Medeco Lock Installation & Rekey Nationwide | Novak Lock & Security New York

Medeco Lock Installation & Rekey in New York: What to Know First

We provide independent Medeco lock installation and rekey services across New York, with most residential jobs completed same-day and commercial master-key systems surveyed within 24 hours. Medeco rekeying typically runs $45-$85 per cylinder for residential deadbolts and knob sets, while full high-security lock installation ranges from $280-$520 depending on the series and door prep condition - every price quoted in writing before we dispatch, per Haven Standard Clause 1. This page is for Medeco owners in Manhattan, Brooklyn, Queens, the Bronx, and Staten Island who need factory-spec service without the factory wait or the bait-switch pricing common to call-center locksmith outfits. Questions? Call (551) 214-0800 and you’ll reach a live person, not a queue.

Call (551) 214-0800

How Medeco Products Fail - and How We Fix Them

• Medeco Biaxial keyway wear in pre-2010 cylinders. The original angled pin design tolerates heavy key duplication poorly, and in New York’s high-turnover rental stock we see Biaxial cores with keyways wallowed out from decades of uncontrolled copying. The plug binds, the key sticks at 10 o’clock, and eventually the sidebar won’t retract. We replace with current-generation Medeco 3 or Medeco X4 cylinders that use tighter key control and hardened inserts, or rekey to a new keyway if the housing is sound.
• Medeco M3 sidebar spring fatigue in exterior doors. The M3’s slider mechanism relies on a small coil spring that weakens after 8-12 years of thermal cycling - a real factor in New York, where a south-facing steel door in Crown Heights can swing 60 degrees seasonally. The symptom is intermittent failure to turn on the first try, worse in cold weather. We replace the sidebar assembly with OEM-spec components, never bending the old spring back into shape.
• Medeco KeyMark master-key degradation in commercial buildings. KeyMark is Medeco’s utility-grade line, common in office buildings near Grand Central and Penn Station where facilities managers run large master-key hierarchies. The standard pins wear faster than high-security counterparts, and sloppy master pinning from original install causes phantom keys - keys that shouldn’t work but do. We audit the bitting list, rekey to clean master-key levels, and document the new hierarchy in writing.
• Medeco deadbolt faceplate misalignment in pre-war frames. New York’s balloon-frame and masonry construction shifts over decades. We regularly find Medeco 11R series deadbolts installed with the standard 2-3/8″ backset in doors that have settled to 2-3/4″, or strike plates mounted in crumbling mortar beds. The bolt drags, the mechanism loads up, and the thumb turn cracks. We relocate or replace the housing, shim the strike properly, and test with a torque gauge.
• Aftermarket “Medeco-compatible” cylinder failure. Some New York hardware stores sell knockoff cylinders with Medeco keyways that lack the sidebar machining entirely. The key fits, but there’s no pick resistance and no drill resistance. We’ve pulled these from brownstones in Park Slope and co-ops in Riverdale. We replace with genuine Medeco or, if the customer prefers, quality aftermarket high-security cylinders from Mul-T-Lock or Abloy - named, priced, and installed with the same written guarantee.

Our Medeco Lock Installation & Rekey Process

1. 1
   Call and scope. You describe the lock series if you know it, the symptoms, and the building type. We quote a firm price range on the phone - no dispatch fee added later, no “service charge” surprise. Haven Standard Clause 1: the price on the phone is the price on the invoice.
2. 2
   On-site diagnostic. The technician arrives uniformed, background-checked, with a documented photo record starting at the door. We identify the Medeco series, check for wear patterns specific to that design, and confirm the quote before touching tools to hardware.
3. 3
   Parts decision. OEM Medeco cylinder, factory-authorized rebuild kit, or quality aftermarket alternative - we name the part number, the source, and the warranty term. No generic “high-security cylinder” language. You approve in writing.
4. 4
   Service execution. Rekey, rebuild, or replace per factory spec. For installation, we check door prep against Medeco’s template, shim or bore as needed, and verify bolt throw and strike engagement with the door both open and closed.
5. 5
   Testing and documentation. Every key tested in every position. New keys cut on code to factory depths, not duplicated from a worn original. Photo record completed, written invoice printed, 365-Day Done Right Promise applied.
6. 6
   Cleanup and record. Old parts bagged and offered to you. Bitting record and key control card provided for master-key systems. Our work, our documentation, our name on the van.

What Medeco Lock Installation & Rekey Costs in New York

These are the ranges we quote on the phone for typical Medeco jobs in New York - Manhattan, Brooklyn, Queens, the Bronx, Staten Island. Prices include labor, parts, and the documented photo record. No call-out surcharge.

Commercial master-key and access-control jobs are surveyed and scheduled, not dispatched for same-hour arrival. We deliver a written scope and flat per-lock price within 24 hours of survey. Free estimate - call (551) 214-0800.

Why New York Homeowners Call Novak Lock & Security New York for Medeco Work

We’ve installed or serviced 60,000+ locks since 2002, and the ones we remember are the Medeco jobs where the customer had already been told “no one works on those anymore.” We do. Daniel Novak picked up the trade at Los Angeles Trade-Technical College and has spent the better part of three decades on doors in every borough - he knows the hardware these buildings actually use, not just what the catalog lists. Our technicians carry Schlage and Kwikset stock too, because not every door needs high-security pricing, but when it does, we quote the Medeco part number, the labor, and the total before we start. Background-checked, uniformed, photo record on every visit. The 365-Day Done Right Promise applies to every cylinder we turn. Name’s on the van. That’s the whole pitch.

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