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Get your free estimateMedeco Locksmith in Lents, OR | Northfield Lock & Key
We provide independent Medeco locksmith service across Lents, Oregon, and we’ve spent years working on these high-security cylinders in the neighborhood’s mid-century homes and 82nd Avenue storefronts. What makes our Medeco work different here is simple: we actually understand how these locks behave in Lents’s damp climate and older, thinner doors. If your Medeco deadbolt isn’t throwing cleanly or the key won’t turn, call Northfield Lock & Key at (855) 341-3373 and we’ll tell you exactly what’s going on before anyone gets in a truck.
Len Brackett owns Northfield Lock & Key, and he’s been working locks for over two decades. He grew up in Key, Oregon, learned the mechanical side of the trade at Rogue Community College, and spent years under an older locksmith in Grants Pass before starting his own shop. The crew here services Medeco Maxum, Biaxial, M3, and M4 cylinders regularly, and we keep the right parts on hand so Lents jobs don’t drag on waiting for a shipment, just as we do for Medeco in Milwaukie. Call (855) 341-3373 for a free estimate.
Why Lents Residents Choose Us for Medeco Service
Medeco locks are not hardware-store locks. The Biaxial sidebar system, the M3’s dual locking mechanism, the Maxum’s hardened bolt: all of it requires training and specific tooling that most general locksmiths never bother with. We did bother. Len’s background in mechanical systems means he reads a Medeco cylinder the way a mechanic reads an engine, and the rest of the crew has been fixing, rekeying, and rebuilding these locks long enough that surprises are rare.
We’re also local to Lents in a way that matters for this specific work. The neighborhood’s housing stock runs heavily to post-WWII ranches and bungalows with original hollow-core or thin-paneled entry doors. A Medeco bolt is heavier than the cheap deadbolt that door was built for, and if the door flexes, the bolt drags or misses the strike entirely. We know to check the door and the strike plate before we touch the cylinder, because in Lents that’s usually where the problem actually lives. Rekeying a Medeco costs a fraction of replacement and delivers the same control over who holds keys; we’ll tell you honestly if the cylinder itself is still sound.
We use genuine Medeco cylinders, sidebar pins, and key blanks for anything security-critical. Where aftermarket parts genuinely help, like a heavier strike plate or longer mounting screws, we use those. If the cylinder is sound, we rekey and lubricate it. If the sidebar or body is worn past safe service, we’ll say so plainly and quote a replacement. No pushing product you don’t need. That’s how the job should go, and it’s why Lents keeps calling us back. Our full Medeco sales & service capabilities cover everything from a single deadbolt to a multi-unit rekey.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Lents
Here’s what we actually see on Medeco locks in this neighborhood, week after week:
- Restricted keyway cylinders fouled with grit and corrosion. Lents stays wet. Moss grows on north-facing doors, damp settles into the keyway, and Portland road grit finds its way in. The result is a Medeco key that goes in but won’t turn smoothly. We clean and lubricate the cylinder with the right stuff, not WD-40. Most of the time the lock is fine, it just needs the fouling cleared out.
- Biaxial and M3 sidebar pins seizing after winter freeze-thaw. The sidebar mechanism in these cylinders is precise, which means it doesn’t forgive moisture. When water gets into the pin chambers on an older mortise or cylindrical lockset and then freezes, the sidebar binds. The key inserts but won’t rotate. This is a known failure mode and we address it by disassembling, drying, and lubricating the cylinder internals, then rekeying if the pins show wear.
- Medeco Maxum deadbolts jamming on sagging mid-century doors. The Maxum bolt is heavy and long. Lents’s post-WWII entry doors sag over time, the bolt alignment shifts, and the deadbolt starts jamming or won’t throw at all. We fix the door, not just the lock. That means tightening or replacing hinge screws, sometimes remounting the strike plate, and resetting the alignment so the Medeco hardware works the way it was designed to.
- Bolt drag from worn strikes and pulled hinge screws. On homes built in the 1950s and 1960s, the original strike plate is often worn thin and the hinge screws are only half an inch long. A Medeco deadbolt needs a solid anchor. We replace strikes with heavier units and swap in longer screws so the bolt has something to seat into.
- Owners misreading a door problem as a lock problem. More often than not, when a Lents resident tells us their Medeco “failed,” what actually happened is the door flexed, the strike moved, or the weatherstrip swelled. We find the real cause and fix that, which is usually cheaper than replacing a perfectly good high-security cylinder.
If the lock isn’t working, there’s a reason. Let’s just find it.
Medeco Service in Lents: What Local Conditions Mean for Your Equipment
Here’s the thing about Lents that doesn’t show up in most locksmith pages: on the older homes off 82nd Avenue, the original entry doors are frequently hollow-core or thin-paneled. That mattered less when those doors carried a lightweight kwikset-style deadbolt. But a Medeco Maxum bolt is machined steel, it’s longer, and it expects a door that doesn’t flex. Put that bolt in a hollow door and throw it hard a few hundred times, and the thin paneling starts to give. The bolt drags, the strike screw pulls, and eventually the thing jams or the door frame splinters around the mounting screws.
This pattern repeats block after block in Lents’s mid-century stock, especially in the 97266 corridor. It’s not something you’d see in newer Portland construction or out in the suburbs. When we get called for a Medeco deadbolt that “stopped working” in Lents, our first check is the door itself. We install a reinforcement plate behind the strike, run longer screws into the door frame, and reset the alignment before we even look inside the cylinder. If the cylinder is sound, that’s usually the whole fix. We also service the rest of the Lents service area for non-Medeco work, but this specific door-stock problem is why Medeco service here takes a little more field judgment.
On a mid-century ranch off 82nd Avenue in the 97266 corridor, a homeowner’s Medeco Maxum deadbolt had stopped throwing cleanly after a wet winter. Our tech found the thin-paneled entry door flexing and the original strike screw pulling out, so we freed and lubricated the cylinder, then installed a reinforcement plate with longer screws and reset the strike. The Medeco bolt has thrown smoothly since.
Medeco Models & Products We Service in Lents
We service the full Medeco line that shows up in Lents homes and businesses, as well as our Clackamas Medeco service: the original/Classic Biaxial cylinder, the M3 and M4 cylinders, the Maxum deadbolt, and Medeco high-security padlocks. The Biaxial is still common on older homes and small storefronts along 82nd Avenue. The M3 shows up more in multi-unit buildings and commercial settings where the owner wanted patented key control. The Maxum is the Medeco deadbolt we most often retrofit onto older Lents entry doors, usually with the door reinforcement work described above.
Our parts approach is straightforward. Security-critical components get genuine Medeco: cylinders, sidebar pins, keys, and blanks. Where aftermarket parts genuinely help, like a heavier strike or longer screws, we use quality equivalents. We stock common Medeco pin kits and blanks so most Lents rekeys and repairs are done in one visit, not one visit plus a shipping window.
Medeco Service Pricing in Lents
Medeco rekey service in Lents typically runs between $65 and $120 per cylinder depending on the model and whether we’re working with existing keys, plus a trip charge that reflects where in the neighborhood you are. Full cylinder replacement, including a new Medeco Biaxial or M3, usually lands between $180 and $340 parts and labor. A Maxum deadbolt retrofit onto a mid-century door with reinforcement plate and longer screws generally falls between $250 and $450, depending on the door condition. We quote the full price on the phone before anyone is dispatched. That’s the price on the invoice. There’s no add-on when the tech arrives. Call (855) 341-3373 for an exact quote; estimates are free.
Serving Lents, OR — Our Local Coverage Area
We’re based in the Lents area and know this community well, and we also provide Medeco in Happy Valley. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Medeco Locksmith in Lents
No, we are an independent Medeco service provider, not a manufacturer-authorized dealer. That’s actually the point. Because we’re independent, our job is to repair and rekey what you already own rather than steer you toward a replacement you may not need. We use genuine Medeco parts for anything security-critical, and we’ll tell you plainly when a cylinder is past safe service. Call (855) 341-3373 and we’ll assess your lock honestly.
For cylinders, sidebar pins, and key blanks, we use genuine Medeco parts, no exceptions. Those components control key duplication and the lock’s core security, and aftermarket versions don’t hold up. For strikes, reinforcement plates, and fasteners where the security isn’t riding on brand-specific precision, we use quality aftermarket parts where they genuinely help, like a heavier strike on a sagging Lents door. Need Medeco service? Call (855) 341-3373 for a free estimate.
A standard rekey of a single Medeco cylinder takes about 30 to 45 minutes once we’re on site. A full Maxum deadbolt retrofit with door reinforcement on one of Lents’s mid-century entries takes longer, typically an hour to 90 minutes, because we’re fixing the door as well as the lock. We’ll give you a realistic time window when you call. Reach us at (855) 341-3373.
We service the original/Classic Biaxial cylinder, M3 and M4 cylinders, Medeco Maxum deadbolts, and Medeco high-security padlocks. If you have a Medeco product not on that list, call us anyway. Len has been inside enough of these locks that he’ll tell you on the phone whether we can help. Call (855) 341-3373.
Rekeying typically runs $65 to $120 per cylinder, cylinder replacement $180 to $340, and a Maxum retrofit with door reinforcement $250 to $450, depending on your door’s condition. The full price is quoted on the phone before we dispatch, and it’s the price on the invoice. Call (855) 341-3373 for an exact quote; estimates are free, and we don’t add a surcharge when the tech arrives.
Service Areas Near Lents
Beyond Lents, we handle Medeco service across the Portland metro. If you’re in Medeco service in North Portland territory, over in Medeco service in Cedar Mill, or out toward Kenton, Dundee, Saint Helens, or West Haven-Sylvan, we’ll come to you. The same Medeco expertise, the same honest assessment, the same phone quote before dispatch. Call (855) 341-3373.
Book Your Medeco Service in Lents Today
If your Medeco deadbolt isn’t throwing, your key’s sticking, or you just bought a house in Lents and want every lock rekeyed, call Northfield Lock & Key at (855) 341-3373 — we also handle Medeco in Jennings Lodge. We’ll quote the full price on the phone, and in most Lents cases we can get to you same day. Free estimates, no arrival surcharge, and a tech who actually knows these locks.
Written by Len Brackett, Owner at Northfield Lock & Key, serving Lents and the Portland metro with independent Medeco service since the day we opened.