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 Borough Park
Lock installation and rekeying in Borough Park usually costs between $95 and $260 per lock, depending on whether we’re working with an original mortise lockset from the 1930s or a modern deadbolt on a semi-detached rowhouse off 13th Avenue. We quote the full price on the phone, in writing, before a technician is dispatched, and that is the price on the invoice. No call-out surcharge added at the door. If you live in Borough Park and need a lock rekeyed or a new one installed, call (331) 310-8471 and we’ll give you a firm number in about five minutes.
Why Novak Lock & Security Is Borough Park’s Preferred Lock Installation & Rekey Company
Novak Lock & Security has worked Borough Park’s particular stock of 1920s-to-1950s brick rowhouses long enough to know what’s behind the door before we open it: original mortise lock bodies set into thick wood frames, worn multi-unit vestibule hardware, and doors that have swelled and shifted through 80 New York winters. Daniel Novak, who leads the company, set the operating rule in 2002: the dispatcher quotes a firm price on the phone, and the technician is not permitted to change it on the doorstep. That rule, Haven Standard Clause 1, is written into every job record we leave with the customer.
We’re not a remote call center routing jobs to whoever’s closest. Our Borough Park customers get background-checked, uniformed technicians who arrive with a written scope and leave with a documented photo record of the work, every time. That’s a procedure, not a promise. We answer the phone 24/7 with a live person, which matters in a neighborhood where a broken lock at 3 p.m. on a Friday is an emergency that cannot wait until Monday. Our Lock Installation & Rekey team knows the streets, the housing types, and the clock Borough Park runs on.
Our Lock Installation & Rekey Services in Borough Park

Keyless Entry
For many Borough Park buildings, the right keyless entry system is not electronic. A mechanical push-button combination lock, like the Simplex series we install regularly, gives residents code-based entry without any keypad backlight, battery, or electrical circuit. For observant residents, this matters. An electronic keypad lock is unusable on Shabbat and Jewish holidays, but a mechanical push-button lock is simply a code, and a code is not work. We install these on private homes, yeshiva office doors, and vestibule entrances throughout the neighborhood, priced in writing before we start.

Smart Lock Installation
Smart locks have a place in Borough Park, but it’s a narrow one. We install them for residents who are not Shabbat-observant, for certain commercial properties, and for landlords who want remote access logs and temporary codes for maintenance staff. If you live in a Shabbat-observant household, we will tell you plainly: a smart lock will not serve you. We’ll recommend the mechanical alternative instead, or a hybrid setup where the primary entry is mechanical and the smart lock is on a secondary door that gets less religious use. Daniel Novak’s rule on this is simple: sell the lock that fits the household, not the lock that’s on sale.

Keypad Lock
Keypad locks in Borough Park split into two categories: battery-powered electronic keypads and mechanical push-button locks. We install both, and we’ll tell you which one fits your building before we order anything. For multi-family rowhouses with shared vestibules, a commercial-grade mechanical keypad on the main entry and traditonal deadbolts on individual unit doors is a common and sensible arrangement. We stock replacement keypads, clutches, and cylinders for the major brands, so a repair call in the 11219 zip code usually means a same-week fix, not a two-week parts wait.

Biometric Lock
Biometric locks are fingerprint readers, and in Borough Park they’re almost always the wrong answer for a private residence. The fingerprint reader is electronic, which already excludes observant households, and the sensor degrades with the fine brick dust and seasonal grime common to older rowhouses. Where we do install them is in commercial settings: medical offices on 13th Avenue, pharmacy back rooms, and a few yeshiva administrative offices where a specific staff roster needs auditable access. If you ask for a biometric lock, we’ll first ask what problem you’re trying to solve. Often it’s a problem a well-installed high-security cylinder solves for half the cost.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Borough Park
We do factory-authorized work on the brands Borough Park’s housing stock actually contains. Original Baldwin mortise locksets from the 1930s and 1940s still turn up in rowhouses off Fort Hamilton Parkway and New Utrecht Avenue, and we know which cylinder formats fit them. For high-security work, we install and service Mul-T-Lock and Sargent cylinders, plus Yale for entry-grade and mid-grade replacements. We stock common cylinder formats, strike plates, and latch assemblies locally, so a rekey on a 1950s mortise body in the 11204 zip normally doesn’t wait on a parts order from out of state.
Common Lock Installation & Rekey Problems We See in Borough Park Homes

- Worn mortise lock bodies that cannot hold a modern cylinder. Borough Park’s 2-to-4-story brick rowhouses were built when mortise locks were standard. The lock body is a rectangular steel case inside the door. If it’s 80 years old and the internal springs are failing, repinning a new Schlage cylinder into it gives you new keys and the same broken latch. We’ll tell you when rekeying is honest and when the mortise body itself needs to come out.
- Deadbolts that bind or fail to seat every winter. New York’s freeze-thaw cycle swells the original oak and pine door frames in these 70-to-100-year-old houses. A deadbolt that throws perfectly in August hits the strike plate in January. Rekeying does not fix this. Strike plate adjustment or door edge planing does.
- Smart locks installed in Shabbat-observant buildings. We remove more smart locks from Borough Park than we install. Someone sells a Nest or a Schlage Encode on a Tuesday, and by Friday the family cannot use their own front door. If the household observes Shabbat, the entry needs to be mechanical, full stop.
- Mis-matched cylinders jammed into original mortise hardware. A generic locksmith repins a modern cylinder into a 1950s Baldwin mortise body, and the latch timing is now wrong, or the thumbturn bears at the wrong angle. The fix is matching cylinder format to the existing mortise body. That’s a skill, not a product.
Pricing for Lock Installation & Rekey in Borough Park, NY
Here are honest Borough Park market ranges, quoted in writing before we dispatch:
- Standard deadbolt or knob rekey (single cylinder): $95-$140
- Original mortise lock rekey, cylinder replaced to match the existing body: $160-$260
- Mechanical push-button combination lock installation: $240-$380
- Smart lock installation (battery-powered, non-Shabbat household): $180-$320
- High-security key duplication (Medeco, Mul-T-Lock, Sargent): $25-$60 per key, depending on card authorization
The price we quote on the phone is the price on the invoice. It is a specific number, not a range, and it does not change when the van pulls up. If you bring us a competitor’s written estimate, we’ll review it at no charge. Call (331) 310-8471 and you’ll get your number before a technician is scheduled.
We Also Serve Cities Near Borough Park

Our crews cover Borough Park directly, and we regularly run lock installation and rekey jobs in the surrounding boroughs: New York City as a whole, Brooklyn, Queens, and Manhattan. The pricing and the written-quote rule are the same wherever the van goes.
Serving Borough Park, NY - Our Local Coverage Area
We’re based in the Borough Park 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 Borough Park

Yes, if the mortise body itself is intact. We remove the existing cylinder, inspect the internal springs and latch, and match a new cylinder to the original body format. If the body is worn out or cracked, rekeying is a waste of your money, and we’ll tell you that before we quote the work. Call (331) 310-8471 and describe the lock - we can usually give you a firm price over the phone once we know the brand on the faceplate.
A mechanical push-button lock is Shabbat-compliant because it has no electrical circuit, no battery, no backlight, and no solenoid. Entering a code is permitted. An electronic keypad or smart lock is not compliant for observant residents on Shabbat or holidays. We install mechanical push-button locks in Borough Park specifically for this reason, and we’ll match the model to your door prep so the install is clean, not cobbled. For a written quote on a specific model, call (331) 310-8471.
Neither. The lock cylinder is not causing the bind, and the door does not need replacing. The frame has shifted from decades of freeze-thaw cycling, and the strike plate no longer lines up. We adjust or replace the strike plate, and often plane the door edge slightly, and the deadbolt seats cleanly. This is one of the most common winter service calls in the 11219 and 11204 zips. Call (331) 310-8471 for a firm price on a strike adjustment.
We duplicate Medeco, Mul-T-Lock, and Sargent high-security keys, provided you have the card or authorization that came with the original system. These keys are protected by patent, so we verify before we cut. The per-key price runs $25-$60 depending on the blank and the authorization level. We’ll confirm the exact number on the phone before you leave the house. Call (331) 310-8471.
Friday afternoon is the busiest window of the week in Borough Park, because observant residents cannot call for help once Shabbat begins at sundown. Every broken lock, lost key, and jammed deadbolt discovered by Friday morning becomes an emergency by 3 p.m. We staff accordingly and prioritize Borough Park calls in that window. If you discover a lock problem on a Friday afternoon, call (331) 310-8471 immediately - we’ll give you a firm price on the phone and dispatch according to the time left before sundown.
What Borough Park Mortise Locks Can Be Rekeyed vs. Replaced
Here’s the plain answer most homeowners want. If your rowhouse still has its original 1920s-to-1950s mortise lockset - a rectangular lock body mortised into the door edge with a spring latch and a deadbolt - the deciding factor is the condition of the body, not the cylinder. A cylinder can always be repinned or replaced. The body is the question.
If the spring latch still retracts smoothly, the thumbturn operates without slop, and the case screws hold the body firmly, you can rekey it. We install a new cylinder matched to the body’s original format - often a Baldwin, Sargent, or Yale mortise cylinder - and you get new keys out of a lock that still has decades in it. If the body’s internal springs are weak, the latch is cracked, or the case has corroded from decades of humidity coming through an uninsulated brick wall, rekeying is throwing new keys into a failing lock. The honest price difference matters: a rekey runs $160-$260, while a full mortise lockset replacement with a modern body and trim typically runs $380-$600 installed. We will tell you which one your lock actually needs, and we’ll show you the condition on site before any work is authorized.
The Shabbat Factor: How the Jewish Calendar Shapes Lock Work in Borough Park

Borough Park is home to one of the largest Haredi Orthodox Jewish communities in the United States, and that single fact shapes locksmith demand here more than any other. Observant residents cannot operate electronic locks, smart-lock keypads, or key fobs on Shabbat or Jewish holidays. A Ring doorbell lock, a Schlage Encode, a Yale Assure - all of them are unusable from Friday sundown to Saturday nightfall, and on every Yom Tov. So the standard entry hardware in Borough Park’s observant households is a mechanical push-button combination lock, a traditional keyed deadbolt, or a Shabbos-compliant building intercom bypass that lets residents enter without operating an electrical circuit.
A locksmith in Bay Ridge or Sunset Park would almost never stock a Simplex 5000 or be asked to wire a Shabbos-mode intercom relay. We stock both, because the call volume demands it. The neighborhood’s dense concentration of synagogues, yeshivas, and mikvahs also generates recurring commercial lock work on an institutional scale tied directly to the Jewish calendar - holiday lockouts, classroom rekeying between semesters, and after-hours access for mikvah staff.
There’s a weekly rhythm to it, too. On Friday afternoons the call volume spikes. Residents discover a broken lock or a lost key in the morning, and they cannot phone for help once Shabbat starts. So emergency lock repairs and combination-lock installations are heavily front-loaded into the four hours before sundown. In the winter, when Shabbat begins early, that window can be as short as two and a half hours. We run extra crews in Borough Park on Fridays year-round, and we answer the phone live, 24/7, because a Friday afternoon lock failure here cannot wait until Monday. That’s not true in Midwood or Kensington. It is true here.
One Friday Afternoon in a 1930s Brick Rowhouse off 14th Avenue
On a Friday afternoon in a 1930s brick rowhouse off 14th Avenue, our tech rekeyed an original mortise lock to a Schlage Primus cylinder and reinstalled the strike plate so a warped oak door finally seated its Grade 1 deadbolt. The latch had been binding for two winters, and the family had been forcing the door with a shoulder to get it closed. The work had to finish before sundown, when the family could no longer call us or let us in. It did. That’s the Borough Park job in one story: old hardware, a frame that’s moved, and a clock set by the Jewish calendar.
Key Takeaways

- Lock rekey in Borough Park runs $95-$260 depending on whether we’re rekeying a modern cylinder or matching a new cylinder to an original mortise body.
- Mechanical push-button combination locks are the standard non-electronic entry solution for Shabbat-observant households, and we install them weekly across the 11219 and 11204 zips.
- The price we quote on the phone is the price on the invoice. Written, firm, no door-step changes. That’s Haven Standard Clause 1, in force since 2002.
- Friday afternoons before Shabbat are the busiest service window in Borough Park - we staff extra crews and answer live, every Friday, all year.
- Every job ends with a documented photo record and a written warranty, because Daniel Novak built the company on evidence, not assurances.
Call Novak Lock & Security for Lock Installation & Rekey in Borough Park
If you need a lock rekeyed, a deadbolt installed, or a mechanical push-button lock on a vestibule door in Borough Park, call (331) 310-8471. You’ll reach a live person, describe the hardware, and get a firm written price before anyone is dispatched. That’s the only way we’ve ever done it.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Borough Park since 2002.







