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Get your free estimateMedeco Locksmith in Boyle Heights, CA | True Blue Locksmith
We’re an independent Medeco service provider working throughout Boyle Heights, and the quick answer is this: we handle rekeys, cylinder rebuilds, key cutting, and master-key work for Medeco’s full residential line, including Maxum, M3, Biaxial, and original pin tumbler. What makes our Medeco work different in Boyle Heights is the same thing that shapes every other locksmith call here: the neighborhood’s mix of multigenerational homes, rear casitas, and Spanish-speaking households means most Medeco jobs involve landlord-tenant key control, aging doors, and bilingual coordination. Call (877) 358-5506 for a straight answer about your Medeco system.
Why Boyle Heights Residents Choose Us for Medeco Service
Medeco cylinders are a different animal from the Kwikset or Schlage hardware you’ll find at a big-box store. The pinning is tighter, the keyways are restricted, and the tolerances are unforgiving if someone doesn’t know what they’re doing. Our crew has spent years working on Medeco locks in Boyle Heights specifically, and that matters because the housing here puts real stress on high-security hardware. We’ve rebuilt Medeco Biaxials in 1920s mortise locksets, adjusted Maxum deadbolts on doors that haven’t been square since the Eisenhower administration, and rekeyed M3 cylinders for landlords who need tenant turnover handled the same day. Noel Carrasco, our owner, got his start at Cerritos College and has been working locks in southeast LA County for nearly two decades. He’s the one who insists on OEM Medeco cylinders and keys whenever possible, repair over replacement when a cylinder is salvageable, and an honest quote before any work starts.
For a deeper look at our Medeco capabilities, see our Medeco sales & service page. If you’re new to our work, the Boyle Heights service area page explains how we operate across the neighborhood.
Styles & brands we work with







Common Medeco Locksmith Problems We Solve in Boyle Heights
- Sticky or seized Medeco cylinders from paint and debris. Boyle Heights has thousands of 1910s to 1950s bungalows and stucco duplexes that have been repainted dozens of times. Paint creeps into the keyway, and decades of grime pack the pins. We clean, lubricate, and re-pin when needed rather than selling you a whole new lock you don’t need.
- Bent Medeco keys and worn keyways in multigenerational homes. When four generations share one front door, that Medeco key gets used constantly. The high-security keyway wears, keys bend, insertion gets stiff. We cut fresh Medeco keys to code, and if the cylinder is worn, we rebuild it rather than slapping in an aftermarket replacement that won’t match Medeco’s tolerances.
- Medeco deadbolts that won’t throw fully in Santa Ana heat. The warm, dry Southern California climate dries out wood doors and jambs. During late summer and Santa Ana stretches, Boyle Heights doors swell and shift, and a Medeco Maxum deadbolt that worked fine in winter suddenly won’t fully extend. We adjust the strike plate and realign the jamb so the bolt throws clean without forcing the cylinder.
- Lost or stolen Medeco keys where key control matters. Medeco’s restricted keyways make unauthorized duplication difficult, but that cuts both ways. Landlords in Boyle Heights often need rekeys fast when a tenant leaves, and adult children call us when an aging parent’s Medeco key goes missing. We rekey on site and can set up a key system that separates owner and tenant access.
- Retrofitted Medeco hardware in worn mortise locksets. Many Boyle Heights homes still have original mortise locks from the 1920s and 1930s. Someone retrofits a Medeco cylinder into that worn lockset, and within a year the whole assembly starts binding. We service the mortise body and the Medeco cylinder together, which is the only way to make the lock work smoothly long-term.
Medeco Service in Boyle Heights: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic Medeco page, and it’s true in Boyle Heights more than almost anywhere else in Los Angeles County. The 90023 ZIP has a dense concentration of rear casitas and converted garages that get rented out separately from the main house. One property, two or three distinct living units, each needing its own keyed entry. That’s why we field more Medeco master-key requests in Boyle Heights than in neighboring cities with bigger lots and single-unit homes. A landlord wants one key that opens the front gate, the main house, and the laundry room, while each tenant gets a key that only opens their unit. Medeco’s restricted keyway makes that system secure because a tenant can’t walk into a hardware store and copy their key. We design and pin these systems on site, and we explain to landlords in plain terms how the key hierarchy works. If you own a property with a rear casita near Fickett Street or anywhere else in 90023, a Medeco master-key setup is often the cleanest way to keep owner and tenant access separate.
Medeco Models & Products We Service in Boyle Heights
If it’s a Medeco, we work on it. The main residential lines we see in Boyle Heights are the Medeco Maxum deadbolt, which is the most common retrofit on older wood-frame doors, along with the M3 series and the Biaxial cylinder, which still turns up in older commercial storefronts and some long-held residential properties around the neighborhood. We also service the original Medeco pin tumbler. Parts matter with Medeco. We use OEM Medeco cylinders and keys whenever possible because the high-security system depends on exact pinning tolerances and restricted key blanks. For renters watching their budget, we also offer quality aftermarket options, but we’ll always tell you the difference before any work begins. When a Medeco cylinder is salvageable, we repair it. On vintage Boyle Heights doors, a full swap can damage the jamb, and that’s a repair you don’t need.
Medeco Service Pricing in Boyle Heights
Medeco work costs more than a standard Kwikset rekey, and you should expect that. The cylinders are precision hardware, the key blanks are restricted, and the labor takes longer when a door needs realignment or a cylinder needs rebuilding. A straightforward Medeco rekey in Boyle Heights typically falls between $95 and $160 per cylinder, and master-key system design and setup runs higher because it involves planning, pinning multiple cylinders, and cutting restricted keys. The exact price depends on what you have on the door and what condition it’s in. What you’ll always get from us is a full price on the phone before anyone is dispatched, and that’s the price on the invoice. No dispatch fee tacked on at the door. Call (877) 358-5506 and tell us what you’re working with, and we’ll give you a firm number.
Serving Boyle Heights, CA — Our Local Coverage Area
We’re based in the Boyle Heights 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 Boyle Heights
Yes, we rekey Medeco cylinders on site in Boyle Heights, which means old keys stop working the day we leave. If you own a property with a rental unit, a rear casita, or a converted garage in 90023, we can also set up a key hierarchy that gives you owner access while tenants only open their own doors. Call (877) 358-5506 for a rekey quote before a new tenant moves in.
Usually yes. If the key is bent, we cut a fresh Medeco key to code. If the keyway itself is worn from heavy use, which we see often in multigenerational Boyle Heights homes, we clean and rebuild the cylinder rather than replacing the entire lock. You rarely need a whole new Medeco deadbolt. We’ll tell you honestly after looking at it.
Sí, hablamos español. Many of our Boyle Heights customers coordinate Medeco service in Spanish, whether it’s a landlord calling about tenant turnover, an adult child helping an elderly parent, or a renter who just wants to understand what the key control rules actually mean. We’ll walk you through the options in Spanish, clearly, before any work starts.
The warm, dry climate here dries out wood doors and jambs, and during summer and Santa Ana wind stretches the door swells enough that a Medeco deadbolt won’t fully throw. The cylinder itself is fine. We adjust the strike plate and realign the door, and the deadbolt works smooth again. It’s a common Boyle Heights call from June through October.
Yes, and it’s one of our most requested Medeco services in Boyle Heights because so many lots in 90023 have separate rear units. We design the key hierarchy, pin each Medeco cylinder, and cut the restricted keys, giving you one key for common areas while tenants only access their own unit. Call (877) 358-5506 and describe your property layout, and we’ll give you a ballpark price.
Service Areas Near Boyle Heights
We run Medeco service calls throughout southeast LA County. If you’re just outside Boyle Heights, we also cover Medeco service in San Gabriel to the northeast and Medeco service in Duarte further out. For customers bordering Orange County, the same crew handles Irvine, Santa Ana, Tustin, Costa Mesa, and North Tustin.
Book Your Medeco Service in Boyle Heights Today
If your Medeco is sticking, a tenant just left, or you’re thinking about a master-key setup for your property in Boyle Heights, call us at (877) 358-5506. Same-day rekeys are usually available. Honest work, solid locks – that’s the whole job.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Boyle Heights since 2005.