Medeco Locksmith in Alameda, CA

Medeco Locksmith in Alameda, CA | Cypress Lock & Key

We provide independent Medeco locksmith service across Alameda, CA, covering 94501 and 94502. What separates our Medeco work here is that we understand island doors: salt-bound pin chambers, settled Victorian jambs, and Navy-era lock pockets that no off-the-shelf cylinder fits. Whether you need a rekey, a cylinder rebuild, or a high-security lock change, call (877) 265-4385 and we’ll give you a straight answer before anyone gets dispatched.

We stock genuine Medeco pinning kits, restricted key blanks, and cylinder bodies for Biaxial, Maxum, and Medeco3 hardware. We don’t send anything to a dealer, and we don’t push a full lockset replacement when a rebuild does the job. Cypress Lock & Key handles Medeco as one of eight lock brands we service, but on this island, Medeco is the one we see failing in ways that are specific to Alameda. If you’re already familiar with the brand, you know why it’s worth keeping. If you inherited a Medeco lock on a house you just bought, we’ll show you what you have and what it needs. See our Medeco sales & service page for the full picture of how we work with this hardware.

Why Alameda Residents Choose Us for Medeco Service

Noel Carver, our owner and lead locksmith, completed a locksmithing and security systems program at Fresno City College and has been running calls for going on two decades. He grew up around people who didn’t think much about locks until something failed, and that’s the mindset he brings to Medeco work in Alameda: identify the actual failure, explain it plainly, fix what’s fixable, replace what isn’t.

Most locksmiths in Alameda can cut a Schlage key or drill out a Kwikset. Medeco is different gear. The rotating pins, the angled cuts on the key, the restricted keyway: it’s a system, not just a lock, and servicing it without factory support means knowing the internals cold. We do. We stock the pin kits, the blanks, and the cylinder bodies so a rekey doesn’t turn into a two-week wait for parts. And because we’re independent – not manufacturer-affiliated, not a dealer – we tell you honestly when a Medeco cylinder can be rebuilt in place and when it has genuinely reached the end of its life. We also cover our Alameda service area without routing you to another shop for anything.

Common Medeco Locksmith Problems We Solve in Alameda

• Salt-bound pin chambers on Bay-facing doors. Medeco’s rotating pins are precise by design, but marine fog off the Bay and Estuary deposits salt that seizes them. The key won’t insert, or it inserts but won’t turn. We pull the cylinder, clean and re-pin it, and the lock works again without a replacement.
• Mortise bodies behind a retrofitted Medeco cylinder wearing out first. On Alameda’s Victorians and Craftsmans, someone bolted a Medeco cylinder onto an original 100-year-old mortise lock. The cylinder still turns, but the latch and deadbolt don’t throw cleanly. The cylinder isn’t the problem – the mortise case is. We rebuild the case.
• Lost key control cards after a sale or tenant turnover. A new owner in Alameda has Medeco keys but no card, no code, no way to get duplicates. Restricted key control collapses. We rebuild the keying from the cylinder itself rather than trying to “duplicate” a restricted blank we can’t cut by code.
• Strike plates on settled doors stopping a healthy bolt. Alameda’s pre-war houses settle. Jamb plates shift, and a perfectly good Medeco deadbolt won’t seat into the strike. Homeowners often think the lock failed. We reset the strike and the bolt throws clean.
• Corroded exterior hardware from damp winters. Salt-laden air plus six months of fog accelerates rust on any exterior metal, and Medeco cylinders aren’t exempt. We see corrosion on the west end more than anywhere else on the island because the fog sits longest there.

Medeco Service in Alameda: What Local Conditions Mean for Your Equipment

Alameda’s West End was built as a Navy town, and the quarters and Victorians there were fitted with government-spec locks in non-standard sizes. A Medeco cylinder pulled from one of those doors often has no off-the-shelf replacement: the bore diameter, the backset, or the faceplate shape doesn’t match anything a supply house stocks. We match the bore and backset by hand, which means we carry restoration parts kits and do the fitting on site, not in a shop across the Bay. Combine that with the marine air off the Bay and Estuary – salt-laden fog in the morning, damp winters, and the west end getting the worst of it – and you have a lock environment that punishes anything without a tight fit. A Medeco cylinder that seizes on a Bay-facing door isn’t a defective lock. It’s an island door doing what island doors do. We service it accordingly. Know your hardware, know your options – the rest is just turning a key.

Medeco Models & Products We Service in Alameda

We service the Medeco Maxum deadbolt, the Biaxial deadbolt and cylinder, the Medeco3 (M3) high-security cylinder, and the original pin-tumbler cylinders found on older retrofits around Alameda. We fit genuine Medeco cylinders, pins, and restricted key blanks whenever the hardware is still serviceable, because aftermarket cores compromise the patent-protected keyway that makes Medeco worth owning. On Alameda’s pre-war doors, we rebuild and re-pin the existing Medeco cylinder in place where possible rather than pushing a full lockset replacement. That means faster turnaround and a lower bill.

Medeco Service Pricing in Alameda

FAQs – Medeco Locksmith in Alameda

My Medeco deadbolt still turns but the door won’t latch – is the lock bad?

The lock is rarely the problem. On Alameda’s settled Victorians and bungalows, the strike plate has usually shifted so the bolt can’t seat. We reset the strike and the door latches. If the bolt itself is stiff, we clean and re-pin the cylinder. Call (877) 265-4385 and we’ll diagnose it on site.

Can you rekey a Medeco lock if I’ve lost the key control card?

Yes. We rebuild the keying from the cylinder itself. We don’t need the card, and we don’t cut a duplicate of a restricted blank by code. You get new keys on a restricted keyway, and we issue new control information so you’re not locked out of your own key system in Alameda.

Why does my Medeco lock seize only on the Bay-facing side of the house?

Salt-laden fog off the Bay and Estuary settles on windward doors, and the salt seizes Medeco’s rotating pins. The leeward door sees less of it. We pull the cylinder, clean and re-pin it, and it turns smoothly. For exterior doors we recommend a service call every couple of years if the lock faces the water.

Will a Medeco cylinder fit my original mortise lock?

On many Alameda Victorians and Craftsmans, yes – a Medeco cylinder was already retrofitted into the original mortise body, and we can rebuild it in place. But West End Navy-era doors used non-standard lock pockets, so a replacement cylinder often needs the bore and backset matched by hand. We carry restoration parts and do that on site. Call (877) 265-4385 and we’ll tell you what you have and whether it can be kept.

Can you key a Medeco deadbolt alike with the original mortise lock on my front door?

Yes. We pin both cylinders to the same restricted key, so one key works the deadbolt and the mortise latch. It’s a common request on Alameda houses with old mortise locks and newer Medeco deadbolts, and it makes the door easier to live with. Estimates are free at (877) 265-4385.

Service Areas Near Alameda

Beyond Alameda, we take Medeco calls in surrounding East Bay and Peninsula communities. We service Medeco service in Piedmont for the same high-security hardware, and Medeco service in Berkeley where pre-war housing presents similar mortise retrofits. We also cover San Mateo and Mill Valley for Medeco work when the schedule allows.

Book Your Medeco Service in Alameda Today

If your Medeco lock is binding, not latching, or you’ve lost the key control card, call (877) 265-4385. We’ll quote the work on the phone, dispatch to anywhere in Alameda, and repair what’s repairable before we ever talk replacement. Same-day service available.

Written by Noel Carver, Owner at Cypress Lock & Key, serving Alameda since 2002.