Lock Installation & Rekey in Manhattan - Flat Per-Lock Price, Quoted on the Phone

Fast, Reliable Lock Installation & Rekey Across Manhattan

Lock installation and rekey in Manhattan means working with hardware most of the country never sees. Pre-war mortise locks, restricted keyways, fire-rated steel doors, co-op board approval chains. A rekey on the Upper West Side might take an hour. A smart lock retrofit in a Hell’s Kitchen walk-up might take two. Either way, you get a written price before anyone touches the door. That’s how Novak Lock & Security has operated since 2002, and it’s how we work in every Manhattan building we enter. Calls are answered by a live person around the clock at (331) 310-8471. No voicemail queue.

The practical question most people ask first: what does this actually cost in Manhattan? A standard deadbolt rekey runs $35-$60 per cylinder. A mortise lock rekey on pre-war hardware runs $75-$120 per cylinder. New deadbolt installation starts around $120-$180. Smart lock installation, including the lock itself, typically runs $220-$450 depending on the hardware you choose and the condition of your existing door prep. Those are firm ranges, quoted in writing before dispatch. The price on the phone is the price on the invoice. That’s Haven Standard Clause 1, and it has been non-negotiable for 23 years.

Why Novak Lock & Security Is Manhattan’s Preferred Lock Installation & Rekey Company

Manhattan’s building stock punishes generalists. A locksmith who only knows cylindrical deadbolts and Kwikset knobs will be lost inside a 1928 co-op off Central Park West, where the door is hung with an original Sargent mortise case and the building’s super has opinions about who touches what. Our technicians work on that hardware every week. We carry mortise cylinders, tailpieces, and replacement trim for Sargent, Corbin, and Yale sets in our vans because parts runs to a supply house in another borough kill half a day for a Manhattan customer.

We also understand how buildings on the island actually run. Getting a rekey done in a co-op or condo often means coordinating with a super, a management office, or a board’s security protocol. That coordination is part of the job. Our dispatchers handle it on the phone before we arrive. Every technician is background-checked and uniformed. Every job ends with a documented photo record left with you, showing what was installed, what was rekeyed, and how the door looks. That’s a procedure, not a courtesy.

Manhattan customers call us because we show up with the right parts and a written scope. We don’t drill a door because we failed to bring the right pinning kit. We don’t tell a co-op owner to “just replace the door” because the mortise case is seized. We fix what’s there when it can be fixed, and we tell you in writing when it can’t.

Our Lock Installation & Rekey Services in Manhattan

Our Lock Installation & Rekey team handles everything from a single cylinder rekey in a rental studio to a full restricted-keyway deployment across a luxury tower’s common areas. In Manhattan, the work breaks down differently than it does in a suburb.

Smart Lock Installation

Smart locks in Manhattan high-rises are not a plug-and-play job. The door is often fire-rated, which means the edge bore and faceplate dimensions matter to the building code. The existing hardware is frequently a mortise cassette, not a cylindrical deadbolt prep. And the lease or co-op rules may restrict what you can mount to the door without approval. We install smart locks from Schlage, Yale, and other major manufacturers, and we document the installation for your management office when that’s required. A smart lock retrofit on a standard prepped door in a Midtown condo typically runs $220-$380 including hardware and labor.

Keyless Entry

Keyless entry in Manhattan usually means one of two things. Either you want a keypad deadbolt on an apartment door, or you want an integrated access system with fobs or mobile credentials for a building common area. We do both. For residential apartments, a keypad deadbolt with a physical key override gives you entry without a key while keeping a mechanical fallback. For buildings that need fob-based entry on shared doors, we install and program standalone keypad and card-reader hardware that doesn’t require a full access-control server.

Keypad Lock

Keypad locks are the most common request from Manhattan renters and condo owners who want to stop carrying keys without going full smart-home. A keypad deadbolt rekeys the same way a standard deadbolt does, but it adds a code-based entry path. We install them on metal and wood doors across the borough. If your pre-war door has a mortise lock, we can often add a standalone keypad deadbolt above it without touching the original hardware, which is the approach many co-op boards prefer because it preserves the original door.

Biometric Lock

Biometric locks use fingerprint or other biometric reading, and they show up most often in Manhattan on interior doors: home offices, wine rooms, jewelry storage, occasionally a primary entrance in a luxury high-rise. The hardware is sensitive to installation quality. A misaligned strike or a lazy door closer will cause repeated failed reads, and the owner will blame the lock. We install biometric hardware from a handful of manufacturers and we set the door alignment before we mount the lock, not after.

Trusted Brands We Service in Manhattan

We’re factory-authorized for Medeco, Mul-T-Lock, Abloy, Baldwin, and Schlage. In Manhattan, the Medeco and Mul-T-Lock work matters most. Both companies operate restricted keyway programs, meaning keys can only be cut by an authorized dealer who holds your building’s specific key blank. That’s the control most co-op boards and condo associations want, and it’s the control we install, extend, and manage. If your building runs a Medeco master-key system and you need a key duplication done, that key doesn’t go to a kiosk on Lexington. It comes to us, with the authorization card. That keeps the chain of custody intact and the building’s security policy enforceable. We also install and service Baldwin mortise hardware for owners who want to preserve or restore a pre-war door’s original look.

Common Lock Installation & Rekey Problems We See in Manhattan Homes

• Seized mortise cylinders in pre-war doors. Buildings along the Hudson and East River soak their exterior and corridor door hardware in salt-laden air for decades. Cylinders seize, set screws weld themselves in place, and the deadbolt stops throwing. We extract, clean, lubricate, and rekey these on-site instead of drilling.
• Deadbolts that won’t throw after winter. The hard freeze-thaw cycle warps steel door frames in older buildings. By late February, we’re realigning strikes and filing faceplates in buildings across Upper Manhattan. The fix is usually alignment, not a new door.
• Co-op and management approval failures. A tenant or owner changes a lock, the super wasn’t notified, and now the building’s master key doesn’t work on that door. NYC Administrative Code § 27-2043 requires deadbolts on apartment entrance doors, but it also matters who holds the key. We document every rekey so the building’s key control stays intact.
• Key duplication that breaks a restricted system. Someone in a Medeco or Mul-T-Lock building takes their key to a kiosk. The kiosk can’t cut it, and now they’ve got a partially ground blank that jams their neighbor’s cylinder. Restricted-keyway duplication belongs with an authorized dealer, not a machine.

Pricing for Lock Installation & Rekey in Manhattan, NY

We Also Serve Cities Near Manhattan

Our Manhattan crews also handle lock installation and rekey in nearby boroughs and neighborhoods. If you’re in Brooklyn, Astoria, Staten Island, or Elmhurst, the same written-price rule applies. For everything in the five boroughs, contact Manhattan dispatch and you’ll get a live person and a firm quote. We coordinate service across the metro area from our New York City office.

FAQs - Lock Installation & Rekey in Manhattan

Can you rekey a pre-war apartment door with an original mortise lock without replacing the whole hardware set?

Yes. In most cases we pull the mortise case, clean and lubricate the internals, replace the cylinder with a rekeyed one, and reinstall the original hardware. You keep the original door and trim, and we don’t drill any new holes. This is standard work for us in pre-war buildings across the Upper West Side, Upper East Side, Hell’s Kitchen, and Washington Heights. If the case itself is too worn to service, we’ll tell you in writing and quote a replacement mortise set before doing anything. Call (331) 310-8471 for a free phone estimate.

Our co-op board requires a restricted key system that cannot be copied at a hardware store. What do you install?

We install Medeco and Mul-T-Lock restricted-keyway cylinders. Both systems use patented key blanks that hardware stores and kiosks cannot legally duplicate. Keys are cut only by an authorized dealer, and every cut is logged against your building’s authorization card. That satisfies the key-control requirement in most Manhattan co-op and condo policies, and it means the board can track who has keys and when. We quote the full system in writing before any work starts. Call (331) 310-8471 and we can review your board’s specific policy on the phone.

Can you integrate a smart lock with an existing intercom or apartment alarm system in a Manhattan high-rise?

Yes, in most buildings we can. The smart lock itself typically connects to your home network or a bridge, and we can tie its alerts and auto-lock functions into an existing alarm panel or intercom release where the hardware supports it. What we can’t do is bypass the building’s access system. If your intercom runs on a proprietary system, the smart lock works alongside it, not instead of it. We’ll tell you plainly what’s possible before you buy hardware. A phone call costs nothing: (331) 310-8471.

Do you service Fox Police Locks or Segal floor-brace locks in pre-war apartments?

Yes. The floor-brace police lock is an iconic Manhattan fixture, and we rekey, repair, and reinstall Fox and Segal units regularly. A seized or jammed floor brace is not a drill-and-replace job. The socket in the floor and the brace alignment need to be checked, and the cylinder usually needs service. We handle all of it on-site. Expect to pay $90-$160 depending on the condition of the existing unit. Call (331) 310-8471 for an exact quote, free.

My apartment door frame has shifted and the deadbolt won’t lock after winter. Can you fix the alignment without replacing the door?

Yes. In almost every case, a shifted frame means the strike plate no longer lines up with the bolt. We realign the strike, adjust or replace the faceplate, and in a steel frame we may need to file or re-tap the mounting points. That’s a standard service call in Manhattan, and it’s most common in buildings that see hard freeze-thaw cycles. You don’t need a new door for a misaligned deadbolt. Call (331) 310-8471 and we’ll quote the service over the phone.

Contact Novak Lock & Security in Manhattan

If you need a rekey, a new lock installed, a smart lock retrofit, or a restricted-keyway system set up in Manhattan, call (331) 310-8471. You’ll reach a live person. You’ll get a written price range before anyone is dispatched. And the technician who arrives will be background-checked, uniformed, and working to The Haven Standard. Every job gets a documented photo record. Every job is covered by the 365-Day Done Right Promise. If it’s not done right, we make it right.

Written by Daniel Novak, Owner at Novak Lock & Security.