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Car keys & fobsNon-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
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Get your free estimateMedeco Locksmith in Redondo Beach, CA | Tumbler Lock & Key
We service Medeco locks across Redondo Beach, from the beachfront bungalows of 90277 to the condo complexes of 90278. What makes our Medeco work here different is simple: we know how salt air destroys cylinder pins, and we know how to fix it without tearing out your door. Call (877) 265-3856 and you’ll reach a technician who has actually rebuilt Medeco mortise locks on 1950s Hollywood Riviera doors, not a call center.
Tumbler Lock & Key is an independent Medeco service provider. We’re not authorized by Medeco, and we don’t pretend to be. What we have is hands-on experience with their high-security pin systems, key control, and the specific ways coastal humidity shortens a cylinder’s life. Our Medeco sales & service work spans the full range, and we do it right here in Redondo Beach.
Why Redondo Beach Residents Choose Us for Medeco Service
Noel Cardenas, our owner, learned locksmithing the hard way: hands-on, cylinder by cylinder, through a vocational program that drilled one idea into him: understand the lock better than the person who bought it. That’s the standard we bring to every Medeco job in Redondo Beach. We rekey, we replace, we respond.
Most locksmiths can install a Kwikset. Far fewer can rebuild a Medeco M3 cylinder with correct OEM pins under time pressure. We work across eight major lock brands, from Schlage to Medeco to Abloy, which means when you call us about your high-security deadbolt, you’re not getting a tech who’s learning on your door. You’re getting someone who knows the internal geometry of a Medeco key and why angled cuts behave differently in coastal humidity.
Here in Redondo Beach, that matters more than inland. Salt-laden marine air from the Pacific works its way into exposed cylinders within blocks of the beach. We see what it does. We fix it correctly, using OEM Medeco pins, springs, and cylinders whenever available. Full price quoted on the phone before anyone is dispatched, and it’s the price on the invoice. No call-out surcharge added at your door.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Redondo Beach
- Salt-air seized cylinders. In the beachfront streets of 90277, the daily onshore fog and marine layer corrode Medeco pins and springs until keys stick or won’t turn at all. We disassemble, clean, replace the corroded internals with OEM parts, and re-key. You keep the original hardware.
- Original 1950s mortise locks with worn strikes. The Hollywood Riviera and lower Avenues are full of doors with original Medeco mortise sets where the strike plate has shifted and the deadbolt no longer aligns. That misalignment causes key breakage and lockouts. We free the cylinder, rebuild the strike, and re-key the existing lock rather than replacing the door.
- Intermittent no-turn conditions from key wear. Medeco high-security keys use angled cuts that are harder to duplicate, but coastal humidity accelerates wear. Over time, the key lifts pins just shy of the shear line. We cut new keys from code when needed and inspect the cylinder for pin wear.
- HOA master key systems that have drifted. In 90278 condo buildings, HOA-managed Medeco master key systems often skip rekeys during tenant turnover. Result: keys that no longer match the hierarchy and frequent lockouts. We audit the system, rekey the affected cylinders, and maintain key control for the property manager.
- Rusted gate and mailbox hardware. Exposed Medeco rim cylinders on beachside gates and mailbox banks corrode faster than anything else. We stock replacement cylinders and springs specifically because Redondo Beach eats them faster than any inland market we work.
Medeco Service in Redondo Beach: What Local Conditions Mean for Your Equipment
Here’s something unique about Redondo Beach you won’t find in a generic locksmith guide: the original 1950s front doors in the Hollywood Riviera and lower Avenues were often installed with odd-sized slabs that modern standard deadbolts simply don’t fit. You can’t just swap the lock. A replacement means a full door rehang, which runs into the thousands. So when a Medeco mortise cylinder seizes from decades of salt exposure, the right move is to rebuild it, not replace it. We free the cylinder, replace the corroded springs and pins with OEM Medeco parts, and re-key to a new key. The door stays in place. The lock works. The client keeps their original hardware and avoids a contractor’s bill. We’ve done this on Prospect Avenue, on Paseo de las Tortugas, and throughout the 90277 hillsides. It’s the single most common Medeco job we do in this city.
One Hollywood Riviera homeowner called us when their original Medeco mortise lock seized completely, key wouldn’t budge. We freed the cylinder, replaced the corroded springs, and re-keyed it to a new Medeco key, saving the client from a door replacement that would have cost thousands. That’s the difference between knowing Medeco and knowing Redondo Beach.
Medeco Models & Products We Service in Redondo Beach
We work on the Medeco Maxum deadbolt, the M3 and M4 cylinder lines, the Original (Classic) locks still holding on in older homes, and KeyMark deadbolts found in managed properties. Our approach is always repair-first. OEM Medeco pins, springs, and cylinders whenever available. For vintage mortise locks, we source quality aftermarket replacements only when the original housing is beyond repair, which in Redondo Beach’s salt air is more common than inland but still less common than you’d think. We stock the common cylinder sizes locally so Redondo Beach turnaround stays fast.
If you need a high-security upgrade on an older door, we’ll tell you honestly whether your door can accept a Medeco Maxum without modification. Your lock has a name, so do we.
Medeco Service Pricing in Redondo Beach
What does Medeco service actually cost here? It depends on what your lock needs:
- Medeco re-key (existing cylinder): $45 – $95 per cylinder, including new OEM Medeco keys
- Medeco cylinder rebuild (corroded springs/pins): $95 – $165 per cylinder
- Medeco Maxum deadbolt installation: $235 – $385 per door, depending on door prep
- Medeco mortise cylinder replacement (vintage doors): $165 – $280 per cylinder when the original is beyond rebuild
- Master key system setup for HOA/common doors: $40 – $75 per cylinder plus system setup, quoted per building
Those are honest ranges. We don’t advertise a teaser price and then add fees at the door. When you call (877) 265-3856, we’ll quote the full price for your specific lock before anyone is dispatched. That quoted price is what you pay. Estimates are free. If we can rebuild your original Medeco instead of replacing it, we’ll tell you that, because it’s cheaper and usually better.
Serving Redondo Beach, CA — Our Local Coverage Area
We’re based in the Redondo Beach 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 Redondo Beach
Yes, in most cases. We disassemble the cylinder, remove the corroded pins and springs, replace them with OEM Medeco parts, and re-key to a new key. If the cylinder housing itself is too far gone, we’ll tell you before doing the work. Call (877) 265-3856 and describe what your key is doing, we’ll give you a straight answer on cost.
Yes. We set up and maintain Medeco master key systems for condo buildings and HOA-managed properties throughout 90278, including common doors, shared garages, and mailbox banks. We coordinate directly with property managers and provide key control documentation. Every system gets a written scope and flat per-lock pricing before work begins.
Usually, yes. Sticking is nearly always a cylinder issue, not a key issue, and it’s fixable with a rebuild and re-key. In Redondo Beach, the culprit is almost always salt corrosion or worn springs inside the cylinder. We attempt the rebuild first and only recommend replacement when the housing is structurally compromised. Call (877) 265-3856 for an exact quote.
Use a dry, graphite-free lubricant on the cylinder and a once-a-year cleaning for exposed exterior hardware, especially within a few blocks of the beach. Avoid WD-40, it leaves a residue that attracts salt and grit. We can do the maintenance for you, which is often cheaper than the rebuild you’ll need if the lock seizes.
Sometimes. Many original 1950s doors in the Hollywood Riviera have odd-sized slabs that won’t accept a standard modern deadbolt without a full door rehang. We’ll measure and tell you honestly whether a Medeco Maxum will fit your existing prep or whether rebuilding your original mortise is the smarter move. Call (877) 265-3856 and we’ll walk you through it.
Service Areas Near Redondo Beach
Our Medeco work takes us throughout the South Bay. In addition to our Redondo Beach service area, we handle Medeco rebuilds and rekeys in Torrance, Carson, and Rolling Hills Estates. We also provide Medeco service in West Carson and Medeco service in Lomita, covering the full stretch from the coast to the 110.
Book Your Medeco Service in Redondo Beach Today
If your Medeco lock is sticking, seized, or you’re dealing with an HOA key-control headache, call (877) 265-3856. Same-day service is available for most Redondo Beach jobs. Free estimates, upfront pricing, and the right lock, fitted right, is the whole job.
Written by Noel Cardenas, Owner at Tumbler Lock & Key, serving Redondo Beach since opening our doors.