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Get your free estimateMedeco Locksmith in Tiburon, CA | Cypress Lock & Key
We provide independent Medeco locksmith service throughout Tiburon, from rekeying and cylinder rebuilds to fresh Maxum deadbolt installs. What makes our Medeco work different here is simple: we service locks on properties that sit empty for months, behind shared gates, in salt air that eats hardware faster than most owners expect. Call us at (877) 265-4385 for a straight answer and a free estimate.
We stock genuine Medeco cylinders, pinning kits, and restricted key blanks, and we work on Biaxial, Maxum, and Medeco³ hardware that plenty of other shops turn away. Cypress Lock & Key operates as an independent service provider. We are not authorized, sponsored, or endorsed by Medeco, and we will never imply otherwise. If you own Medeco hardware in Tiburon, we are the crew that keeps it working.
Why Tiburon Residents Choose Us for Medeco Service
Medeco locks are not a side project for us. Our vans carry the pinning inventory and restricted blanks these cylinders demand, which means we can rebuild and rekey on-site instead of hauling your hardware back to a bench and making you wait. That matters in Tiburon, where a lockout on a Friday-night arrival at a second home cannot wait until Monday.
Noel Carver, our owner and lead locksmith, grew up in a small California community where locks were an afterthought until the day they were not. He completed a locksmithing and security systems program at Fresno City College and has spent two decades working pin-tumbler service, automotive transponder work, and high-security platforms like Medeco. Known for showing up calm and reading a problem before touching a tool, Noel built Cypress Lock & Key around the idea that the lock you already have is usually worth fixing properly. Know your hardware, know your options – the rest is just turning a key.
Tiburon homeowners and property managers call us because we understand the peninsula. Narrow lanes off the Tiburon Blvd corridor, shared private gates, vacation homes left vacant for months. We plan jobs around caretaker schedules and marina traffic, and we quote the full price on the phone before anyone gets in a van. If you are looking for Medeco sales & service from a shop that actually stocks the parts, you have found it.
Styles & brands we work with
Common Medeco Locksmith Problems We Solve in Tiburon
- Seized cylinders from salt air and bay moisture. Exterior Medeco cylinder faces, collars, and strike plates on west- and south-facing doors in Tiburon take direct exposure from Richardson Bay. The rotating pins drag, the key stops turning, and the lock feels dead long before the internals are actually worn out. We clean, re-pin, and re-lubricate these cylinders regularly.
- Stuck locks on empty vacation homes. A Medeco cylinder that sits unused for months loses its lubricant film. Pin chambers gum up, and the first weekend arrival becomes a seized cylinder instead of a simple unlock. We see this constantly on Tiburon second homes, and we schedule rekey and service work around caretaker visits and property-manager handoffs.
- Deadbolt alignment on original wooden doors. Mid-century ranch and split-level homes in Tiburon often still have their original wooden front doors. Those doors swell and move seasonally, throwing the Medeco bolt out of strike alignment. The lock feels broken. The cylinder is usually fine. We realign the strike and adjust the bolt throw before anyone talks you into replacing hardware you do not need.
- Lost key control on vacation rentals and shared gates. Restricted key cards and spares walk off with a former caretaker, a prior tenant, or a neighbor who moved. On a Medeco system, you cannot just stop at a hardware store for a copy. We decode the cylinder, rebuild it with fresh pins, and issue new restricted keys with a clean control chain.
- Rekeying shared private gates and lane access. Belvedere and Corinthian Island waterfront homes often sit behind one shared private gate serving multiple properties. A single rekey can mean coordinating keys and codes across several owners or their property managers. We handle that coordination and re-pin the gate cylinder so one restricted key operates both the gate and the front door.
Medeco Service in Tiburon: What Local Conditions Mean for Your Equipment
Because Tiburon service area geography is defined by water, a large share of our Medeco work happens on properties nobody is living in. Tiburon is a wealthy, water-locked peninsula town where many homes and waterfront properties are second homes or vacation residences left vacant for months. Rekeys and cylinder rebuilds get scheduled around caretaker visits and property-manager handoffs, and a restricted-key system here has to be documented for owners who are 3,000 miles away when the lock fails. We have pulled Medeco cylinders from bay-facing doors in Belvedere that were so corroded the pin chambers had pitted, while the street-side door on the same house turned fine. That asymmetry – one side of a house weathering differently than the other – is a Tiburon pattern, and a Medeco owner here should expect west- and south-facing hardware to need annual attention. A generic high-security-lock pitch will not tell you that. We just did.
Medeco Models & Products We Service in Tiburon
We work on the Medeco Maxum residential deadbolt, Biaxial and Biaxial+ cylinders, the Medeco³ (M3) high-security cylinder, and KeyMark and KeyMark XT keyway systems. When a cylinder can be cleaned, re-pinned, and re-keyed in place, we do that rather than sell you a new lockset. When corrosion has pitted the pin chambers or the plug is out of spec, replacement is the honest answer – and we will tell you which one you actually need.
Parts matter on a restricted keyway. Genuine Medeco cylinders, pins, and restricted key blanks are what we fit. Aftermarket copies defeat the entire point of key control, and we will not install them. Our Tiburon-focused stock means faster turnaround on Biaxial and M3 rekeys than a shop that has to order blanks and wait.
Medeco Service Pricing in Tiburon
Medeco service in Tiburon typically runs higher than standard Schlage or Kwikset work because the parts are restricted and the keying has to be documented properly. A straightforward rekey on a Medeco cylinder often lands in the $95-$165 range depending on cylinder count and keyway type. Cylinder rebuilds with fresh pins run higher, and full Maxum deadbolt installs are priced per door with the hardware line- itemed separately.
What drives the cost: how many cylinders, whether they are Biaxial or M3, how much corrosion we are dealing with, and whether the restricted key card history has to be rebuilt from scratch. A free estimate means exactly that – we talk through the job on the phone, quote a flat price before anyone is dispatched, and that number is the number on your invoice. No call-out surcharge added on arrival. Call (877) 265-4385 and tell us what you are seeing.
Serving Tiburon, CA — Our Local Coverage Area
We’re based in the Tiburon 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 Tiburon
We can cut Medeco keys for you, provided we can verify you are the authorized key holder on file. Restricted keyways exist so nobody can walk into a hardware store and duplicate your key. As an independent Medeco service provider in Tiburon, we stock restricted blanks and can originate new keys once ownership is confirmed through the key card or a documented rekey. Call (877) 265-4385 and we will walk you through what we need to see.
The lubricant film inside the cylinder dries out when a lock is not cycled regularly, and the pin chambers gum up. In Tiburon’s bay-moisture climate, that problem is worse on west- and south-facing doors where salt air settles on the cylinder face. The fix is usually a disassembly, cleaning, and re-lubrication rather than a new lock. We can schedule that service around a caretaker visit so the place is ready when you arrive.
Yes. We re-pin both cylinders to the same restricted key so one key operates the shared gate and your front door. We coordinate with the other owners or the property manager to make sure the key control stays documented, because a restricted system with sloppy records is just an expensive standard lock. Call (877) 265-4385 to talk through your gate and door setup.
It can, but it depends on the door’s condition and the existing mortise pocket. Original wooden doors on mid-century Tiburon homes swell and move seasonally, so we often need to evaluate strike alignment before recommending a Maxum deadbolt. In some cases, the smarter path is rebuilding the existing mortise cylinder with Medeco security pins rather than boring new holes in a door that has moved for 70 years. We will measure and tell you straight.
It really matters. Salt air and bay moisture off Richardson Bay accelerate corrosion on exterior lock hardware, especially cylinder faces, collars, and strike plates on west- and south-facing doors in Tiburon. We have pulled Medeco cylinders from Belvedere waterfront homes where the pins were so corroded the key stopped turning entirely, while the internal mechanism was still fine. Annual lubrication and hardware inspection is a routine part of owning a Medeco lock here. For a free quote on service, call (877) 265-4385.
Service Areas Near Tiburon
We run Medeco service calls across the Tiburon peninsula and into nearby communities, including Medeco service in Ashland, Mill Valley, Larkspur, and Medeco service in Rollingwood. If your property sits on a shared lane or behind a private gate anywhere in this stretch of Marin County, we are familiar with the access logistics. Call and we will tell you when we can be there.
Book Your Medeco Service in Tiburon Today
If your Medeco lock is seized, your key control is gone, or you are ready to rekey a newly acquired Tiburon property, call (877) 265-4385 for a free estimate. We quote the full price on the phone before anyone is dispatched, and emergency calls are handled with the same calm, straight approach we bring to every job.
Written by Noel Carver, Owner at Cypress Lock & Key, serving Tiburon and Marin County.