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Get your free estimateMedeco Locksmith in North Portland, OR | Northfield Lock & Key
We provide independent Car Key Replacement in North Portland and Medeco service across the area, from St. Johns to Arbor Lodge to the streets off North Lombard. Most Medeco calls we run here aren’t lock failures at all. They’re mismatches: a high-security cylinder bolted onto a 1920s door that was never brought up to the lock’s tolerances. We fix the lock, the door, and the strike together, because in North Portland you can’t separate them. Call (855) 341-3373 for a free estimate.
If you’re searching for someone who actually understands Medeco hardware, you’ve found us. We’re not affiliated with or authorized by Medeco, and we’ll be upfront about that. We service the Medeco sales & service platform because we’ve worked on these cylinders for years and know how they behave when a door has settled, swelled, or been patched by three previous landlords. Len Brackett, our owner, has been in locks since Rogue Community College, and he’s the person who walks through your door and figures out what’s actually wrong without drama.
Why North Portland Residents Choose Us for Medeco Service
Medeco locks are not Kwikset. They don’t tolerate sloppy prep, off-square jambs, or aftermarket blanks. North Portland’s housing stock is predominantly early-1900s bungalows and four-squares in St. Johns, Portsmouth, and Arbor Lodge. Those doors have been re-keyed, patched, and retrofitted for a hundred years. When a Medeco goes on a door like that, the install matters as much as the lock.
We’re the shop that gets called after someone else’s Medeco install didn’t hold. We stock genuine Medeco OEM cylinders, keys, and sidebar components because restricted-key systems require them. And we work fast: our service area is North Portland service area focused, which means we’re not driving across the river to diagnose a sticking deadbolt. We know these doors because we work on them every week.
Len started Northfield Lock & Key partly because his daughter kept getting locked out of her first apartment and he figured he might as well make the drive count for something. That was years ago. Now we handle everything from a Biaxial re-key to a Maxum deadbolt replacement on a rental unit that’s seen better decades.
Key Takeaways
- Independent Medeco service, not manufacturer-affiliated or authorized.
- Genuine OEM Medeco parts for restricted-key systems.
- We repair before we replace, but we’ll tell you plainly when a cylinder is worn past spec.
- Deep familiarity with North Portland’s vintage door stock and its quirks.
- Call (855) 341-3373 for a free estimate before anyone is dispatched.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in North Portland
Here’s what we actually see on Medeco hardware in North Portland, tied to the way these buildings and this climate behave.
- Restricted-key cylinders that bind after wet-season swelling. North Portland gets rain from roughly October through May. Wood doors swell. The deadbolt throws out of alignment, and the Medeco cylinder binds because its tolerances are tight, not because it’s broken. We fix the strike alignment and the door edge, then the lock turns like it should.
- Corrosion and gummed pins on north- and west-facing cylinders. Wind-driven rain hits the front entries of St. Johns and Portsmouth homes all winter. Older Medeco exterior cylinders gum up internally. The key gets stiff, then refuses to turn. We clean, re-pin, and re-lubricate with the right product. That’s a service call, not a replacement.
- Worn sidebar springs and bent keys on older Biaxial cylinders. Rental-grade door slamming and poorly cut duplicates chew up keyways over time. We’ve pulled Biaxial cylinders here with sidebar springs so worn the key wobbled in the slot. OEM sidebar replacement brings them back.
- Loose mounting on Medeco deadbolts in rotted 1900s jambs. A high-security deadbolt in a rotted, out-of-square jamb drags from day one. The bolt catches, the cylinder spins loose, or the whole assembly shifts. We repair the jamb, set the strike, and remount the deadbolt flush.
- Lost restricted key with no card on file. You inherited a Medeco setup from a landlord or prior owner and can’t get duplicates. Without the card, the cylinder must be replaced. We handle that honestly and quote OEM replacement only.
Medeco Service in North Portland: What Local Conditions Mean for Your Equipment
North Portland’s rental churn around St. Johns and New Columbia means we regularly pull a Medeco high-security cylinder out of a door that a landlord “upgraded” on top of an old Kwikset prep. The deadbolt prep, strike, and jamb were never brought up to the Medeco’s tighter tolerances. The lock drags from day one, and the tenant assumes the lock is bad. It isn’t. The install never matched the hardware. That mismatch is the single most common Medeco service call we run here, and it’s a North Portland pattern more than anywhere else we work, including Medeco repair in Bethany.
We got a call from a renter off North Lombard whose Medeco Biaxial deadbolt had started grinding and refusing to throw by the second week of November rain. The door was a settled 1920s cottage entry with a swollen jamb, and the previous landlord had bolted the Medeco onto a strike that was a full quarter-inch off. We re-set the strike, planed and sealed the swollen edge, cleaned and re-pinned the cylinder to a fresh restricted key, and the tenant kept the original hardware instead of swapping it out. That fall our crew handled a run of these same sticking-door calls across St. Johns and Portsmouth as the wet season set in, plus similar Oak Hills Medeco service calls.
This is the piece generic Medeco pages miss. A high-security cylinder is only as good as the door it’s mounted to, and North Portland’s doors are older than most of the locks on them.
Medeco Models & Products We Service in North Portland
We service the full Medeco high-security platform: the classic Biaxial cylinder and deadbolt, the Maxum deadbolt, the KeyMark and KeyMark XT commercial cylinders, and the newer M3 platform. Each has its own failure profile, and we stock the OEM sidebar components, pins, and keys needed to do the work properly.
Here’s our parts stance, plainly: when a restricted-key system is in play, we use genuine Medeco OEM cylinders, keys, and sidebar components. Aftermarket blanks won’t cut to a Medeco keyway and won’t honor the patent-protected profile. That’s not a preference; it’s the only way the lock works. When a vintage cylinder can be cleaned, re-pinned, and re-keyed, we repair it. If the cylinder body, sidebar, or keyway is worn past spec, we say so and quote OEM replacement only.
Medeco Service Pricing in North Portland
Medeco service pricing in North Portland reflects what the job actually needs, and we quote the full price before anyone is dispatched. That’s the price on the invoice. No call-out surcharge added on arrival.
- Medeco cylinder re-key or re-pin: generally $95 – $180, depending on cylinder type and whether we’re matching an existing restricted key system.
- Medeco Biaxial or M3 cylinder cleaning and repair (binding/stiff key): typically $120 – $220, including disassembly, cleaning, re-pinning, and lubrication.
- Medeco deadbolt service with strike realignment or jamb repair: usually $140 – $260, depending on how far out of square the door has moved and what the jamb needs.
- Medeco Maxum deadbolt replacement (OEM parts): commonly $260 – $420 installed, assuming standard prep that doesn’t require door surgery.
- Lost restricted-key cylinder replacement: typically $180 – $320 per cylinder, including OEM cylinder, new restricted keys, and installation.
These are honest ranges for North Portland’s housing stock. The final number depends on what we find when we open the door. Call (855) 341-3373 for a free estimate, and we’ll give you a number that matches the actual condition of your lock and door.
Serving North Portland, OR — Our Local Coverage Area
We’re based in the North Portland 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 North Portland
Usually not. The door has swelled or the strike has drifted out of alignment, and the Medeco’s tight tolerances turn that into a bind. We fix the strike and the door edge first, then clean and test the cylinder. Call (855) 341-3373 and we’ll tell you what’s actually wrong.
Only if you hold the card or registered authority for that restricted system. Without it, cutting a duplicate isn’t possible on a restricted Medeco keyway. If the card is lost, we can replace the cylinder and issue new restricted keys.
North Portland’s wet season swells wood doors and drives wind-blown rain into north- and west-facing cylinders. The internal pins gum up and the door shifts. It’s seasonal, and it’s fixable. Call (855) 341-3373 for a free estimate on a cleaning and re-alignment.
The install likely never matched the Medeco’s tolerances. We’ve run this exact call across St. Johns and New Columbia, and also provide Medeco repair in Kenton. We can re-set the strike, realign the prep, and make that lock turn smoothly without replacing the hardware, if the cylinder itself is sound.
In most cases, yes. If the original mortise lock is sound and the door can accept the Medeco prep without destroying the vintage trim, we’ll preserve it. This is a very North Portland request, and we’re used to honoring it. Call (855) 341-3373 and we’ll give you an honest read.
Service Areas Near North Portland
Beyond North Portland proper, our Medeco service trips also reach Dundee, Saint Helens, Hubbard, Kenton, and the West Haven-Sylvan area. For Medeco work on the west side, see Medeco service in Cedar Mill and Medeco service in Metzger.
Book Your Medeco Service in North Portland Today
If your Medeco lock is sticking, dragging, or refusing to turn, call us. We’ll quote the full price on the phone before anyone is dispatched, and that’s the price on the invoice. Same-day service is available across North Portland. Call (855) 341-3373 now for a free estimate.
Written by Len Brackett, Owner at Northfield Lock & Key, serving North Portland since 2003.