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Get your free estimateMedeco Locksmith in Aliso Viejo, CA | True Blue Locksmith
We provide our Medeco services across Aliso Viejo, covering the 92656 and 92698 ZIP codes. The one thing that makes our Medeco work here different is that most of it is HOA and multifamily key-control work on 1990s and 2000s doors, not antique hardware. Noel Carrasco leads our team, and we stock the correct Medeco key blanks and pin kits to keep your community master key functioning. If you need a Medeco rekey, repair, or upgrade in Aliso Viejo, call (877) 358-5506 for a straight answer and an honest quote.
Why Aliso Viejo Residents Choose Us for Medeco Service
We work on Medeco cylinders constantly because Aliso Viejo’s HOA and apartment communities specify restricted Medeco hardware on shared-entry doors more often than any other brand. We’re an independent shop. That means we know Medeco’s restricted keyway and sidebar designs, stock the correct key blanks and pin kits, and can service them without any authorization from the manufacturer. Noel grew up in southeast LA County and has been working locks for nearly two decades. He’s seen every Medeco failure mode a 2000s townhome or condo complex can throw at you. Honest work, solid locks. That’s the whole job.
We understand the difference between a Maxum deadbolt binding on a warped door and a cylinder that’s genuinely worn out. That saves Aliso Viejo homeowners and property managers real money. We also cover Medeco repair in Laguna Hills and across the full product line, from residential upgrades to commercial master-key systems. When you call, the person who answers knows exactly what you’re describing.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Aliso Viejo
- Hard-turning Maxum deadbolts on warped doors. Aliso Viejo’s dry inland coastal weather swells and warps wood doors and frames. A Medeco Maxum that was installed square ends up binding against a misaligned strike plate. The bolt drags, the key gets stiff, and it feels like the lock is failing. Ninety percent of the time the cylinder is fine. We realign the strike, true the door, and the problem goes away.
- Lost restricted Medeco keys in turnover-heavy apartment communities. Tenants move out. Keys vanish. And a restricted Medeco key can’t be cut at a hardware store. We re-pin the cylinder to a fresh restricted key that stays compatible with the community master. That’s the part most locksmiths get wrong in Aliso Viejo.
- Sidebar wear on high-cycle HOA doors. Clubhouse entries, pool gates, shared laundry rooms. These doors get used hundreds of times a day. The springs inside a Medeco M3 cylinder weaken, the sidebar stops fully seating, and the key turns but doesn’t reliably retract the bolt. We replace the sidebar springs and re-pin on site, usually same day.
- Spinning Medeco cylinders on builder-grade door prep. A lot of Aliso Viejo townhomes and tract homes had a cheap Kwikset or Weiser cylinder when they were built in the late 90s or early 2000s. Someone upgrades to a heavier Medeco Maxum later, but the door prep is still hollow and undersized. The cylinder loosens, spins, and locks itself. We reinforce the door edge and remount the cylinder properly.
- Community master-key compatibility issues after a DIY rekey. A homeowner swaps a cylinder themselves and suddenly the HOA’s master key stops working on that door. We get this call regularly. We restore the cylinder to the community keyway and re-pin it so both the owner’s key and the master key function correctly. Master Key System work is a core part of what we do in Aliso Viejo.
Medeco Service in Aliso Viejo: What Local Conditions Mean for Your Equipment
Aliso Viejo was master-planned and built out almost entirely during a short window in the 1990s and early 2000s. There is no meaningful pre-war or mid-century housing stock. What that means for Medeco owners here is that rekeying a lock frequently can’t just drop in any cylinder. It has to stay keyed to the community or HOA master key. So instead of antique hardware restoration, our Medeco service in Laguna Woods and Aliso Viejo is really master-key maintenance, restricted key re-pinning for turnover, and fixing high-security deadbolts on doors that have swollen and shifted in the dry inland coastal weather. On townhomes off Aliso Creek Road, we routinely see doors where the gap at the strike has drifted a quarter inch since the building was framed. A Medeco Maxum is a tight-tolerance deadbolt. It doesn’t forgive a quarter inch. The hard-turning key at one of those doors is usually the door, not the cylinder. Knowing that difference is why we can diagnose a problem over the phone and show up with the right parts the first time.
Medeco Models & Products We Service in Aliso Viejo
We service the full range of Medeco hardware found in Aliso Viejo. That includes the Maxum deadbolt for residential high-security, the M3 and M100 series cylinders on commercial and HOA master-key systems, Maxum 11TR and 11UR rim and mortise cylinders, and the older Biaxial and original keyway cylinders still turning on multifamily doors from the 1990s. We use genuine Medeco OEM pin kits, sidebar springs, and restricted key blanks when the cylinder has to stay on a community master key. Where a homeowner is fine breaking from the restricted keyway, we use quality aftermarket cylinders. Our stance on repair versus replace is simple: we re-pin and repair a sound Medeco cylinder before we recommend swapping it. These are built to be serviced, not thrown away. High Security Locks are not disposable hardware.
Medeco Service Pricing in Aliso Viejo
Medeco work runs more than a standard Kwikset rekey for two reasons: the parts cost more, and the job involves keyway compatibility and master-key work rather than a simple pin swap. A Medeco rekey in Aliso Viejo typically runs $25 to $40 per cylinder including a fresh restricted key, while a Maxum deadbolt install is usually in the $65 to $120 range for the cylinder plus labor. Replacing a worn M3 commercial cylinder runs $80 to $150 depending on the tailpiece and finish. If a tenant lost a restricted key and you need a full rekey for security, you’re looking at $75 to $150 plus the per-cylinder rekey fee. Every quote we give over the phone is the price on your invoice. No call-out surcharge added on arrival. For an exact number, call (877) 358-5506 and describe your setup. Estimates are free.
Serving Aliso Viejo, CA — Our Local Coverage Area
We’re based in the Aliso Viejo 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 Aliso Viejo
Yes, that’s exactly what we do most often in Aliso Viejo. We re-pin the cylinder to a new restricted user key while preserving the community master key’s function. The HOA never has to issue a new master. Call (877) 358-5506 and we’ll verify your keyway before touching anything.
Usually not. In Aliso Viejo and Medeco repair in San Joaquin Hills, the dry weather swells and shifts wood doors, so the bolt drags on the strike and the key feels seized even when the cylinder is fine. We check the door alignment before we open the cylinder. If the sidebar is genuinely worn, we re-pin and replace the springs. Either way, we fix it without selling you a new lock you don’t need.
No. A restricted Medeco key cannot be duplicated without the proper key blank and authorization record. The correct fix is to re-pin the cylinder to a fresh restricted key, and in a master-keyed building, to keep that new key compatible with the community master. We handle that on one visit. Call (877) 358-5506 and we’ll walk you through the process.
We do. We stock genuine Medeco OEM pin kits, sidebar springs, and restricted key blanks specifically because Aliso Viejo has so many master-keyed multifamily doors. That’s the difference between a correct same-day repair and a callback two weeks later. If you manage a condo or apartment community in Aliso Viejo, call (877) 358-5506 and we’ll get on it.
Yes, and it’s a common request. The catch on late-90s and early-2000s tract homes is the door prep. Builders’-grade doors often have hollow, undersized holes that can’t hold a heavier Medeco Maxum cylinder without reinforcement. We prep the door edge, reinforce the mounting, and install the Maxum so it seats tight and stays true. Call (877) 358-5506 for an upfront quote based on your door.
Service Areas Near Aliso Viejo
We serve all of Aliso Viejo including the 92656 and 92698 ZIP codes, and we regularly take Medeco calls from Irvine, San Joaquin Hills, Tustin, Costa Mesa, Santa Ana, and North Tustin. If you’re a few minutes outside the city line, give us a call anyway. We handle Medeco service in Foothill Ranch for high-security residential work, and Medeco service in Garden Grove for commercial and multifamily master-key systems. Check our Aliso Viejo service area page for full coverage details.
Book Your Medeco Service in Aliso Viejo Today
If your Medeco cylinder is giving you trouble and you need it fixed right, call (877) 358-5506. We’ll quote the job honestly before anyone heads out, and when we show up in Aliso Viejo we’ll have the right parts on the truck. Same-day service is available for most rekey and repair calls.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Aliso Viejo since he first took a wrench to a Medeco cylinder years ago.