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Get your free estimateMedeco Locksmith in Kensington, CA | Cypress Lock & Key
We provide independent Richmond Medeco service throughout Kensington, CA (94530) – rekeying, cylinder rebuilds, deadbolt installs, and seized-lock repair on Maxum, Biaxial, M3, and original mortise cylinders. What makes our Medeco work different in Kensington comes down to geography: there’s no commercial main street here, so the bench work has to come up the hill to the house, and on these steep lanes the lock that actually matters is often a side gate or stairway entry, not the street door. Call (877) 265-4385 for a free estimate before we dispatch anyone.
Why Kensington Residents Choose Us for Medeco Service
Medeco cylinders show up all over this hillside, and we’ve been working on them long enough to know exactly what happens to a restricted keyway when it spends ten wet winters on a terraced lot off Arlington Avenue. We stock genuine Medeco pins, cylinders, and restricted blanks, and we’re comfortable rebuilding a worn Biaxial core or fitting an M3 high-security cylinder into an old mortise body without sending the owner to a manufacturer dealer. Most of our Medeco calls in Kensington are residential house calls on streets that don’t lend themselves to drop-off service, so we come to you, read the lock on site, and fix it there. Noel Carver, our owner, has been running calls in this part of the East Bay for going on two decades, and he brings the same approach to a seized Medeco padlock that he does to a snapped car key: figure out what’s actually wrong, fix that, don’t sell what isn’t needed. We’re an independent Medeco service provider, not manufacturer-affiliated or authorized, and for Medeco sales & service we lean on bench experience rather than a logo on a van. If you’re in Kensington service area and your Medeco hardware is giving you trouble, the fastest way to a straight diagnosis is a phone call.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Kensington
- Fog-bound bolt on a hillside door: Winter fog and rain swells the wood jamb on the exposed side of a Kensington home, and a perfectly good Maxum deadbolt binds against a strike plate that has shifted by an eighth of an inch. Owners assume the cylinder failed. It’s the frame. We reset the strike and realign the door so the bolt throws cleanly again.
- Dry-summer stiffness on terrace lots: Kensington’s dry summers shrink older door frames, and a Medeco bolt that won’t throw fully feels like a key problem. The restricted key turns hard because the bolt is fighting the frame, not the pins. We fix the alignment and re-pin if the cylinder actually needs it, which on a lot of 30-year-old Medecos it does anyway.
- Worn mortise tailpieces in bungalows and Tudors: Kensington’s housing stock skews early-to-mid-20th-century, and those original mortise bodies develop worn tailpieces and cam surfaces. A Medeco cylinder that tests fine on the bench still won’t retract the latch because the mortise case underneath is worn out. We’ll tell you straight: if the case is split, we quote replacement. No patching it twice.
- Seized gate and side-entry Medeco padlocks: On damp, shaded Kensington lanes the gate or stairway lock gets year-round moisture exposure and seizes internally. This is often the lock a family actually uses daily, while the street-facing door goes untouched. We free, clean, and re-pin these cylinders so the gate is back in service.
- Restricted keyway key control: When someone needs more Medeco keys but the card is lost or the original locksmith is gone, we can generate keys from the cylinder itself if the keyway is one we service. That’s a common Kensington situation for homes that were originally keyed by a now-closed shop in the flats.
Medeco Service in Kensington: What Local Conditions Mean for Your Equipment
Kensington has no commercial main street of its own. It’s an unincorporated hillside enclave of single-family homes tucked between Berkeley and El Cerrito, which means a Medeco owner here can’t drop a restricted key or a seized cylinder at a local shop. The bench work has to come up the hill to the house. And on these steep lanes, the lock that actually matters is often not the street door at all. We regularly find the front door is the spare; the side gate or stairway entry is where the family keys in and out, and that’s the Medeco cylinder that has seized from fog moisture while the street cylinder stays fine. The damp and salt-free but wet exposure up here means annual lubrication and alignment checks are not optional. For those needing Medeco service in East Richmond Heights or nearby, this matters because a restricted keyway that seizes doesn’t just inconvenience you; it locks you out of every cylinder keyed to that system. We service Medeco Maxum residential deadbolts, Biaxial deadbolts and keyways, M3 high-security cylinders, and original/Legend mortise cylinders used in older retrofit work, and we can do it on site at a Kensington address – no bench drop-off required because there’s nowhere to drop it.
Medeco Models & Products We Service in Kensington
We work on the full Medeco residential and light commercial range that shows up in Kensington homes. Maxum deadbolts are the most common, followed by Biaxial deadbolts on 1980s and 1990s upgrades. M3 high-security cylinders appear on homes where a previous owner specifically paid for elevated key control. Original and Legend mortise cylinders still sit in a lot of the bungalow and Tudor entry sets up here. Our parts approach is simple: we use genuine Medeco cylinders, pins, and keys for anything on the restricted keyway, because aftermarket blanks and cores break the key control you paid for. Where the existing mortise body or door prep is sound, we rebuild and re-pin in place rather than sell a whole new lockset. When the mortise case itself is worn out or split, we say so plainly and quote replacement instead of patching it twice.
Medeco Service Pricing in Kensington
What we quote on the phone is the price on the invoice. There’s no call-out surcharge added when the tech arrives, and we don’t run a teaser “from $19” number that only covers showing up. Medeco repair in Albany and Kensington typically runs $180 to $340 for a full cylinder rebuild or rekey of multiple cylinders, depending on how many locks are keyed to the restricted system and whether strike plates need resetting. Seized-lock cleanup and re-pin work lands in the $95 to $160 range per cylinder. New Maxum deadbolt installation with hardware runs $240 to $410 depending on door prep. A M3 cylinder upgrade is $160 to $280 per cylinder. We’ll walk you through exactly what we’re going to do and what it costs before anyone touches a tool. Call (877) 265-4385 for a free estimate – that estimate covers the full job, not a surprise line item later.
Serving Kensington, CA — Our Local Coverage Area
We’re based in the Kensington 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 Kensington
Usually not. In Kensington the most common cause is a shifted or swollen wood jamb from winter fog and rain, which moves the strike plate so the Maxum or Biaxial bolt can’t throw or retract cleanly. The cylinder is rarely the failure point. We verify the cylinder on the bench, then reset the strike and realign the door. If the cylinder tests weak, we re-pin it on the spot. Give us a call at (877) 265-4385 and we’ll diagnose it over the phone before we dispatch anyone.
Yes, and this is a very Kensington situation. We can build the gate cylinder or padlock into the same restricted keyway as the front door if the hardware supports it, which means one Medeco key runs the entire property. On steep lanes where the gate is the real entry point, this is the practical way to keep the key ring down to one or two keys. Call (877) 265-4385 and describe the gate lock; we’ll tell you what’s possible before we come out.
We stock and cut genuine Medeco restricted blanks in the keyways we service, including the Biaxial and M3 lines. We don’t use aftermarket blanks because that breaks the key-control promise you paid for. If you have a key card, bring it; if you don’t, we can typically work from the cylinder itself. Call (877) 265-4385 with your key number if it’s stamped, and we’ll confirm before you pay for a visit.
Often, yes, a Medeco cylinder can be fitted into the existing mortise body if the case is still sound. We regularly install M3 or Legend mortise cylinders into original bungalow and Tudor entry locks in Kensington. When the mortise case is worn out or split, we’ll tell you that plainly and quote replacement, because a new cylinder won’t fix a dead mortise case. Call (877) 265-4385 for an honest read based on a photo or a quick visit.
Your exterior lock takes fog, rain, and hillside moisture directly, and over time the cylinder’s internal tolerances clog with corrosion and fine grit. Kensington’s winter damp is relentless on exposed hardware. We disassemble, clean, and re-pin the cylinder with fresh pins and a proper lubricant, and that typically clears it for another year. If it’s the gate or side-entry lock on a shaded lane, we’d recommend an annual service call. Call (877) 265-4385 to schedule before the next wet stretch.
Service Areas Near Kensington
Our Medeco service covers Kensington and the surrounding East Bay hills, including El Cerrito, Berkeley, Albany, and Richmond. When the job takes us further out, we also run Medeco calls in Medeco service in Moraga and Medeco service in El Cerrito. For any address not listed, call and we’ll tell you straight if we can get there.
Book Your Medeco Service in Kensington Today
If you need Car Key Replacement in Kensington or your Medeco lock is binding, seized, or simply due for a rekey, call (877) 265-4385 now. We’ll give you a fixed price before we dispatch, and if it’s urgent we’ll get a tech up the hill same day. Know your hardware, know your options – the rest is just turning a key.
Written by Noel Carver, Owner at Cypress Lock & Key, serving Kensington, CA.