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 Hawthorne
Lock installation and rekeying in Hawthorne, CA typically runs $95-$210 for a standard deadbolt replacement or $45-$75 per cylinder for a rekey, quoted in writing before any work starts. We serve Hawthorne daily with techs who know this city’s housing stock well – the 1940s-60s tract homes off Rosecrans, the duplexes near Hawthorne Blvd, the apartment buildings down by El Segundo Blvd. Call (331) 310-8471 and a live person answers, 24/7, no voicemail queue. The price you hear on the phone is the price on the invoice. That rule has been in place at Novak Lock & Security since 2002.
Why Novak Lock & Security Is Hawthorne’s Preferred Lock Installation & Rekey Company
Hawthorne is not a generic South Bay suburb, and we don’t treat it like one. Our Lock Installation & Rekey team works this city weekly and knows what’s behind these doors. The post-WWII tract homes between Prairie Ave and Inglewood Ave still carry original Kwikset hardware on wood frames that have settled for six decades. The aerospace corridor along Crenshaw Blvd has commercial tenants who need Medeco or Mul-T-Lock cylinders to satisfy corporate security requirements. Most shops in the area treat those as two different businesses. We treat them as one service area with two very different lock types.
Daniel Novak built this company on a single clause that every technician follows: the price quoted on the phone is contractually the price charged at the door. Haven Standard Clause 1. No bait pricing, no tacked-on fees, no “while I’m here” upselling. That’s why Hawthorne homeowners and landlords who’ve been burned by call-out operations tend to stay with us. Since 2002, our crews have serviced over 60,000 locks, keys, and systems – and every single job started with a written price and ended with a documented photo record left with the customer. Not a promise, a procedure.
Our Lock Installation & Rekey Services in Hawthorne

Smart Lock Installation
We install smart locks in Hawthorne homes every week, and the honest assessment matters here more than most places. A 1950s tract home off 135th St with a warped wood door is not always a clean smart-lock install. We’ll tell you if your existing deadbolt prep will accept the smart lock cleanly, or if the strike plate needs refitting first. We install keypad, Wi-Fi, and Z-Wave models from Schlage, Yale, and Baldwin, and we configure them before we leave.

Keyless Entry
Keyless entry in Hawthorne gets requested by two very different groups: homeowners who don’t want to carry keys while walking their dog over to Holly Glen Park, and aerospace employees renting near the SpaceX campus who want code-based access for multiple roommates. We install keypad deadbolts and lever sets, program unique codes per user where the lock supports it, and do a full demo before we wrap the job. No app settings left unexplained.

Keypad Lock
Keypad locks make sense for the high-turnover rental units all over Hawthorne, especially the older apartment buildings east of Hawthorne Blvd. Landlords between tenants don’t want to rekey every three months. A keypad deadbolt with a code reset takes care of that. We’ll quote you a per-unit price over the phone for multi-unit buildings, and we’ll do the work during one scheduled visit. You get a written scope and a flat per-lock price before we dispatch.

Biometric Lock
Biometric locks are a security upgrade we install most often in Hawthorne for home offices, safe rooms, and smaller commercial spaces with sensitive inventory. The fingerprint readers on quality models from Yale and Baldwin respond well in this coastal environment, but we’re upfront about one local factor: anyone doing work outdoors near the marine layer should expect to wipe the sensor more often. Salt air haze builds up. We’ll show you exactly how to maintain it.

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 Hawthorne
We’re factory-authorized on Medeco, Mul-T-Lock, Abloy, Baldwin, and Schlage, and we service everything from entry-grade Kwikset to high-security commercial cylinders. For Hawthorne customers, that means we’re not guessing at the specs. A Medeco cylinder replacement off Crenshaw Blvd gets keyed and registered properly, with key control cards handled the way corporate insurance expects. We stock common parts locally for faster turnaround on Hawthorne calls, and we never install a lock we can’t stand behind under our 365-Day Done Right Promise.
Common Lock Installation & Rekey Problems We See in Hawthorne Homes

After two plus decades working Hawthorne, we know the failure patterns. Here’s what actually shows up:
- Corroded pin and tumbler cylinders from coastal humidity. The marine layer sitting over Hawthorne for much of the year lets salt air work into exterior locks on west- and south-facing doors. Keys get sticky, then stop turning. Often the lock doesn’t need replacing – it needs the cylinder pulled, cleaned, and rekeyed.
- Warped original wood doors and shifted frames. Those late-1940s through 1960s tract homes have door frames that have moved. A new deadbolt sits proud of the strike plate, the latch won’t fully engage, and you’ve still got a security gap. We refit the strike plate or replace the prep before we call the install done.
- Mortise locks that aren’t worth rebuilding. Some of the older duplexes around Inglewood Ave still have mortise lock bodies that are original. If the body is cracked or the springs are gone, rekeying a cylinder won’t save it. We’ll tell you straight: rekey what can be rekeyed, replace what can’t.
- Aerospace subcontractors with the wrong smart lock. We get calls from companies near Crenshaw and Jack Northrop Ave who bought off-the-shelf smart locks, then found out their corporate policy requires ANSI Grade 1 or a specific high-security key control spec. We replace them with Medeco or Mul-T-Lock cylinders that satisfy the requirement.
Pricing for Lock Installation & Rekey in Hawthorne, CA
Here are honest ranges for Hawthorne’s market. A standard deadbolt replacement runs $95-$210 including the lock and labor. Rekeying a standard cylinder runs $45-$75 per cylinder when we’re already on site. Key duplication runs $8-$15 per key for standard cuts, $30-$60 for high-security keys like Medeco or Mul-T-Lock, which require a key control card from the registered owner. Smart lock installation runs $135-$275 depending on whether your door prep is standard or we’re refitting a strike plate and adjusting a settled frame. For apartment buildings, landlord-side rekeying and master-key work is quoted per unit and per lock, in writing, before we dispatch. The price you get on the phone from (331) 310-8471 is the final price on the invoice. No call-out surcharge added at the door. That’s Haven Standard Clause 1, and it has been since 2002.
We Also Serve Cities Near Hawthorne

Novak Lock & Security handles lock installation and rekeying in Lawndale, Inglewood, Manhattan Beach, and Gardena as well. Dispatch and scheduling are coordinated from our Los Angeles office; crews are on the ground in Hawthorne daily. If you’re in a neighboring city and need the same written-price guarantee, call (331) 310-8471 and ask for Lock Installation & Rekey in Hawthorne team territory coverage.
Serving Hawthorne, CA - Our Local Coverage Area
We’re based in the Hawthorne 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 Hawthorne

Most original Kwikset cylinders in Hawthorne can be rekeyed for $45-$75 per cylinder, as long as the cylinder body itself isn’t corroded through and the lock still engages. We’ll pull the cylinder on site and inspect it. If the pins and springs are corroded from decades of the marine layer, we’ll tell you that rekeying is a short-term fix and quote a replacement. On a 1950s duplex off Inglewood Ave, we rekeyed two original Kwikset mortise cylinders where the pins were salvageable; on another unit, the cylinder had to be replaced entirely. We’ll tell you which one you’ve got. Call (331) 310-8471 for an exact quote on your specific locks.
If you’re renting to aerospace or defense contractors, your tenants’ corporate policies may require a high-security cylinder from Medeco or Mul-T-Lock, not a standard residential Kwikset. We handle this frequently for Hawthorne landlords near Crenshaw Blvd and Jack Northrop Ave. These cylinders start around $150-$300 per lock, and key duplication requires a key control card that’s registered to you. We’ll spec the right cylinder for your building and management requirements, in writing, before any work begins. Call (331) 310-8471 and we’ll walk through what your tenants’ policies actually require.
Sticking locks on west- and south-facing Hawthorne doors are usually corrosion in the cylinder from the marine layer – not worn-out locks. A cylinder cleaning and rekey runs $45-$75 and solves the problem more often than not. If the cylinder is too corroded, a new standard deadbolt runs $95-$210 installed. We’ll tell you which one it is after inspection, and you’ll have the price in writing before we turn a screw. Call (331) 310-8471 for a free estimate.
It depends on the condition of the door and the existing mortise prep. Some 1950s doors in Hawthorne have enough solid wood to accept a smart deadbolt retrofit; some have frames that have shifted too far and need the strike plate refitted first. Smart lock installation in Hawthorne runs $135-$275. We’ll assess the door and frame on site, and we’ll quote the full price before any work starts. If the mortise body is beyond saving, we’ll say so and quote a replacement prep instead of forcing an install. Call (331) 310-8471 to schedule.
For landlord-side rekeying on Hawthorne apartment buildings, we typically schedule within one to two business days, and we arrive with a written per-unit scope. For smaller buildings without high-security cylinders, a full rekey between tenants usually takes 30-60 minutes per unit, depending on the number of cylinders. For buildings with master-key systems or Medeco/Mul-T-Lock hardware, we’ll need your key control information in advance. Call (331) 310-8471 and we’ll give you a firm date and a flat per-lock price over the phone.
Contact Novak Lock & Security in Hawthorne
If you need a lock installed, rekeyed, or inspected in Hawthorne, call us at (331) 310-8471. A live person answers, 24/7. You’ll get a firm price in writing before anyone is dispatched, and that price won’t change at your door. We serve Hawthorne’s residential streets, apartment buildings, and aerospace commercial tenants with the same rule: the price on the phone is the price on the invoice. No exceptions. Written by Daniel Novak, Owner at Novak Lock & Security.






