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.
Fast, Reliable Lock Installation & Rekey Across Bloomfield
Lock installation and rekeying in Bloomfield typically costs $110-$240 for standard cylinder rekeying and $185-$420 for new deadbolt or smart lock installation, quoted in writing before we dispatch. We serve every neighborhood in Bloomfield, from Berkeley Place and the Halcyon Park side streets to the multi-family blocks off Bloomfield Avenue, Watsessing, and Brookdale. Daniel Novak has built this company since 2002 on one rule: the price we give you on the phone is the price on the invoice. Call (331) 310-8471 for a firm quote.
Why Novak Lock & Security Is Bloomfield’s Preferred Lock Installation & Rekey Company
Most locksmiths who show up in Bloomfield are not from Bloomfield. They are routed in from ten or twenty miles away, they have never seen a 1930s cast-brass mortise lock, and they are not the ones standing behind the work when a tenant key stops turning three months later. We are different in a way that actually matters here: our Lock Installation & Rekey in Bloomfield work is handled by technicians who know this housing stock down to the lock body. We know that a two-family on Baldwin Street usually has a full mortise lock in the vestibule door and a rim latch on the interior kitchen door. We know that a deadbolt that will not throw in January off Watchung Avenue is usually a frame-shift problem, not a broken lock. That local knowledge is the difference between a rekey that takes twenty minutes and a botched install that leaves a hole in a pre-war door.
Every technician we send into Bloomfield is background-checked and uniformed. Every visit ends with a documented photo record of the work, left with you before the tech leaves. And every job, from a $95 rekey to a $2,400 multi-door electronic access system, gets a written scope and a written price before we touch a cylinder. That is Haven Standard Clause 1, and it has been in place since the day Daniel Novak opened the doors.
Our Lock Installation & Rekey Services in Bloomfield

Smart Lock Installation
Smart locks on Bloomfield’s pre-war doors are not a drop-in job. The original door stiles are thick, often warped, and sometimes too narrow in the cross-bore for a standard smart lock tailpiece. We install Schlage Encode, Yale Assure, and August smart locks on Bloomfield doors every week, but we do it after measuring the door thickness, the backset, and the existing mortise cutout. A smart lock forced onto a warped 1920s door will bind within a season. We will tell you if your door needs prep work first, and we will price it in writing before the install.
Keyless Entry
Keyless entry is the most practical upgrade for Bloomfield landlords running two- and three-family rentals near Montclair State and Newark commuter routes. Instead of cutting new keys for every tenant turnover, you issue a code, you delete it when they leave, and you never rekey that cylinder again. We install keyless entry systems on everything from a single vestibule door on Berkeley Place to three-story apartment buildings along Broad Street. Pricing for a keyless entry lock with installation in Bloomfield typically runs $265-$490 per door, including the lock and the written quote.
Keypad Lock
Keypad locks are the most common request we get from Bloomfield homeowners on streets like Sylvan Road and Overlook Terrace. They want a simple four-to-eight digit code lock that eliminates the need to hide a key under a planter. We install keypad deadbolts and lever sets from Schlage, Kwikset, and Yale, and we always check the latch alignment on the existing door. On a pre-war Bloomfield door, the latch plate often needs to be repositioned by a quarter-inch to let the keypad deadbolt throw clean. That is included in the install price, not billed as an add-on.
Biometric Lock
Biometric locks, fingerprint-activated, are worth considering if you are tired of codes and keys entirely. They are not right for every door. If your Bloomfield home has an exterior door that faces west and sits in direct afternoon sun, a fingerprint sensor can wear faster than the manufacturer claims. We install biometric locks where they make sense, and we tell you honestly when a keypad or a high-security mechanical lock is the better call. That is the whole point of hiring a locksmith who quotes a price and then answers the phone when the lock acts up.
Key Duplication
Key duplication in Bloomfield is not always a trip to a hardware store. Many original mortise cylinders in this town take 5-pin blanks that big-box stores do not carry. We cut those keys, plus standard Schlage and Kwikset keys, high-security Medeco and Mul-T-Lock keys, and code-cut keys for commercial buildings along Bloomfield Avenue. Standard keys are cut while you wait. High-security keys require proof of ownership and a signed card, which is exactly how it should work.
Trusted Brands We Service in Bloomfield
We are factory-authorized on Medeco, Mul-T-Lock, and Baldwin hardware, and we service Yale and Schlage daily. For Bloomfield homeowners with original Baldwin mortise hardware from the 1940s and 1950s, we keep a rolling inventory of mortise cylinders, faceplates, and strike plates in our local service vehicles. That means we do not have to order a part and make you wait a week. We stock what Bloomfield doors need. If your existing lock is a name-brand cylinder and can be rekeyed, we rekey it. If it is worn past the point where a new pin set will hold tolerance, we tell you that plainly and give you a written replacement price.
Common Lock Installation & Rekey Problems We See in Bloomfield Homes

- Original mortise locks with worn cylinders. Over half of Bloomfield’s pre-war two- and three-family homes still carry their original mortise lock bodies. The cylinder inside is often original too, worn smooth from eighty years of keys. A worn cylinder will spin without engaging, or the key will jam halfway. The fix is a new mortise cylinder matched to the original trim, not a new lock.
- Deadbolts that will not throw in winter. Essex County freeze-thaw cycles make old wooden door frames swell and shift. The deadbolt bolt no longer lines up with the cast-iron strike plate, so it will not throw. Tenants think the lock broke. It did not. The frame moved. We realign the strike plate and, when needed, deepen the mortise pocket so the bolt throws clean all year.
- Landlord rekeying on obsolete cylinder formats. A Bloomfield landlord calls for a standard rekey on a 1930s rim lock, but the cylinder uses a 5-pin format no standard pin kit services. That job stalls with a generic locksmith who does not carry mortise-specific pins. We carry them.
- Smart lock installs on doors that were never bored for modern hardware. A pre-war Bloomfield door is often 2-1/4 inches thick, mortised for a full mortise lock, with no standard cross-bore. Dropping a Kwikset deadbolt into that door without proper prep leaves a gaping hole and a lock that will not center. We bore, reinforce, and align before we mount the lock.
On a three-family on Berkeley Place just off Bloomfield Avenue, a tenant turnover revealed a 1940s cast-brass mortise lock with a cylinder so worn the key would spin without engaging. We pulled the mortise body, swapped in a new 1-inch mortise cylinder matched to the original trim, rekeyed all three units to a master key system for the landlord, and touched up the strike so the deadbolt finally threw clean. The old keys died that afternoon. The landlord bought new cylinders, not new locks, and the whole job came in under $400 written before we started.
Pricing for Lock Installation & Rekey in Bloomfield, NJ
Here is what lock work in Bloomfield actually costs, in writing, before we dispatch:
- Standard rekey per cylinder: $110-$150 (Schlage, Kwikset, standard pin cylinders)
- Mortise cylinder rekey: $135-$185 (pre-war mortise locks, 5-pin and 6-pin formats)
- Master key system setup for a two- or three-family: $240-$475 (includes all tenant keys and landlord master)
- Deadbolt installation (standard): $185-$265 per lock
- Smart lock or keypad lock installation: $265-$490 per door, including lock
- Key duplication: $5-$25 standard keys; $18-$65 for high-security Medeco or Mul-T-Lock keys with proof card
What affects the price is the state of the existing door and lock, not some made-up surcharge we add when we arrive. The number we give you on the phone is the number on the invoice. That has been the rule since 2002 and it is not changing. Call (331) 310-8471 for a written estimate on your specific job.
We Also Serve Cities Near Bloomfield

Our crews handle lock installation and rekeying throughout Essex County. If you live just over the border in Belleville, Montclair, East Orange, or Orange, we bring the same written-price rule and the same mortise-lock expertise. The drive times are short, and the inventory we stock for Bloomfield’s pre-war doors covers the surrounding housing stock too. Call (331) 310-8471 and tell us what you need.
Serving Bloomfield, NJ - Our Local Coverage Area
We’re based in the Bloomfield 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 - Lock Installation & Rekey in Bloomfield

In most cases, yes, we can rekey the original mortise locks. The original mortise body is usually still sound; what wears out is the cylinder inside it. We replace the cylinder with a new 1-inch mortise cylinder matched to the original trim, and we rekey it to whatever key system you need. Replacement is only necessary when the mortise body itself is cracked, the bolt is broken, or the lock has been drilled. We will show you the condition of the lock before we quote either path. Call (331) 310-8471 for a written price.
Your wooden door frame is moving with the freeze-thaw cycle. Bloomfield’s pre-war homes sit on old foundations, and the door frames swell with winter moisture and shift with ground movement. The deadbolt bolt is no longer aligned with the strike plate, so it binds instead of throwing. The fix is realigning the strike plate, sometimes deepening the mortise pocket, and occasionally truing the door edge. It is a $140-$220 job on most Bloomfield doors, and we will quote it before we start.
Same day, usually within a few hours. We carry mortise cylinders and standard pin kits in our Bloomfield service vehicles, so we do not have to order anything for the common lock types on this housing stock. You call, we give you a written price on the phone, and the tech arrives with the parts. No call-out surcharge. No price changed at the door. Call (331) 310-8471 and tell us the cross streets.
We do. Those vestibule entry systems combine an ancient intercom with a mortise-style electric strike that has often not been serviced in decades. We stock replacement electric strikes, mortise coils, and intercom-compatible lock bodies for the three-story buildings along Bloomfield Avenue and the surrounding side streets. We can diagnose the fail point, tell you whether it is the intercom, the strike, or the wiring, and give you a written price before we order a part.
Sometimes. It depends on the door thickness, the amount of warp, and whether the existing mortise lock can be removed without compromising the door. If the warp is minor and the door is not too thin in the cross-bore area, we can install a smart lock and tune the latch so it operates cleanly. If the warp is severe, the smart lock will bind and the motor will burn out early. We will tell you which situation you have, in writing, before you spend money. Call (331) 310-8471 for an honest assessment.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Bloomfield since 2002. Every job quoted in writing before we start, every visit ending with a documented photo record.






