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.
Lock Installation & Rekey in Kennesaw: What It Costs and How It Works
Lock installation and rekeying in Kennesaw typically runs $45-$95 for a standard rekey per cylinder and $120-$280 for new deadbolt installation, with most jobs completed the same day. We quote a firm price on the phone before any technician is dispatched to your home off Barrett Parkway, Jiles Road, or anywhere else in the 30144 and 30152 zip codes. That price is the price on the invoice. No call-out surprise, no doorway renegotiation.
Kennesaw has a housing stock and a legal landscape that shape lock work in ways you won’t find in Marietta or Acworth. The city’s 1982 ordinance requiring heads of household to own a firearm means our lock installation and rekey calls here frequently include securing gun safes, vault doors, and high-security deadbolts tied to residents’ legal obligation to keep firearms safely stored. We plan for that from the first phone call. If you need a rekey or new hardware, call Novak Lock & Security at (331) 310-8471 and you’ll get a written scope and a flat price before we roll a truck.
Why Kennesaw Homeowners Call Us for Lock Installation & Rekey
We work in Kennesaw subdivisions regularly, and residents here tend to ask the same two questions. First: is the builder’s key still in circulation? Second: will a smart lock actually work on a 1995-era door frame? Both are fair questions, and both get answered in writing before we touch a cylinder.
The homes we see around Barrett Parkway, off Jiles Road, and near Kennesaw State University were mostly built between 1985 and 2005. The hardware on those doors is almost always the original builder-grade Kwikset pin-and-tumbler set, now 25 to 40 years old. Some of it still works fine. Some of it has worn pins that open with a key that’s slightly off-cut. When a new owner skips rekeying after closing, every hand that ever held a key to that door, from the seller to the cleaner to the contractor, still has access. That’s the single most common security gap we find in Kennesaw, and it’s fixable in under an hour.
Daniel Novak founded this company in 2002 on a rule that hasn’t changed: the dispatcher quotes a firm price, and the technician is not permitted to change it on the doorstep. That rule is Haven Standard Clause 1. It applies to every job in Kennesaw, whether it’s a single-cylinder rekey off Bells Ferry Road or a full smart lock retrofit in a subdivision off Stilesboro Road.
Our lock installation and rekey work in Kennesaw is handled by background-checked, uniformed technicians. Every visit ends with a documented photo record of the work, left with you at completion. That’s not a courtesy. It’s procedure.
Our Lock Installation & Rekey Services in Kennesaw
Smart Lock Installation
Smart locks make sense in Kennesaw’s newer planned subdivisions, where homeowners are often coordinating access for contractors, house cleaners, or dog walkers. We install and program Wi-Fi and Bluetooth deadbolts from Schlage, Yale, and other major brands, and we pair them with your existing alarm or home automation system. One thing we always check before installing a smart lock off Barrett Parkway: whether the underlying mechanical cylinder has been rekeyed. If it hasn’t, the old builder’s key can still bypass the keypad entirely. We rekey that cylinder as part of the install, every time.
Keyless Entry and Keypad Lock Installation
Keypad deadbolts are the most common request we get from Kennesaw homeowners with 1980s and 1990s construction. The frames on those homes are pine, and the humidity cycles in northwest Georgia cause them to swell and shift. That means the strike plate alignment has to be checked and often adjusted before a keypad bolt will throw cleanly. We don’t just screw the keypad on and leave. We align the strike, rekey the cylinder, and verify the code and key override both work before we call the job done.
Biometric Lock Installation
Biometric locks are a smaller share of our Kennesaw calls, but they’re growing among homeowners who also own firearms and want quick but restricted access to a specific interior room or safe. A fingerprint lock on a gun room or office door gives you access without fumbling with keys. We install biometric hardware from Yale and other proven manufacturers, and we calibrate the reader during installation so it’s reliable across the humidity swings we see in late summer here. The Hall effect sensors in cheaper biometric units can drift, which is why we stick with factory-authorized hardware.
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 Kennesaw
We install and service Schlage, Kwikset, Baldwin, Yale, Medeco, and Mul-T-Lock hardware, with factory-authorized work on the high-security lines. For Kennesaw’s older subdivisions, we stock replacement cylinders and deadbolts locally so a standard rekey or swap doesn’t wait on a parts order. For the gun-safe and vault-door work tied to the city’s firearm ordinance, we handle combination resets and biometric safe servicing as part of our Lock Installation & Rekey scope. You’ll get the brand, the model, and the price on paper before anyone touches the hardware.
Common Lock Installation & Rekey Problems We See in Kennesaw Homes
- Builder’s keys still working after closing. In subdivisions off Barrett Parkway originally built in the late 1990s and early 2000s, we routinely find the original Kwikset cylinders still on the doors and the seller’s old keys still in circulation. Rekeying all exterior cylinders to a single new key is the first thing we recommend after any closing in Kennesaw.
- Humidity-swollen door frames throwing deadbolts out of alignment. The pine frames common in Kennesaw’s tract homes expand during summer humidity. A deadbolt that worked in January suddenly won’t throw in August. We see this constantly near KSU rental properties along Bells Ferry Road. The fix is usually strike plate adjustment or a longer throw bolt, not a new lock.
- Smart locks installed without rekeying the underlying cylinder. A homeowner near Jiles Road installs a keypad deadbolt but leaves the mechanical key override on the old key. Anyone with a copy of that key, neighbors, prior tenants, the seller, bypasses the keypad. We rekey every cylinder we touch, including the mechanical override on electronic locks.
- Mortise locks on 1980s homes that were never upgraded. Some of the original mortise locks in Kennesaw’s 1980s stock are still in service. They’re built like tanks, but they’re also keyed to older, worn keys and offer little bump resistance. A high-security deadbolt from Medeco or Mul-T-Lock run in parallel is the standard fix we recommend.
Pricing for Lock Installation & Rekey in Kennesaw, GA
Lock rekeying in Kennesaw runs $45-$95 per cylinder, depending on the keyway and whether it’s a standard Kwikset, Schlage, or a restricted high-security system. New deadbolt installation runs $120-$280 including hardware, with higher-end Schlage ANSI Grade 1, Baldwin, or Medeco hardware running $300-$500 installed. Smart lock installation runs $150-$350 including the lock, programming, and strike plate alignment. Biometric lock installation starts around $220 and goes up based on the grade of the reader and whether we’re integrating it with a safe or an access system. The full price is quoted on the phone before anyone is dispatched, and that price is the price on the invoice. There’s no call-out surcharge added on arrival and no bait-and-switch. Call (331) 310-8471 for a free estimate.
We Also Serve Cities Near Kennesaw
Most of our Kennesaw calls come from the subdivisions along Barrett Parkway, Jiles Road, and Bells Ferry Road, but we also run regular Lock Installation & Rekey in Kennesaw routes through Marietta, Smyrna, Roswell, and Mableton. Dispatch and scheduling are coordinated from our Atlanta-area office; the crews working your street are local and know the housing stock.
Serving Kennesaw, GA - Our Local Coverage Area
We’re based in the Kennesaw 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 Kennesaw
Yes, every exterior lock should be rekeyed after closing, regardless of whether you bought off Barrett Parkway, Jiles Road, or near KSU. In Kennesaw’s master-planned subdivisions from the 1990s and 2000s, we routinely find that the builder’s original key, or a copy, still opens the front door years after construction. Rekeying all cylinders to a single new key eliminates every prior key from circulation. We quote the full rekey price on the phone before dispatch. Call (331) 310-8471 for an exact number.
Yes, most smart locks from Schlage and Yale are designed to replace a standard Kwikset deadbolt, and they’ll fit the existing bore on a 1990s-era door. The issue we address on Barrett Parkway homes is the strike plate: the pine frames have shifted with 25 years of humidity cycles, so the bolt may not throw cleanly without realignment. We rekey the mechanical override and adjust the strike during installation, so the smart lock works on day one and the old key doesn’t bypass it.
Yes, and this is one of the most common jobs we do around KSU rental properties along Stilesboro Road and Bells Ferry Road. We rekey the existing cylinders to a new key without replacing the hardware, which is faster and cheaper than new locks. The process takes 15 to 30 minutes per lock. Landlords with multiple units get a written key chart showing which unit uses which key, and all pricing is quoted in writing before we start.
Yes, if the home still has its original 1980s mortise lock, a modern high-security deadbolt from Medeco or Mul-T-Lock run in parallel is the right upgrade. The original mortise cylinders on those Kennesaw homes are still solid mechanically, but they’re keyed to worn standards and offer limited resistance to bumping or picking. A high-security deadbolt with a restricted keyway means keys can’t be duplicated at a hardware store, which matters in a city where firearm security is a legal obligation for many households. We quote high-security deadbolt installation at $300-$500 installed.
The late-summer humidity in northwest Georgia causes the pine and composite door frames on 1990s Kennesaw homes to swell, which pushes the strike plate slightly out of alignment with the keypad’s bolt. The bolt then drags or binds when it throws, which feels like a sticky keypad. We fix it by realigning the strike plate and sometimes mortising the frame slightly deeper. The keypad itself usually isn’t the problem. If your keypad lock is sticking, call (331) 310-8471 and we’ll diagnose it over the phone before we come out.
If you’re in Kennesaw and you need a lock installed or rekeyed, call Novak Lock & Security at (331) 310-8471. You’ll get a live person, a written scope, and a firm price before any work begins. That’s how we’ve operated since 2002, and it’s how we work in Kennesaw every day.
Written by Daniel Novak, Owner at Novak Lock & Security, providing lock installation and rekeying services across Kennesaw, Georgia since 2002.