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 Access Control Systems in New York: What to Know First
We provide independent Medeco access control systems service in New York for residential and commercial properties, with most jobs surveyed within 24 hours and scheduled based on scope. A standard Medeco keypad or card reader diagnostic runs $150-$220, and every price is written and firm before any work begins - Haven Standard Clause 1, in effect since 2002. This page is for property owners in New York who already have Medeco hardware installed and need a technician who knows the difference between a Medeco M3 cylinder and a Logic controller without reading the part number twice. If that’s your situation, call us at (551) 214-0800.
How Medeco Products Fail - and How We Fix Them
- Medeco Logic standalone controllers (CL-01, CL-02 series) lose programming after power fluctuations. In New York, brownouts in older buildings - common in pre-war structures in Washington Heights and parts of Brooklyn - corrupt the Logic’s EEPROM memory. We don’t just reprogram; we install a conditioned power supply or recommend a battery-backed unit, then re-enroll every credential with a printed audit trail.
- Medeco XT intelligent key cylinders jam when the sidebar tolerances tighten from grit and humidity. New York summers push basement mechanical rooms past 80% relative humidity, and the XT’s sidebar mechanism binds against the angled key cuts. We disassemble, clean with OEM-spec solvent, measure sidebar spring tension, and replace the cylinder if wear exceeds 0.003 inch - aftermarket sidebar kits don’t hold tolerance, so we source factory parts.
- Medeco Medeco 4 (M4) retrofit cylinders in access control trim sets throw false “forced entry” alarms. The M4’s longer tailpiece interferes with some third-party lever sets, causing micro-misalignment that the door position sensor reads as a breach. We machine a custom tailpiece spacer or swap to a Medeco-compatible trim - we keep a reference chart of which New York distributors stock the correct spacers.
- Medeco Switch Locks (31 series) in elevator control panels develop intermittent contact resistance. The silver-plated contacts oxidize where New York’s salt air meets rooftop machine room ventilation. We measure contact resistance with a micro-ohmmeter, polish or replace the contact block, and document the before/after reading on the photo record.
- Medeco KeyMark cylinders in master-keyed access systems suffer from “ghost keying” after unauthorized duplication. KeyMark’s restricted keyway isn’t enough if a previous contractor left a blank in a superintendent’s desk drawer. We rekey to a new control key set, verify every change key against the bitting list, and register the new codes with the Medeco factory if the original card is available.
Our Medeco Access Control Systems Process

- 1
Call and scope. You describe the hardware - model number if you have it, symptoms if you don’t. We quote a diagnostic fee range in writing; no dispatch until you approve.
- 2
On-site survey. Our technician photographs the installation, identifies the exact Medeco series and firmware revision, and tests power, network, and mechanical function. You receive a copy of every photo before we leave.
- 3
Parts decision. We specify OEM Medeco parts when firmware or warranty compliance requires it; we flag quality aftermarket alternatives only where they won’t void existing coverage. You see the part number, source, and markup - no bundled “kit” pricing.
- 4
Repair or replacement. Work proceeds under the written scope. For access control systems, we test every credential, every time zone, and every door position input before calling it done.
- 5
Documentation and guarantee. You get the final photo record, a written function test report, and the 365-Day Done Right Promise. Haven Standard Clause 1 applies: the price on the phone was the price on the invoice.
What Medeco Access Control Systems Costs in New York
These are the ranges we quote in writing for Medeco access control work in New York. Prices move with hardware generation, building access, and whether we need to coordinate with a super or property manager.
| Service | Typical Range |
|---|---|
| Logic controller diagnostic and reprogram | $150-$220 |
| XT cylinder disassembly, clean, and re-pin | $180-$260 |
| M4 cylinder with custom tailpiece spacer | $220-$340 |
| Switch lock contact service (31 series) | $140-$200 |
| KeyMark system rekey with new control set | $280-$420 |
| Full access control survey and written scope (commercial) | $200-$350 |
What moves the price: firmware version (older Logic units need legacy cables), building access restrictions (NYC co-op board scheduling), and whether the original bitting card or programming card is available. We do not add a “trip charge” or “surcharge” on arrival - the written price is the invoice price. Call (551) 214-0800 for a free estimate; we’ll review any competitor’s written quote at no charge.
Why New York Homeowners Call Novak Lock & Security New York for Medeco Work

We’ve installed or serviced 60,000+ locks, keys, and systems since 2002, and a growing share of that count is Medeco hardware in New York’s mixed-use buildings - the kind where a residential lobby shares a fire panel with a ground-floor restaurant. Daniel Novak picked up the trade at Los Angeles Trade-Technical College and has spent the better part of three decades working on the actual hardware these buildings use, not catalog descriptions. Our technicians carry Medeco pinning kits, Logic programming cables, and the reference manuals for discontinued series - because New York buildings don’t replace access systems on a three-year cycle. When Medeco isn’t the right fit, we also work with Schlage and Kwikset, quoted the same way: part number, labor hours, total, in writing. Name’s on the van. That’s the whole pitch.
FAQs
No - if the work is performed with OEM parts and documented properly. As an independent Medeco service provider, we use factory-specified components and record serial numbers for any warranty claim you need to file later. We leave you the documentation; you own the warranty. Call (551) 214-0800 if you want us to review your existing coverage before we start.
Most current-series parts ship within two business days from Medeco’s Virginia distribution center; discontinued Logic and Switch Lock components often require a specialty pull from secondary inventory. We tell you the lead time in the written scope before you commit - no “we’ll see when it gets here.” For urgent situations, we can sometimes source tested used modules with a 90-day function guarantee.
Repair when the controller firmware is current and the credential population is under 50 users; replace when you’re managing multiple failed retrofits or need mobile credential support that legacy Logic hardware can’t run. We give you both numbers in writing - repair scope and replacement scope - and we don’t profit from steering you either way. Haven Standard Clause 4: recommend the fix, not the invoice.
We stock common XT cylinders, M4 retrofit cores, and Logic programming cables in our New York service vehicles. Specialized trim adapters, legacy Switch Lock contact blocks, and custom master key sets are ordered to specification. We don’t charge “rush” fees for standard stock items; ordered parts are priced at our cost plus the markup disclosed in your written quote.
Every Novak Lock & Security New York technician is background-checked, uniformed, and trained on Medeco’s product architecture - sidebar mechanics, Logic credential hierarchy, and the specific failure modes of each series. You receive a documented photo record of the technician and the work area at job completion, not as an upgrade, as standard procedure since 2002. Ask us for the technician’s name when you call (551) 214-0800; we’ll tell you who’s coming.
Written by Daniel Novak, Owner, Novak Lock & Security New York at Novak Lock & Security New York, serving New York and nearby areas.






