entry, three outbuilding doors, a pool bath, and a gate cylinder, all running on one Medeco restricted master-key system that no single person surveys at once. That’s the difference between service here and Larkspur Medeco service. When one gate cylinder seizes after a wet winter, the homeowner often doesn’t connect it to the guest-house door that’s been stiff for six months. We do. We service Medeco as a system, walking the property, identifying every cylinder on the keyway, and bringing the whole thing back to one working hierarchy. Roland likes to say: “A lock is only as strong as the decision behind it.” On a Kentfield estate, that decision spans a dozen doors.
Medeco Models & Products We Service in Kentfield
We work on the Medeco Maxum deadbolt, the M3+ and eMAX keyway cylinders, Maxum Pro and Medeco3 restricted-keyway deadbolts, and commercial-grade mortise and rim cylinders used on gates and outbuildings across Kentfield service area. Our repair-vs-replace stance is honest: when a cylinder is corroded but the body and bolt are still within tolerance, we rebuild it with genuine Medeco pins and springs. When the sidebar or cylinder body has worn past spec, we tell you straight that replacement is the right call. We stock OEM key blanks, rotation-limited cylinders, and rebuild kits locally for fast turnaround, not two-week special orders.
Medeco Service Pricing in Kentfield
Medeco service in Kentfield typically runs $85 to $185 for a service call and cylinder rebuild, $120 to $260 for a full rekey of a restricted-keyway master system depending on door count, and $180 to $420 for new Medeco Maxum or commercial-grade cylinder installation. The variables are how many cylinders are on the property, whether we’re rebuilding or replacing, and how corroded the gate hardware has gotten. A free phone estimate covers all of it. We quote the full price before anyone rolls out, and that’s the number on the invoice, no arrival add-ons. Call (833) 589-8078 for an exact figure on your system.
Serving Kentfield, CA — Our Local Coverage Area
We’re based in the Kentfield area and know this community well, including San Anselmo Medeco service nearby. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Medeco Locksmith in Kentfield
Yes, if you’re the registered keyholder and the keyway is one we service, we can cut a duplicate using OEM Medeco blanks. Restricted keys cannot be copied at a hardware store; the blank itself is controlled. Call (833) 589-8078 and have your key card or existing key in hand.
Kentfield’s hillside corridor traps moisture, and the combination of damp air and seasonal tree debris corrodes sidebar pins and fouls gate keypads faster than in drier inland areas. Exterior Medeco hardware here needs a seasonal check, not a one-and-done fix, unlike Santa Venetia Medeco service areas. We rebuild gate cylinders with OEM pins and springs so the keyway holds spec through the next winter.
Yes, and on Kentfield estate compounds that’s often the sensible configuration. A Medeco restricted-keyway master system lets one key operate every door while individual keys open only specific buildings. We design and service these hierarchies so a pool contractor’s key opens the pool bath and nothing else.
Almost always, yes in Kentfield specifically. The binding is usually a misaligned strike plate on a heavy custom door, not a failing lock. We realign the strike and the Maxum deadbolt returns to smooth operation without replacing the unit. If the body or sidebar is genuinely worn, we’ll say so and quote a replacement honestly.
We do. Many Kentfield homes sit behind driveway gates running commercial-grade Medeco mortise or rim cylinders, and those are bread-and-butter work for us. We service the gate cylinder and the keypad, then verify the restricted keyway still matches the rest of the property system, just as we do for Medeco repair in Ross.
Service Areas Near Kentfield
We handle Medeco service throughout central Marin, with regular calls in Medeco service in San Leandro for its hillside estates, Medeco service in Orinda for comparable gated-property work, plus Larkspur, Ross, Greenbrae, and Corte Madera. If your Medeco system spans multiple properties or a shared driveway, call us and we’ll map the whole keyway.
Book Your Medeco Service in Kentfield Today
If a Medeco deadbolt is binding, a gate keypad is dead, or a contractor key has gone missing on your Kentfield property, call (833) 589-8078. We’ll walk the property, diagnose every cylinder on the system, and quote the full job before we turn a screw. Same-day service is available for urgent lockouts and security failures.