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 Residential Locksmith in New York City: What to Know First
Medeco residential locksmith work in New York City means repairing, rekeying, or replacing high-security cylinders that standard locksmiths often won’t touch. Most Medeco lock repairs on NYC homes run $95-$185 for a service call plus parts, with a full deadbolt replacement typically landing between $285-$450 installed. We quote the full price on the phone before we dispatch, and that price is the price on the invoice.
This page is for homeowners in New York City who own a Medeco deadbolt, lever, or entry set and need a locksmith who actually knows the product line. Call (331) 310-8471 and you’ll get a live person and a firm written quote.
Key Takeaways:
- We’re an independent Medeco service provider, not a factory-authorized dealer
- Firm phone quote before anyone is dispatched, no door-step changes since 2002
- Same-day service available across New York City, including nights and weekends
- Parts sourced as genuine Medeco or quality aftermarket, labeled as such in writing
How Medeco Products Fail - and How We Fix Them
Medeco locks fail differently than Schlage or Kwikset. They’re tighter-tolerance cylinders, and when something goes wrong, it’s usually one of five things we see repeatedly across New York City homes.
- Worn key pins in the Medeco Biaxial cylinder: The Biaxial uses a two-axis pin design (angled cuts plus rotation). After ten to fifteen years of daily use, those angled pins wear at the contact points and the key stops turning smoothly. We replace the pin stacks and cut a new set of keys to factory specs. Cost: $45-$85 including keys.
- Stripped retaining screws on Medeco Maxum deadbolts: The Maxum series is heavy, and over time the two Phillips screws securing the cylinder to the faceplate can strip, especially after a few rekeys by handymen who overtorqued them. We drill out the bad hardware carefully and rethread with helicoils, then reset the cylinder. Cost: $75-$120.
- Frozen sidebar springs on M3 cylinders: The M3 series (the current Medeco residential/light-commercial line) uses sidebar springs under constant tension. In New York City apartments with steam heat, those springs corrode faster than in dry climates. Symptom: key inserts fine but won’t rotate past 10 degrees. We disassemble, clean, replace the sidebar springs, and re-lube. Cost: $95-$150.
- Copy keys that wreck the cylinder: Medeco keys can only be cut on Medeco-authorized key machines. We see a fair number of New York City homeowners who had a duplicate made at a big-box store or a street-level kiosk. The copy is slightly off-angle, and after enough forced turns, the cylinder gates get deformed. We cut new keys from the original code (not from the worn copy) and file the gates back to spec. Cost: $38-$60, assuming the cylinder isn’t beyond salvage.
- Misaligned strike on Medeco Grade-1 deadbolts: When a New York City building settles (and they all settle), the lock body shifts and the bolt no longer lines up with the strike. The homeowner cranks the thumbturn harder, which bends the bolt. We reset the strike, shim as needed, and straighten or replace the bolt. Cost: $65-$110.
Our Medeco Residential Locksmith Process

Every Medeco job in New York City follows the same steps, spelled out in advance so you know exactly what you’re paying for.
- 1
You call (331) 310-8471. A live person answers. We ask what lock you have, what’s wrong with it, and where in New York City you’re located. We quote a firm price range on the phone.
- 2
The technician arrives with parts. We don’t do the “drive out, diagnose, then go get parts” routine. For common Medeco failures, the van is stocked. Background-checked, uniformed, with ID.
- 3
Diagnosis in writing. The technician inspects the lock, explains what he found in plain language (Haven Standard Clause 4: written diagnosis before any work). You approve the work at the exact phone-quoted price.
- 4
The repair or replacement. We use genuine Medeco parts where they matter for security (pins, sidebar springs, bolts), and clearly labeled aftermarket parts where they don’t (faceplates, strike plates, trim). Anything we replace is shown to you before it goes in.
- 5
Testing and documentation. The lock is cycled ten times with the new or repaired key, then we photograph the finished work and hand you a written record of what was done, what parts were used, and the warranty period.
- 6
365-Day Done Right Promise. If the Medeco lock doesn’t work right within the year, we’re back to fix it at no charge. That’s the whole promise, not a marketing line.
What Medeco Residential Locksmith Costs in New York City
Here’s what you should expect to pay for common Medeco work in New York City. These are firm ranges, not “starting at” numbers.
| Service | Typical Cost |
|---|---|
| Service call + diagnosis (applied to work) | $49-$79 |
| Rekey a Medeco cylinder (includes 2 new keys) | $85-$140 per cylinder |
| Repair a Biaxial/M3 cylinder (pins, springs, sidebar) | $95-$150 |
| Replace a Medeco deadbolt (Maxum or similar) | $285-$450 installed |
| Full entry lockset replacement (handle + deadbolt) | $420-$680 installed |
| New Medeco keys cut from code | $18-$35 per key |
What moves the price: which Medeco series you have, whether it’s repair or replacement, how many cylinders, and accessibility (a fourth-floor walkup in Washington Heights takes longer than a ground-floor Park Slope brownstone). If you have a competitor’s written estimate, bring it. We’ll review it at no charge and tell you plainly if it’s fair or if they’re selling you something you don’t need. Call (331) 310-8471 for an exact quote. Estimates are free.
Why New York City Homeowners Call Novak Lock & Security for Medeco Work

Daniel Novak has been working New York City doors, deadbolts, and cylinders for going on two decades, since learning the trade at Queensborough Community College and apprenticing on commercial accounts out of Midtown. His father ran a hardware store on Steinway Street in Astoria for thirty years, and the lesson stuck: a straight answer and a fair price are the two things a customer actually remembers. The name on the van is the same name on the invoice.
We’ve installed or serviced over 60,000 locks, keys, and systems since 2002, and every single one started with a written price and ended with a documented photo record. That’s not a claim; it’s a procedure, under Haven Standard Clause 1: the price on the phone is the price on the invoice. When a Medeco cylinder fails on a New York City apartment door at 10 p.m., we answer the phone. No voicemail queue, no answering service, no callback window.
Most New York City homes have a mix of lock brands, so we work across the full range. Schlage on the front door, Kwikset on the bedroom door, Medeco on the main deadbolt. We stock parts for all three, so one visit handles the whole house without a second trip.
FAQs
We’re an independent Medeco service provider. We’re not factory-authorized by Medeco, and we don’t claim to be. What we do have is two decades of hands-on experience with the product line across New York City homes, and we use genuine Medeco parts where they affect security, with aftermarket parts clearly labeled in writing. If your lock is still under Medeco’s factory warranty, we’ll tell you to file a claim before we touch it. Call (331) 310-8471 and we’ll walk you through what’s covered.
Rekeying a Medeco lock by a qualified locksmith does not void the Medeco factory warranty, provided the pins and springs are genuine Medeco parts and the work is done to spec. That’s exactly what we do. If a previous rekey used knockoff pins, the cylinder may be damaged and we’ll tell you in writing before proceeding.
We repair far more Medeco cylinders than we replace. Worn pin stacks, corroded sidebar springs, stripped retaining screws, bent bolts: all repairable on-site in most New York City homes. We only recommend replacement when the cylinder housing itself is cracked or the key is so worn that the original code can’t be recovered. You get a written diagnosis either way, and the repair price is quoted before work starts.
Same-day in most cases, often within 60-90 minutes depending on where in New York City you are and traffic. We answer calls 24/7 with a live person, and a Medeco lockout is usually a non-destructive entry (we pick or bypass, not drill), which preserves the cylinder. Call (331) 310-8471 and we’ll give you a firm arrival window and a firm price on the spot.
Yes. We stock genuine Medeco pins, springs, sidebar assemblies, and key blanks for the Biaxial and M3 lines. For non-security components like faceplates and strikes, we may use quality aftermarket parts, and we always tell you which is which in writing before the part goes in. That’s Clause 4 of the Haven Standard: written diagnosis, written parts list, written warranty.
Yes. Since 2002, our dispatchers quote a firm price and our technicians are not permitted to change it at the door. No call-out surcharge added on arrival, no upcharge for night or weekend work on Medeco calls, no parts “adjustments” after the fact. The price on the phone is the price on the invoice. Call (331) 310-8471 with the lock details and we’ll give you a number you can hold us to.
Written by Daniel Novak, Owner, Novak Lock & Security at Novak Lock & Security, serving New York City and nearby areas.






