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 Orange
Lock installation and rekeying in Orange, CA typically costs $85-$145 per cylinder for rekey work and $175-$420 for new lock installation, depending on hardware grade and door prep. We quote the full price on the phone before anyone is dispatched, and that price is the price on your invoice. If you bought a home in Orange and still have the previous owner’s keys circulating, or a builder’s master key that works on your brand-new front door, rekeying is the first thing to address.
Novak Lock & Security has worked across Orange’s split housing stock since 2002. Our crews know the difference between a 1925 Craftsman mortise lock near Old Towne Plaza and a 2018 smart-lock setup in Serrano Heights, because we work on both every week. Call (331) 310-8471 and a live person answers, 24/7. No voicemail queue.
Why Novak Lock & Security Is Orange’s Preferred Lock Installation & Rekey Company
Orange homeowners call us for one reason that comes up in reviews more than any other: the price we quote on the phone is the price on the invoice. Haven Standard Clause 1 has been our operating rule since 2002, and it applies to every lock installation, rekey, and emergency call in Orange. No technician is permitted to change the quote at the door. We don’t do arrival fees or add-on charges that surface after the work starts.
Every visit in Orange is performed by a background-checked, uniformed technician who leaves a documented photo record of the work before driving away. That’s not a courtesy. It’s standard procedure, on every job, for every customer. Daniel Novak set that rule when he founded the company, and it hasn’t changed.
Our Lock Installation & Rekey work in Orange includes factory-authorized service on Schlage, Kwikset, Baldwin, and Yale hardware. For older homes, we carry mortise lock cylinders and skeleton key blanks that big-box stores in Orange simply don’t stock. If you live in Old Towne and you’ve been told the original lock “can’t be rekeyed,” the person who told you that probably didn’t carry the right parts.
Our Lock Installation & Rekey Services in Orange

Smart Lock Installation
Smart lock installation in Orange runs $210-$390 on average, including the hardware and the labor to integrate it with your existing deadbolt prep. Most Orange homes built after 2015 have a standard 2-1/8-inch crossbore that accepts Schlage Encode, Yale Assure, or Kwikset Halo hardware with little modification. We check your current strike plate alignment first. A smart lock bolted onto a misaligned frame will drain its battery fighting the bolt every cycle.
Worth knowing: in Serrano Heights and other newer master-planned communities in Orange, builders often install contractor-pack smart locks that look identical to retail models. They aren’t. We see failed motor assemblies in builder-grade units within 18 months regularly. If your smart lock came with the house, ask us to check it during your first rekey.

Keyless Entry & Keypad Lock Installation
Keyless entry and keypad lock systems in Orange typically cost $180-$340 installed. For Chapman University-area rentals, landlords increasingly want keypad deadbolts so they can rotate access codes between tenants instead of cutting new keys twice a year. That works well on modern doors. On Old Towne Victorians with original door prep, we often recommend a keypad deadbolt that mounts over the existing mortise lock’s thumbturn hole rather than drilling new crossbores.
Electronic locks in Orange need batteries that tolerate the city’s heat cycles. Interior temperatures in uninsulated Craftsman front halls swing 20 degrees between October Santa Ana winds and summer afternoons. We recommend lithium batteries for keypad locks on east-facing doors, where summer morning sun bakes the deadbolt housing.

Biometric Lock Installation
Biometric lock installation in Orange runs $280-$460, and it’s a real option for homeowners who want access without carrying anything. We install fingerprint-reader deadbolts from Yale and Baldwin on standard door prep throughout Orange. The main limitation is weather exposure: biometric sensors degrade when mounted on fully exposed south-facing doors with no porch cover. Some older Craftsman porches in Orange shade the door well. Stucco tract homes with no overhang are the problem spots. We’ll tell you before you buy whether your door location will shorten sensor life.

Key Duplication
Key duplication is straightforward for most Orange homes, but the hardware matters more than the price per key. Basic Schlage and Kwikset keys duplicate anywhere for $2-$5. High-security keys from Medeco, Mul-T-Lock, or Sargent require authorization cards and can’t be duplicated at a hardware store counter. We cut both types, and we cut skeleton keys for antique mortise locks in Old Towne on-site. If you have one original key left for a 1920s Yale mortise lock, bring it to us before it breaks. Cutting a replacement from a worn original is far cheaper than milling a new key from the lock internals.

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 Orange
We install and service Schlage, Kwikset, Baldwin, Yale, Mul-T-Lock, Sargent, Medeco, and Abloy hardware across Orange. We’re factory-authorized for high-security work on Medeco, Mul-T-Lock, and Abloy, and we carry the side-milled key blanks and card systems those locks require. For Orange homeowners with antique Corbin or Yale mortise locksets, we stock compatible cylinders and skeleton keys that standard supply houses don’t carry. When a part is available locally, we get it same day. When it’s not, we tell you the timeline in writing before we start.
Common Lock Installation & Rekey Problems We See in Orange Homes

- Builder’s-key handover in newer communities like Serrano Heights: Your new Schlage or Kwikset deadbolt may look unique, but until it’s rekeyed, the builder’s master key still opens it. Every subcontractor who worked on your house in Orange had the same key you received at closing. Rekey all exterior locks the day you move in.
- Santa Ana wind season lock binding in Old Towne: October and November gusts drop interior humidity fast enough to shrink the old-growth wood door frames in Craftsman bungalows near the Plaza. The mortise lock bolt no longer lines up with the strike plate, so the key binds or the door won’t latch. We adjust bolt throws seasonally for Orange’s historic-core homes.
- Landlords replacing antique mortise locks with modern deadbolts: Chapman University-area rental owners sometimes try to swap a 1920s mortise lock for a modern deadbolt and discover the century-old door prep won’t accept a standard 2-1/8-inch crossbore. Drilling one destroys the door’s edge profile. Rekeying the original cylinder is faster and cheaper.
- Stripped screw holes in stucco tract home frames: The 1950s-1970s stucco tract homes that dominate wider Orange often have screw holes that have been re-tapped so many times the strike plate no longer seats. We install longer screws or fill and re-drill before mounting new hardware, so a $40 deadbolt doesn’t fail because a 60-year-old frame gave out.
Pricing for Lock Installation & Rekey in Orange, CA
Here are honest ranges for Orange, quoted in writing before we start:
- Rekey one cylinder (standard Schlage or Kwikset): $85-$125
- Rekey antique mortise cylinder (Corbin, Yale, Sargent): $145-$195
- New deadbolt installation (standard prep): $175-$260
- Smart lock installation (labor only): $110-$180
- Keyless entry/keypad deadbolt (installed): $180-$340
- Biometric deadbolt (installed): $280-$460
- Key duplication (standard): $2-$5 per key
- Key duplication (high-security, card-authorized): $18-$45 per key
What changes the price: your door’s age and prep, whether we’re matching existing hardware or installing new, and how many cylinders are on your key ring. The quote includes labor, hardware, and the photo documentation record. No call-out surcharge is added on arrival. Call (331) 310-8471 and the dispatcher will give you a firm number before anyone gets in a truck. If a competitor already quoted you in writing, bring it to us. We’ll review it for free.
We Also Serve Cities Near Orange

Our crews handle lock installation and rekey throughout Orange and the surrounding cities of Santa Ana, Tustin, Garden Grove, and Placentia. If you’re in any of those areas, the same written-price rule applies. The same documentation standard applies. The phone number is the same: (331) 310-8471.
Serving Orange, CA - Our Local Coverage Area
We’re based in the Orange 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 Orange

Yes. We rekey original Corbin, Yale, and Sargent mortise locks in Orange’s Old Towne district regularly, and we do it without removing or replacing the antique hardware. The cylinder comes out, we change the pinning, and the same original faceplate and skeleton key profile go back on. In Old Towne near the Plaza, we recently rekeyed a 1920s Craftsman rental on North Shaffer Street where the landlord needed the original Yale mortise lock working for a new tenant. Our tech cut a new skeleton key blank on-site and rekeyed the antique cylinder, avoiding a modern deadbolt retrofit that would have violated the historic district’s preservation standards. Call (331) 310-8471 and we’ll tell you what’s possible before anyone comes out.
It’s common across Orange’s newer master-planned communities, and it means every subcontractor who had access to your home during construction still has a key that opens your door right now. The builder’s master key is a real vulnerability. Rekeying all the cylinders costs $85-$125 per lock and takes under an hour. We rekey builder-grade Schlage smart locks in Serrano Heights and similar Orange communities regularly, and we’ll walk through which cylinders still permit the master key after we finish. Call (331) 310-8471 for a written quote.
Because Santa Ana wind events drop humidity fast enough to shrink the old-growth wood door frames common in Orange’s Craftsman and Victorian bungalows. The frame contracts a few millimeters, the mortise lock bolt no longer lines up with the strike plate, and the key binds or the deadbolt won’t throw. We see this callback pattern across Old Towne every fall. The fix is a strike-plate adjustment or a slight bolt-throw modification, typically $75-$110. It’s a seasonal adjustment we make on original wood doors, not a lock replacement. Estimate is free: (331) 310-8471.
Yes, in most cases. If your Victorian door has an original mortise lock, we can mount a keypad deadbolt that uses the existing thumbturn hole and lockset prep without drilling new crossbores through the door edge. That preserves the door and meets Old Towne preservation expectations. We’ll assess the door’s thickness and face profile first. Some very thin Victorians need a slim-profile adapter plate. But we won’t cut into the original joinery. Call (331) 310-8471 and describe your door; we’ll quote the work in writing.
Rekeying a standard Schlage or Kwikset cylinder in Orange runs $85-$125. Replacing that same lock with a mid-grade deadbolt installed runs $175-$280. Rekeying an antique mortise cylinder runs $145-$195, while replacing the mortise lock with a new unit starts around $300 and can go higher when door prep requires modification. Rekeying is cheaper and usually sufficient unless the existing lock body is worn or damaged. If you’re unsure, call (331) 310-8471 and we’ll go over what you have. The quote is free and it’s the price on the invoice.
Call Novak Lock & Security in Orange
If you need a lock installed, a house rekeyed, or a smart lock that actually works with your existing door in Orange, call (331) 310-8471. A live person answers. You’ll get a written price before anyone is dispatched, a background-checked technician in uniform, and a photo record of the completed work before we leave your property. That’s how we’ve operated since 2002, under The Haven Standard, and it’s the reason Orange homeowners keep our number.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Orange since 2002.






