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 La Habra
Lock installation and rekeying in La Habra, CA typically costs between $95 and $260 for a standard rekey and $180 to $450 for a full lock replacement, with most jobs completed same-day. We quote the exact price on the phone before anyone is dispatched, and that is the price on the invoice. It is a rule we have kept since 2002 because it is the only honest way to run a locksmith business. Call (331) 310-8471 and you will get a firm number, not a range that changes at the door.
La Habra is a city where the houses tell you what they need. Many of them were built between 1948 and 1975, and a lot of them went through the 2014 earthquake in ways that still show up at the front door. We know the neighborhoods west of Harbor Boulevard. We know what a 1960s Kwikset keyway looks like after forty years of duplicates. And we know what salt air drifting through the Puente Hills gap does to a strike plate over time.
Why Novak Lock & Security Is La Habra’s Preferred Lock Installation & Rekey Company
Daniel Novak founded this company on a simple rule: the price quoted on the phone is the price on the invoice. Haven Standard Clause 1. It has been that way since 2002, and every technician who shows up in La Habra is bound by it. That means when we tell you a rekey will run $25 per cylinder plus a trip charge, that is what you pay. Not a dollar more.
Every La Habra visit is done by a background-checked, uniformed technician who leaves a documented photo record of the work. You see exactly what was installed, what was adjusted, and what condition the hardware was in when we arrived. We do not ask you to take our word for anything. The photos and the written scope are the record.
We answer the phone with a live person, 24/7. When you call about a deadbolt that will not throw in your La Habra home, you are not going to a voicemail queue. You are talking to a dispatcher who can quote a firm price and schedule a local technician. That matters at 11 p.m. when the lock fails and you need the door secured before morning.
We work on 60,000+ locks, keys, and systems installed or serviced across Southern California since 2002. That number includes plenty of houses right here in La Habra, from the tracts near La Habra Boulevard to the older blocks up against the Whittier border.
Our Lock Installation & Rekey Services in La Habra

Our Lock Installation & Rekey team covers new hardware installation, full cylinder rekeying, and security upgrades. In La Habra, we do more than swap parts. We check the frame, the strike plate, and the throw of the bolt, because this city’s housing stock has specific problems that other nearby cities do not share to the same degree. Here is what we handle most often:
Smart Lock Installation
Smart locks are a good fit for La Habra homeowners who want keypad entry plus phone control, especially on newer front door assemblies that are still square and true. The catch in this city is that many 1950s and 1960s doors have shifted or settled. A smart lock with a motorized bolt will struggle if the strike is even an eighth of an inch off. We install Yale and Schlage smart deadbolts after correcting the frame alignment, not instead of it. Smart lock installation in La Habra typically runs $220 to $420 including the hardware, quoted in writing before we start.

Keyless Entry
Keyless entry means no key to lose, no key to copy, and no worn keyway giving a neighbor’s old duplicate a chance. For La Habra homes with families, cleaners, or rental units, keyless entry with individual user codes is a practical upgrade. We install keypad deadbolts and lever sets from Schlage and Baldwin. Typical cost for keyless entry conversion on one door runs $180 to $350 depending on the lock grade and whether we need to re-bore the door or reinforce the jamb.

Keypad Lock
Keypad locks are the workhorse of La Habra security upgrades. A good ANSI Grade 1 keypad deadbolt, installed with a reinforced strike on a corrected jamb, will outlast the door hardware original to most houses in this city. We commonly fit Schlage and Yale keypad deadbolts on front entries and side garage doors. Pricing for keypad lock supply and installation in La Habra typically runs $200 to $340 per door, firm quote on the phone.

Biometric Lock
Biometric locks, fingerprint-reading deadbolts with a backup keypad, are less common but gaining traction in La Habra for detached garages, home offices, and gun safes. The trick here is durability: dusty conditions during Santa Ana wind events can coat a fingerprint sensor. We recommend units rated for outdoor or semi-outdoor exposure, and we clean and seal the sensor housing during install. Biometric lock installation typically runs $280 to $500 in La Habra, and we walk you through programming before we leave.

What happens when you call
- 1
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 La Habra
We stock and service factory-authorized hardware from Baldwin, Yale, Mul-T-Lock, and Sargent, plus the full Schlage and Kwikset lineup. When a La Habra customer needs a specific cylinder, a matching finish, or a high-security Mul-T-Lock core, we do not have to order it and wait. We carry common parts in the van because we know what the houses on the west side of town actually have on their doors. Rekeying a Sargent commercial-grade lever on a La Habra business or swapping a Baldwin mortise lock on an older home, the parts are either in the van or a quick turn from our service network.
Common Lock Installation & Rekey Problems We See in La Habra Homes

- Deadbolts that bind or fail to fully throw after the 2014 earthquake. The 5.1-magnitude quake racked door frames across La Habra’s 1950s to 1970s wood-frame tract homes. The lock cylinder still turns, the key still works, but the bolt hits the strike plate at a wrong angle and hangs up. This is the single most common call we get from La Habra homeowners.
- Worn 1960s Kwikset keyways on original hardware. In the grid neighborhoods west of Harbor Boulevard, many homes still have their original knob sets and deadbolts. After decades of duplicate keys floating around, the keyway tolerances are gone. Old codes work, new keys are sloppy, and anyone who ever held one of the four or five circulating duplicates can still turn the lock. Rekeying does not fix that. New cylinders with fresh pins do.
- Corroded strikes and pitted padlocks from salt air. La Habra sits at the mouth of a gap in the Puente Hills. The breeze that comes through carries enough marine air to accelerate corrosion on exterior door hardware. We find pitted padlock shackles, rusted strike screws, and cylinders that seize from internal corrosion. The fix is marine-grade or stainless hardware wherever exterior exposure is constant.
- Santa Ana heat cycles shrinking door frames. The same gap in the hills that funnels salt air also funnels hot, dry Santa Ana winds. Low humidity in the fall shrinks wooden door frames fast, and the deadbolt that threw cleanly in May suddenly jams in October. We see this cycle every year in La Habra, and we realign strikes and adjust deadbolt throws seasonally for customers who have lived with it.
Pricing for Lock Installation & Rekey in La Habra, CA
Here is what you can expect to pay in La Habra. Rekeying a standard door lock runs $25 to $40 per cylinder, with most homes having two to four cylinders. A full rekey of a typical three-bedroom La Habra home usually lands between $110 and $200 including the trip charge. Deadbolt replacement with an ANSI Grade 1 lock runs $180 to $320 installed, depending on whether we need to reinforce the jamb and reposition the strike. Smart lock installation runs $220 to $420. Keyless entry and keypad locks run $180 to $350. Biometric locks run $280 to $500. Every one of those numbers is quoted firm on the phone before dispatch. There is no call-out surcharge added on arrival. The estimate is free, and it is the same number whether it is 2 p.m. or 2 a.m.
If you already have a written estimate from another locksmith, bring it to us. We will review it at no charge and tell you honestly whether it is fair, whether you are overpaying, or whether the hardware specified is actually appropriate for a La Habra door that has shifted or settled.
For an exact quote, call (331) 310-8471. You will get a firm price on the phone, in writing, before any technician is dispatched.
We Also Serve Cities Near La Habra

Our La Habra service area extends into the surrounding communities for full lock installation and rekey work. If you are in Brea, La Mirada, Fullerton, or Rowland Heights, we dispatch the same background-checked technicians under the same Haven Standard. The pricing rules do not change at the city line.
Serving La Habra, CA - Our Local Coverage Area
We’re based in the La Habra 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 La Habra

The 2014 La Habra earthquake, a 5.1-magnitude event centered just north of the city, shifted door frames in thousands of wood-frame homes built between 1948 and 1975. The deadbolt bolt and the strike plate no longer line up, so the bolt catches the edge of the strike instead of sliding into the hole. The cylinder works fine, the lock is not broken, but the door is not actually secured. The fix is strike plate repositioning and often a frame realignment, not a new lock. In La Habra, any responsible rekey or installation should start with checking whether the frame is square. Call (331) 310-8471 and we will assess it on the visit, no separate trip charge.
Sometimes they can be rekeyed, but often the cylinder is too worn to be worth it. The keyways on original 1960s Kwikset locks in the neighborhood west of Harbor Boulevard have been turned by decades of duplicate keys. The pins are worn, the keyway is sloppy, and a rekey only changes the key, not the wear. If the cylinder is still tight and the key fits firmly, we rekey it. If the key wobbles, if old neighborhood keys still turn it, or if the bolt does not throw cleanly, we recommend replacement with a new ANSI Grade 1 deadbolt. The price difference is modest, and the security difference is significant. Call (331) 310-8471 for an honest assessment, quoted before we touch the door.
Exterior hardware in La Habra needs to be stainless steel, marine-grade brass, or properly coated. We fit Baldwin and Schlage hardware with stainless or marine-grade finishes on doors that face constant exposure from the Puente Hills gap winds and salt air. For padlocks and gate hardware, we use stainless shackles and non-corroding bodies. For interior door hardware where corrosion is less of an issue, standard brass or nickel is fine. The key is matching the hardware grade to the exposure. That is a decision we make on every La Habra installation, and we write it into the scope so you know exactly what you are getting and why.
You need a rekey if the lock is mechanically sound and the key is the only thing you want to change, like after moving into a new house or after a key goes missing. You need full replacement if the cylinder is worn, the bolt does not throw cleanly, the strike plate is misaligned and stripped, or the hardware is original to a 1960s or 1970s house and has never been upgraded. In La Habra, the earthquake frame-shift issue complicates this. A deadbolt that binds against the strike may look like it needs replacement when it actually needs alignment, and a worn cylinder may look like it needs a rekey when it needs a new lock. We document all of it in writing with the photo record before any work is done. Call (331) 310-8471 and we will tell you what is actually going on with the door.
Yes, but only after we correct the frame and strike alignment. A smart lock with a motorized bolt will fail repeatedly if the door has a post-earthquake or settling misalignment, because the motor cannot force the bolt past a misaligned strike. We install the smart lock, and before that, we reposition the strike, reinforce the jamb where needed, and make sure the bolt throws cleanly by hand. Then the smart lock works for years instead of eating batteries fighting a crooked door. Smart lock installation on an older La Habra door typically runs $240 to $420, with the frame correction included in the scope, not billed as a surprise add-on.
Field Note From a La Habra Service Call
On a service call in the grid west of Harbor Boulevard, our tech found a 1960s Kwikset pin and tumbler deadbolt that the homeowner had been forcing for years. The strike plate was misaligned from post-earthquake settling, and the lock cylinder was so worn that multiple old neighborhood keys could turn it. That door was not secure, and it had not been for a long time. We rekeyed the cylinder to fresh pins, repositioned the strike plate, and installed an ANSI Grade 1 deadbolt with a reinforced strike. The bolt now throws cleanly, and the old keys are dead. That is what a proper lock installation and rekey looks like in La Habra: a fix that addresses the door, the frame, and the hardware, not just the key.
Call Novak Lock & Security for Lock Installation & Rekey in La Habra

If you need a rekey, a deadbolt replacement, a smart lock, or a full security assessment on your La Habra home, call (331) 310-8471. A live person answers, gives you a firm written price, and schedules a background-checked, uniformed technician under The Haven Standard. You get a documented photo record of the work. You get the 365-Day Done Right Promise. And you get a price that will not change when the van pulls up.
Written by Daniel Novak, Owner at Novak Lock & Security.






