Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Medeco Locksmith in Los Angeles, CA | Novak Lock & Security Los Angeles
Medeco lock service in Los Angeles typically runs $180-$420 depending on whether you need a rekey, cylinder repair, or full deadbolt replacement, and most calls are completed same-day. What sets our Medeco work apart in Los Angeles is the dual market we serve daily: 1950s dingbat apartments in Hollywood with decaying master key systems, and hillside estates in Bel Air where a single Medeco3 deadbolt protects a home theater or screening room. We are independent locksmiths - not manufacturer-authorized - with deep field experience across the full Medeco line. Call (213) 632-4875 for a written quote before anyone is dispatched.
Why Los Angeles Residents Choose Us for Medeco Service
Daniel Novak learned the trade at Apex Technical School in Manhattan before moving to Los Angeles to build something of his own. That was over two decades ago. Since 2002, we have installed, rekeyed, and repaired Medeco cylinders from Silver Lake apartment complexes to storefronts along Melrose, and the pattern we have observed is simple: Los Angeles property owners who research before they call want two things - a firm price in writing, and a technician who shows up with the right parts already in the van.
We stock OEM Medeco pins, springs, and restricted key blanks for same-day turnaround on most jobs. Our background-checked, uniformed technicians work to The Haven Standard, and every visit includes a documented photo record left with the customer. Medeco sales & service is not a sideline for us; it is a core specialty shaped by the particular demands of Los Angeles service area housing stock and security expectations. The name on the van is the warranty.
Haven Standard Clause 1 applies to every Medeco call: the price quoted on the phone is the price on the invoice. No exceptions since 2002.
Common Medeco Locksmith Problems We Solve in Los Angeles

- Worn slider pins in Medeco Biaxial cylinders. In Koreatown and Hollywood dingbat buildings with high tenant turnover, the angled pin-and-slider mechanism gums up after years of master key use. We clean the plug, replace pins with OEM Medeco components, and restore key control without replacing the cylinder body.
- Corrosion in Medeco Maxum deadbolts. The marine layer in Venice, San Pedro, and Playa del Rey attacks hardened steel sliders and springs faster than inland climates. We see Maxum bolts with seized components well before their rated service life, and we replace with OEM parts that match the original spec.
- Thermal expansion misalignment in San Fernando Valley homes. Summer temperatures above 105°F swell wood door frames seasonally, pushing deadbolts out of alignment with strike plates. The Medeco3 cylinder turns fine; the frame has shifted. We diagnose this correctly instead of selling an unnecessary cylinder replacement.
- Seismic racking in hillside properties. After even modest quakes on the active faults running through the LA Basin, deadbolts in Silver Lake, Glassell Park, and the Hollywood Hills suddenly won’t throw. The Medeco lock is sound. The wood frame has racked enough to misalign the strike plate, and we inspect jamb and hinge side before touching the keyway.
- Obsolete keyway compatibility in 1920s-40s Spanish Colonial and Craftsman bungalows. Original hardware in Echo Park and Highland Park often has non-standard door preparations. We fit Medeco cylinders to existing mortises and keyways where possible, or specify honest replacement when the preparation is too far gone.
Medeco Service in Los Angeles: What Local Conditions Mean for Your Equipment
In Los Angeles, Medeco high-security cylinders are a common upgrade in Hollywood and Koreatown dingbat apartments where landlords need tenant key control, but the same Medeco3 deadbolts are also specified by entertainment clients in the Hollywood Hills for privacy - so the same lock line must be serviced with two very different threat models in mind. A dingbat owner on Alexandria Avenue needs restricted keyways and master key hierarchy to prevent former tenants from copying keys at the local hardware store. A producer in the Hills needs a Medeco3 with a deadbolt that throws smoothly every time, with zero call-backs, because their security system is not something they want to think about.
This duality shapes what we carry. Our vans stock both standard Medeco3 cylinders for residential retrofit and high-restriction keyways for commercial master key systems. We have rekeyed Medeco Biaxial cylinders in buildings where the original installation predates the current owner’s purchase, and we have replaced corroded Maxum deadbolts on oceanfront properties where the marine layer had turned brass hardware green. Los Angeles does not have a single Medeco use case. It has several, sometimes on the same day.
Medeco Models & Products We Service in Los Angeles

We work on the full Medeco line: Biaxial, Medeco3, Medeco M3, and Maxum deadbolts. For high-security applications, we use OEM Medeco pins, springs, and keys exclusively. The slider-pin geometry in Biaxial and Medeco3 cylinders is proprietary, and aftermarket pins do not maintain the same tolerance stack or pick resistance.
Where we will use quality aftermarket cylinders: non-critical doors where the client wants keyway compatibility without the Medeco price point, or vintage installations where the cylinder body is damaged beyond practical repair. We explain this distinction before ordering parts. For most Los Angeles service calls, we carry the needed OEM components in the van, which means same-day completion rather than a return trip.
Medeco Service Pricing in Los Angeles
Medeco service pricing depends on the specific work, the condition of the existing hardware, and whether restricted keyways or master key systems are involved.
- Medeco lock rekey: $180-$260 per cylinder, quoted in writing before work starts
- Medeco cylinder repair (slider pin replacement, cleaning, restoration): $220-$340
- Medeco Maxum or Medeco3 deadbolt installation: $280-$420 including hardware
- Master key system setup or rekey (multi-cylinder): priced per scope after site survey
- Service call / trip charge: included in written quote, no separate dispatch fee added at the door
The full price is quoted on the phone before anyone is dispatched, and it is the price on the invoice. Haven Standard Clause 1. For an exact quote on your Medeco lock, call (213) 632-4875 - estimates are free, and we will review a competitor’s written estimate at no charge.
Serving Los Angeles, CA - Our Local Coverage Area

We’re based in the Los Angeles 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 Los Angeles
Yes. We have rekeyed Medeco cylinders in Echo Park, Highland Park, and Silver Lake homes with original or near-original hardware from the 1920s-40s. The keyway may need custom fitting around non-standard door preparations, and we assess this on site before quoting. Call (213) 632-4875 to schedule - estimates are free.
Probably not. Extreme thermal cycling in the San Fernando Valley swells wood frames seasonally, misaligning the strike plate with the bolt. The Medeco3 cylinder typically turns smoothly; the frame has shifted. We inspect jamb and hinge side before touching the lock, and we will tell you honestly if the problem is structural rather than mechanical. Call (213) 632-4875 for same-day diagnosis.
Yes. We stock OEM Medeco pins, springs, and restricted key blanks for Biaxial, Medeco3, and M3 cylinders. For vintage Biaxial locks, we favor repair with OEM parts over replacement unless the cylinder body or slider pins are worn beyond manufacturer spec. The pins are proprietary; aftermarket alternatives compromise the security rating.
Yes. We have built and rekeyed Medeco master key systems for dingbat and multi-unit properties in Koreatown, Hollywood, and Mid-Wilshire. The process involves a site survey to map existing hardware, then designing a key hierarchy with restricted keyways to prevent unauthorized duplication. This is surveyed and scheduled work, not emergency dispatch; we provide a written scope and flat per-lock price before starting.
Not necessarily. A sticky Medeco key often indicates gummy slider pins or debris in the cylinder, especially in high-turnover rental units or coastal properties with corrosion. We clean and inspect the plug first, replacing only the components that are worn. Key replacement is a last resort, not a default upsell. Call (213) 632-4875 - we will quote the likely cause before dispatch.
Service Areas Near Los Angeles

We provide Medeco service throughout the Los Angeles metro area, including Medeco service in Culver City, Medeco service in Santa Monica, Venice, Brentwood, and Beverly Hills. Same-day availability extends to most locations within the basin; hillside properties in Bel Air and the Hollywood Hills may require scheduling around access and parking constraints.
Book Your Medeco Service in Los Angeles Today
Call (213) 632-4875 for a written quote on Medeco rekey, repair, or installation. A live person answers 24/7. We dispatch background-checked, uniformed technicians with OEM Medeco parts in the van, and every job starts with a price in writing and ends with a documented photo record. The 365-Day Done Right Promise applies to all work.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Los Angeles since 2002.






