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 Emergency Locksmith Across Kennesaw
Locked out in Kennesaw? We answer the phone immediately and send a background-checked, uniformed technician to your door, typically arriving anywhere in the city within 25-35 minutes. Novak Lock & Security is the Emergency Locksmith team that quotes a firm price on the phone before dispatch, and that price is the price on your invoice. Haven Standard Clause 1: the price on the phone is the price on the invoice. Call (331) 310-8471 and you’ll speak with a live person, not a voicemail tree, 24 hours a day.
We work throughout Kennesaw, from the subdivisions off Barrett Parkway to the apartments along Bells Ferry Road to the older streets near downtown. If you’re locked out of a house, an apartment, or a car right now, call (331) 310-8471 and we’ll tell you the exact price before a truck moves.
Why Novak Lock & Security Is Kennesaw’s Preferred Emergency Locksmith Company
House lockouts in Kennesaw don’t follow business hours. They happen at 2 a.m. after a late flight into Hartsfield. They happen when a tenant changes the locks early on an eviction notice off Barrett Parkway. They happen when a 1990s deadbolt finally gives out in a subdivision behind KSU. Our crews know the housing stock here, and that local knowledge is what separates us from a stranger with a drill.
Since 2002, every visit has started with a written price and ended with a documented photo record of the work. We don’t send technicians who upsell on the doorstep. We send uniformed, background-checked pros who work to The Haven Standard, the same documented quality framework applied across all ten Haven brands. Daniel Novak, who runs Novak Lock & Security, built the company around a simple rule: show the customer exactly what was found and exactly what was done, in writing, every time.
Our dispatchers give live answers around the clock. When a Kennesaw customer calls about a lockout, we pull up the local map, identify the neighborhood, and give you a straight arrival window. We don’t put you on hold to “check availability.” We tell you what it costs and when we’ll be there.
We also carry the right parts in our vans. Technicians serving Kennesaw stock Kwikset and Schlage deadbolts, high-security cylinders from Medeco and Mul-T-Lock, and the tools to handle Baldwin hardware. That means most emergency jobs are finished in one visit, not two.
Our Emergency Locksmith Services in Kennesaw

24/7 Emergency Lockout
Locked out of a house, apartment, or commercial unit in Kennesaw? A typical residential lockout in this city runs $89-$149, quoted in writing before dispatch, with no add-on surcharge when the tech arrives. We use non-destructive entry methods first. Drilling is a last resort and only happens with your approval after you’ve seen the price for the replacement hardware.

Broken Key Extraction
A snapped key in a deadbolt is common in Kennesaw’s older subdivisions, where 20-40-year-old Kwikset cylinders have seen years of daily use. We remove the broken piece with precision extraction tools, then assess whether the cylinder is worth saving or whether it should be replaced with an ANSI Grade 1 deadbolt. Extraction typically runs $75-$125, and if a replacement cylinder is needed, that’s a separate line item you approve before we touch it.

Safe Opening
Kennesaw is the only city in Georgia with a 1982 ordinance requiring heads of household to own a firearm, which means gun safes are unusually common here. When a safe won’t open, whether it’s a mechanical dial failure, a dead battery in an electronic lock, or a forgotten combination, we open it without damaging the safe whenever possible. Non-destructive safe opening in Kennesaw runs $150-$300 depending on the safe’s lock type. We also do combination resets and biometric lock servicing, services that residents here specifically ask for.

Eviction Lock Change
Property managers and landlords in Kennesaw, particularly around KSU rental complexes off Stilesboro Road and Bells Ferry Road, call us for same-day lock changes when unit turnover runs hot. We provide a written scope before the job, replace or rekey the hardware, and leave a documented photo record for your file. Eviction lock changes run $65-$95 per cylinder, rekeyed in writing, and we can handle multiple units in one dispatch.

Lock Picking
Lock picking is simply non-destructive entry by a skilled hand. In Kennesaw, that matters for two reasons. First, the humidity cycles that swell door frames also make force-entry more likely to damage the door itself, so picking the lock saves you the cost of a new frame. Second, for homes with security hardware, we can pick or bypass most residential cylinders without leaving a mark. The service runs $89-$149 and includes a post-entry inspection of the cylinder so you know whether the lock itself is failing or the door alignment is the problem.

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’re factory-authorized on Medeco, Mul-T-Lock, and Baldwin hardware, and we service the full spectrum from entry-grade Kwikset and Schlage to high-security cylinders that cannot be picked or bumped by standard tools. The Kennesaw market leans heavily on builder-grade Kwikset in 1980s-2000s subdivision homes, but we also see Baldwin on custom builds near Swift-Cantrell Park and Medeco on homes where owners upgraded after a break-in. We stock cylinders, deadbolts, and strike plates for these brands in our service vehicles, so a Kennesaw call doesn’t wait on a parts order.
Common Emergency Locksmith Problems We See in Kennesaw Homes

- Humidity-swollen door frames. Northwest Georgia’s humidity cycle causes the pine and composite door frames in Kennesaw’s 1990s tract homes to swell in late summer. The deadbolt throws off strike-plate alignment and the key won’t turn. We see it every August on subdivisions off Jiles Road and Barrett Parkway.
- Builder-grade locks at the end of their life. The planned subdivisions built in the 1980s-2000s around KSU used Kwikset hardware that’s now 20-40 years old. Those cylinders wear out, snap keys, and stop holding the deadbolt reliably. We rekey or replace them constantly.
- Tenant turnover on KSU rental property. Apartment complexes along Stilesboro Road and Bells Ferry Road see rental units change hands every semester. Landlords call us for bulk rekeying between leases because the previous tenant’s keys are a known liability.
- Frozen locks during rare ice events. The 2014 ice storm that paralyzed the I-75 corridor taught Kennesaw homeowners a lesson: door mechanisms freeze when you never lubricate them. A sudden cold snap after a wet week swells the metal, seizes the cylinder, and locks people out. We treat the lock, open it, and re-lubricate to prevent a repeat.
Pricing for Emergency Locksmith in Kennesaw, GA
Here’s what you can expect to pay, in writing, before a truck rolls:
- Residential lockout: $89-$149, including non-destructive entry and the on-site labor.
- Broken key extraction: $75-$125, depending on the depth of the break and cylinder condition.
- Safe opening (non-destructive): $150-$300, depending on lock type (mechanical dial, electronic keypad, biometric).
- Rekey per cylinder: $25-$40, quoted in writing before we start.
- Replacement deadbolt installed: $70-$180 depending on the hardware grade (builder-grade Kwikset vs. ANSI Grade 1 Schlage or Medeco).
- Eviction lock change per cylinder: $65-$95, includes written scope and photo documentation.
This is what Kennesaw actually costs. The trade’s bait-pricing problem, where a “$19 service call” turns into a $300 invoice at the door, is exactly why we publish these ranges. You approve the full price on the phone before dispatch, and it does not change when the tech arrives. The price quoted is the price on the invoice. If you want an exact quote for your specific situation, the dispatcher will give you one, and the estimate is free. Call (331) 310-8471.
A Kennesaw-Specific Consideration: Gun Safes and the City’s 1982 Ordinance

Kennesaw is legally unique. Chapter 34, Article II of the city code, passed in 1982, mandates that every head of household own a firearm. That single ordinance has shaped our emergency calls here in ways you won’t see in nearby Marietta or Acworth. When a resident calls us about a safe that won’t open, the stakes are higher than a forgotten combination. They need it open, they need it open now, and they need it opened without drilling because a damaged safe is not just an inconvenience; it’s a security risk for what’s inside.
We approach every gun-safe call in Kennesaw with non-destructive entry as the default. Drilling a residential safe here is a last resort, and only after you approve the full cost of the repair or replacement that will follow. Our technicians arrive knowing this city’s law and the trust signal it creates. It would fall flat in Marietta or Acworth, but in Kennesaw, referencing the ordinance is simply good local business. Last summer, our tech got a predawn call from a homeowner off Jiles Road whose 1990s front door had swollen shut from the late-August humidity, throwing the deadbolt out of alignment with the strike plate. We used non-destructive entry to ease the door open, then rekeyed the existing Kwikset cylinder and realigned the mortise lock so it didn’t happen again. The homeowner also asked about safely changing the combination on their gun safe, something we handle regularly here.
We Also Serve Cities Near Kennesaw
Our Emergency Locksmith crews are stationed throughout the metro, so if you’re in Marietta, Smyrna, Roswell, or Mableton, we can reach you quickly too. The same written-price guarantee and documented photo record apply everywhere we work. Call (331) 310-8471.
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 - Emergency Locksmith in Kennesaw
Yes, in almost every case. We use non-destructive entry tools and techniques specific to the safe’s lock type, whether it’s a mechanical dial, an electronic keypad, or a biometric scanner. Non-destructive safe opening in Kennesaw runs $150-$300. If damage cannot be avoided, you’ll approve the cost of repair before we proceed. Call (331) 310-8471 for an exact quote.
The humidity makes door frames swell. Pine and composite frames from the 1990s subdivisions absorb moisture in late summer, which throws the deadbolt out of alignment with the strike plate. It is absolutely an emergency fix when you can’t get a key to turn. We can open the door non-destructively, then realign the strike plate and mortise so it stops happening. The service runs $89-$149 plus any hardware work you want done.
Rekey first, then assess the condition. A rekey runs $25-$40 per cylinder and immediately invalidates the builder’s keys, the previous owner’s keys, and any keys floating around from the original construction crew. If the hardware is 20-40-year-old Kwikset, you should also price an upgrade to ANSI Grade 1 deadbolts from Schlage or Medeco, which is the single biggest security improvement for these homes. We can quote both options in writing before any work starts.
Yes, we get this call from Kennesaw homeowners who upgraded to smart locks and hit a firmware conflict, a dead battery, or a sensor that stopped talking to the app. We diagnose whether the problem is the lock’s mechanical cylinder, the board, or the integration software. If the lock works mechanically but won’t communicate with your system, that’s often a programming issue we can fix on-site. If the cylinder is failing, we can replace the smart lock or rekey it to your existing key system. The price depends on the diagnosis, and you’ll see the number in writing before we start.
Yes, and we handle them same-day. On KSU rental property along Stilesboro Road and Bells Ferry Road, turnover and evictions don’t wait. We provide a written scope before the job, rekey or replace hardware per cylinder at $65-$95, and leave a documented photo record so you can verify the work was done. Multiple units in one dispatch is standard, and you approve the full price on the phone before we send a tech.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Kennesaw since 2002.






