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 Centereach
Lock installation and rekeying in Centereach usually runs between $85 and $225 for a standard rekey, while full hardware replacement on an older ranch or Cape Cod door typically lands between $190 and $480 depending on the lock grade and what the existing door will accept. We’re honest about that range up front because a 1960s door in Centereach is not the same job as a 2015 door in a new development. Our Lock Installation & Rekey team knows what’s behind those original knobs and trim plates off Middle Country Road and Horseblock Road. Call (331) 310-8471 and we’ll give you a firm written price before anyone gets in the van.
Why Novak Lock & Security Is Centereach’s Preferred Lock Installation & Rekey Company
We don’t send a generic technician to Centereach. We send someone who already knows that a two-bedroom ranch off Boyle Road might still have its original 1963 Weiser knob and no deadbolt bore, or that a Cape Cod near Centereach High School may have a door frame that racked a quarter inch over forty winters. That local knowledge changes how we quote, what we stock in the truck, and how long the job takes.
Novak Lock & Security has been doing lock installation and rekey work since 2002. Across every job we’ve handled in that time, over 60,000 locks, keys, and systems have been installed or serviced, each one with a written price before we started and a documented record when we left. Haven Standard Clause 1 is the rule every technician works under: the price on the phone is the price on the invoice. No changes at the door. No surcharge added on arrival. Daniel Novak built the company on that rule, and it holds in Centereach the same as anywhere else.
Every technician who arrives at a Centereach home is background-checked and uniformed. Before leaving, they hand you a documented photo record of the work done. And when you call, a live person answers. Not a voicemail queue, not a callback window. 24/7.
Our Lock Installation & Rekey Services in Centereach
Smart Lock Installation
Most Centereach homes built in the 1960s and 70s have a 2-1/8-inch bore only if someone added it later. That matters because a Schlage Encode or Kwikset Halo won’t drop into an old door with a 1-1/2-inch bore and a rim cylinder. We carry a hole-saw kit on every call in Centereach, so when you want a smart lock on a door that predates the standard bore, we can drill it cleanly, reinforce the edge, and install the deadbolt without splitting the frame. A smart lock install on a standard prepped door in Centereach typically runs $175-$320 including the lock. On an undrilled original door, expect $240-$410 with the retrofitting work.
Keyless Entry
Keyless entry means a touchscreen or push-button deadbolt rather than a key. For Centereach families juggling kids at Newfield High School or shift workers coming home late, it eliminates the spare-key-under-the-planter problem entirely. We install keyless entry systems from Schlage, Kwikset, and Yale, and we walk you through programming before we leave. Plan on $160-$290 for a solid mid-grade keyless deadbolt installed in Centereach.
Keypad Lock
A keypad lock is the entry-level version of keyless entry: a mechanical or electronic keypad deadbolt, no app required. These work well on Centereach side doors, garage entry doors, and rental units where you don’t want to hand out physical keys. We see a lot of these installed on the kitchen door of older split-levels and high-ranch homes in the area. Installation runs $140-$250 depending on whether the door already has a proper deadbolt bore.
Biometric Lock
Biometric locks use a fingerprint reader. We install them, but we also tell you the truth about them: they work reliably indoors and in covered entries, while Long Island humidity and cold can slow the sensor response on fully exposed exterior doors in January. We stock Abloy and Mul-T-Lock biometric and electronic options, and we’ll tell you if a fingerprint deadbolt is the right call for your specific door in Centereach rather than just selling you the most expensive unit we carry. Budget $260-$520 installed for a quality biometric deadbolt.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Centereach
We’re factory-authorized on Baldwin, Mul-T-Lock, Sargent, and Abloy hardware. That means we can order cylinders keyed to factory specs, cut restricted keys, and do warranty work without shipping your lock back to the manufacturer. For a Centereach homeowner with an original Baldwin mortise lock from the 1970s, that’s the difference between a repair and a replacement. We keep common finish plates, cylinders, and tailpieces in the truck for these brands, which shortens turnaround when a part fails mid-job rather than sending us back to the shop across the Island.
Common Lock Installation & Rekey Problems We See in Centereach Homes
- No deadbolt bore in the door. The subdivisions clustered off Middle Country Road (Route 25) and Horseblock Road went up fast in the 60s and 70s, and many builder doors were prepped for a single knob lock only. We drill the bore, reinforce the edge, and install an ANSI Grade 1 deadbolt on most new lock calls in Centereach.
- Freeze-thaw rack on original wood frames. January lows in the teens and twenties make the old pine jambs swell and shift. A deadbolt that aligned in August binds in February. We see lockout spikes every January in Centereach, more here than in newer construction with metal frames.
- Worn springs in original mortise locks. A 1963 mortise lock can be rekeyed, but if the springs are fatigued the new key will work rough from day one. We check the spring tension and cylinder alignment before rekeying, and we tell you if a replacement cartridge is the better spend.
- Smart locks on warped doors. A modern electronic deadbolt needs the latch to travel cleanly. When the frame has racked over 50 years, the bolt binds and the motor strains until it fails. We retrofit the strike plate to the shifted jamb and align the latch before we mount the new hardware.
Pricing for Lock Installation & Rekey in Centereach, NY
A basic rekey in Centereach, where we re-pin the existing cylinder so old keys stop working, typically runs $85-$150 for the first lock and $20-$35 per additional cylinder keyed alike. Key duplication of standard Schlage or Kwikset keys runs $4-$10 per key at our shop or through the van. Deadbolt installation on a pre-drilled door runs $120-$220. On an undrilled original door, add $60-$110 for the bore and reinforcement. A full door hardware replacement, lock and deadbolt together, runs $190-$480 depending on grade. These are the numbers we quote on the phone, and Haven Standard Clause 1 says the technician cannot change them at your door in Centereach. Call (331) 310-8471 for a free written estimate.
We Also Serve Cities Near Centereach
Novak Lock & Security covers Centereach and the surrounding Suffolk County communities, including Coram, Commack, Huntington Station, and up toward Yonkers. For full details on our coverage area and response times, see Lock Installation & Rekey in Centereach. If you’re just over the line in one of these towns, give us a call at (331) 310-8471 and we’ll confirm the schedule.
Serving Centereach, NY - Our Local Coverage Area
We’re based in the Centereach 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 Centereach
Yes, in most cases. If your original knob or mortise lock has a cylinder in working condition, we can rekey it to new keys for $85-$150 per lock. The catch with many 1950s-70s Centereach homes is spring fatigue inside the lock body. We test the action before we rekey, and if the springs are shot we’ll tell you before touching the rekey job, because a new key in a worn lock still jams. Call (331) 310-8471 for an exact price on your specific hardware.
Yes. We bore the 2-1/8-inch hole on site, reinforce the door edge, and then deal with the shifted frame before mounting the smart lock. The frame work is the part most people skip. If the jamb has racked a quarter inch over 50 freeze-thaw winters, the smart lock’s latch will bind and the motor will fail early. We retrofit the strike plate to the shifted jamb first. That whole job, bore plus reinforcement plus smart lock install, runs $240-$410 in Centereach.
That’s freeze-thaw rack. The wooden door frame in your Centereach home swells in the cold and the latch no longer lines up with the strike plate. The keypad still works; the bolt just can’t get home. This is one of the most common winter calls we run in Centereach, especially off Horseblock Road and south of Middle Country Road where the original pine jambs are still in place. We realign the strike plate and usually solve it in one visit. If the frame has shifted more than a quarter inch, we may shim or replace the jamb section.
Yes. Suffolk County requires locksmiths to hold a county-issued license through the SCPD. That’s a separate credential from Nassau County or New York City, and it’s the first thing a Centereach homeowner should check before letting anyone touch their locks. Novak Lock & Security technicians hold proper Suffolk County licensing, and we can show you the documentation before any work begins if you ask.
Rekeying changes the pins inside the existing cylinder so old keys no longer operate the lock. It costs $85-$150 and takes about half an hour. Replacing means removing the entire mortise lock body from the door, which is a bigger job that runs $190-$420 on an original Centereach mortise setup. The deciding factor is usually internal wear: if the springs are tired and the bolt has play, a rekey just delays the replacement. We’ll show you the condition of the lock before you decide. Call (331) 310-8471 and we’ll talk through what you’ve got.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Centereach since 2002.