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.
Kwikset Locksmith in Kennesaw, GA | Novak Lock & Security Marietta
Kwikset sales & service for repair and rekeying in Kennesaw typically runs $95-$240 depending on the model and condition, with same-day service available across North Cobb County. What separates our Kwikset work here from generic locksmith pages is simple: we stock the specific SmartKey cylinders, Kevo motors, and OEM tailpieces that match the 1980s-2000s builder-grade hardware still installed in most Kennesaw subdivisions, and we diagnose before we quote - not after. Call (762) 252-5919 for a written price before anyone is dispatched.
Why Kennesaw Residents Choose Us for Kwikset Service
We’ve been opening, rekeying, and replacing Kwikset hardware since 2002. Daniel Novak, our owner and lead technician, grew up in Culver City, CA, trained through West Los Angeles College’s locksmithing program, then built this operation on a single rule: the price on the phone is the price on the invoice. Haven Standard Clause 1. We’ve applied that rule to over 60,000 locks and systems since.
Kennesaw’s housing stock is our daily bread. The subdivisions off Wade Green Road, Jiles Road, and Old 41 Highway are packed with original Kwikset 400 Series knobs and 660 deadbolts that are now two to four decades old. We don’t arrive guessing. Our vans carry genuine SmartKey cylinders, Kevo-compatible motors, and the full range of OEM tailpieces so a Kwikset job in Kennesaw gets finished in one trip, not two.
We’re an independent locksmith. Not authorized by Kwikset, not endorsed, not partnered. That matters because it means we repair what can be repaired and replace only what must be replaced. No manufacturer incentive to sell you a new lock when a cylinder swap will do.
Every visit: background-checked, uniformed technician; documented photo record left with you; 365-Day Done Right Promise. The name on the invoice is the same name on the van. That’s the whole argument.
Common Kwikset Locksmith Problems We Solve in Kennesaw

- SmartKey cylinders binding or seizing after freeze-thaw cycles. Kennesaw sits in a North Georgia freeze-thaw zone. The January 2014 and January 2022 ice storms left moisture trapped in exterior lock cylinders that froze overnight and pinned the SmartKey slider. The key goes in, won’t rotate, and the homeowner is stuck. We see this pattern across the 1980s-2000s subdivisions off Wade Green Road and Jiles Road, where original Kwikset 660/665 deadbolts have never been serviced.
- Worn builder-grade 400/800 Series knobsets with stripped spindle threads. The bulk of Kennesaw’s residential stock went up during the subdivision boom. Original Kwikset 400 Series knobs and 800 Series levers have cylinder pins worn to nothing and interior spindles stripped from twenty-plus years of half-turns. The lock feels “mushy” or the knob spins free. We replace the cylinder or rebuild the chassis, quoted in writing before we touch a screw.
- Kevo and electronic locks dropping Bluetooth or draining batteries after humidity exposure. North Georgia summer humidity penetrates keypad housings, especially on west-facing doors that bake in afternoon sun. Kevo first and second generation units lose pairing or go through batteries monthly. We diagnose whether it’s the motor, the antenna, or housing seal failure - then repair with OEM-compatible parts or tell you honestly if the unit’s reached end-of-life.
- Misaligned strike plates from swelling wood frames. Kennesaw’s 1990s colonial-style homes have door frames that swell in summer humidity and contract in winter dry spells. The Kwikset deadbolt appears extended but is only partially seated in the strike, or it binds so hard the key won’t turn. We don’t just file the strike - we diagnose frame movement and adjust the installation so the bolt seats cleanly year-round.
- Lockouts from gun-safe combination failures tied to Sec. 34-21 ordinance homes. Kennesaw’s 1982 city ordinance requiring heads of household to maintain a firearm means we field more safe lockout and combination-reset calls here than our Marietta or Acworth routes. The Kwikset front door gets you into the house; the safe behind it is a separate mechanical system that also fails. We handle both.
Kwikset Service in Kennesaw: What Local Conditions Mean for Your Equipment
Kennesaw’s 1982 ordinance - Sec. 34-21 - requiring heads of household to own a firearm creates a local demand profile no neighboring city matches. We rekey gun safes, reset mechanical combinations, and upgrade biometric locks here at a volume that would seem like a specialty niche in Marietta or Acworth. The Kwikset deadbolt on the front door of a home off Old 41 Highway is often the first of two locks we service on the same call.
That ordinance also shapes how Kennesaw homeowners think about residential security. A front door with a twenty-year-old Kwikset 400 Series knob isn’t just dated - it’s the only barrier between the street and a safe full of firearms. The stakes of a sticky cylinder or a misaligned deadbolt are different here. We report what we find: the grade of the existing lock, the condition of the strike plate, the gap between the bolt and the jamb. Then we quote a repair or replacement in writing, before any work starts. Haven Standard Clause 1 applies to every Kennesaw call, whether it’s a single rekey or a full security review.
Kwikset Models & Products We Service in Kennesaw

We stock and service the full Kwikset residential line, with OEM-compatible parts carried on every van for same-day Kennesaw turnaround:
- SmartKey cylinders (Kwikset 660/665 deadbolts, 940 series handlesets) - genuine sliders and rekey tools, not aftermarket knockoffs that jam after three rekeys
- Kevo first and second generation - Bluetooth modules, motors, and housing seals
- 980/985 Signature Series deadbolts - Grade 1 cylinders and reinforced strike hardware
- 400 Series and 800 Series knob and lever sets - the builder-grade originals still found in most Kennesaw subdivisions
Our stance on repair versus replacement: if the housing is cracked, the electronics are fried, or the cylinder is fully stripped, we’ll tell you straight whether a rebuild is worth the labor or if a new lock is the better spend. We don’t push replacement for repairable hardware. That’s the difference between an independent locksmith and a commission-driven operation.
Kwikset Service Pricing in Kennesaw
These are the ranges we quote in writing before dispatch, based on Kennesaw jobs we’ve completed:
| Service | Price Range |
|---|---|
| Kwikset lock rekey (per cylinder) | $95-$145 |
| SmartKey cylinder replacement | $120-$185 |
| Kevo motor/housing repair | $140-$220 |
| Deadbolt installation (new bore, Kwikset 980/985) | $180-$280 |
| Smart lock installation (existing prep) | $160-$240 |
| Strike plate adjustment / realignment | $85-$130 |
What drives cost: cylinder condition, electronic versus mechanical, whether the door needs new prep or just hardware swap. Every quote is the full price - no call-out surcharge added at the door, no “trip fee” that appears on the invoice. The dispatcher quotes it; the technician is contractually prohibited from changing it. Call (762) 252-5919 for an exact figure on your specific Kwikset hardware. Estimates are free.
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 - Kwikset Locksmith in Kennesaw
Yes. We rekey SmartKey cylinders on-site using genuine Kwikset tools - not aftermarket picks that damage the slider. The process takes 10-15 minutes per cylinder and costs $95-$145. We can match all your Kwikset hardware to a single key. Call (762) 252-5919 to schedule.
Not necessarily. We diagnose Kevo Bluetooth failures in three areas: the motor module, the antenna connection, or moisture intrusion into the housing. First and second generation Kevo units are prone to humidity damage on west-facing Kennesaw doors. Repair runs $140-$220 if the electronics are salvageable; if the board is corroded, we’ll quote a replacement honestly. Call (762) 252-5919 and we’ll walk through the symptoms.
Moisture enters the cylinder during rain or humidity, freezes overnight in Kennesaw’s freeze-thaw zone, and pins the SmartKey slider or standard pin stack. The January 2014 and 2022 ice storms generated hundreds of these calls across North Cobb. We clear the cylinder, re-pin if needed, and can apply a dry lubricant that resists moisture migration. The underlying fix may also require strike plate adjustment if your frame swells in summer and contracts in winter. Call (762) 252-5919 for same-day service.
Yes. Commercial Locksmith - Kennesaw clients at apartment complexes off Bells Ferry Road and Cobb Place Boulevard see predictable turnover surges in May and December. We calendar these dates and offer advance scheduling for landlords who want locks rekeyed the day after move-out. Per-cylinder rekeying runs $95-$145, with volume pricing for multi-unit properties. Call (762) 252-5919 to book your semester turnover window.
Usually yes, if the existing bore and backset match the new unit. Most Kwikset smart locks fit the standard 2-1/8″ bore and 2-3/8″ or 2-3/4″ backset found in Kennesaw’s subdivision stock. We verify fit before quoting - $160-$240 for installation on existing prep, more if the door needs new boring or the frame needs reinforcement. Call (762) 252-5919 for a free assessment.
Service Areas Near Kennesaw

We run Kennesaw service area calls daily from our Marietta base, with regular routes through Kwikset service in Marietta and Kwikset service in Sandy Springs. We also cover Acworth, Roswell, and Dunwoody for lock installations and commercial master-key work that requires surveying and scheduling.
Book Your Kwikset Service in Kennesaw Today
Call (762) 252-5919. A live person answers 24/7. We’ll ask for your Kwikset model if you know it, describe the symptoms if you don’t, and quote a firm price before anyone is dispatched. Same-day service available across Kennesaw.
Written by Daniel Novak, Owner at Novak Lock & Security Marietta, serving Kennesaw and North Cobb County since 2002.






