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.
How Much Does Residential Locksmith Cost in Marietta?
A standard Residential Locksmith service in Marietta, GA, typically costs between $95 and $210 for a basic lockout or rekeying job, depending on the complexity of the hardware. At Novak Lock & Security, we provide firm, written quotes over the phone before we arrive, and under The Haven Standard, our technicians are contractually prohibited from changing that price once they reach your doorstep.
Residential Locksmith Cost Breakdown (2026)
When you look at locksmith pricing in Marietta, you are paying for the technician’s time, the specialized tools required to manipulate modern high-security cylinders, and the documentation provided at the end of the job. We charge based on the specific task, not the time spent on-site, ensuring you know exactly what the invoice will look like before a single tool is turned.
| Service Type | Estimated Cost Range |
|---|---|
| Standard Lockout (Residential) | $95 - $165 |
| Rekeying (Per Cylinder) | $25 - $45 |
| New Deadbolt Installation (Labor Only) | $85 - $140 |
| High-Security Lock Installation (Medeco/Mul-T-Lock) | $150 - $280 |
| Broken Key Extraction | $110 - $180 |
| Full Home Security Assessment | $125 - $200 |
These figures represent the current market rates for professional, bonded locksmith services in Cobb County. The lower end of the range usually applies to simple entry-grade hardware, such as standard Kwikset or Schlage knobs common in neighborhoods like East Cobb or Marietta Square. The higher end typically involves high-security cylinders that require specific factory-authorized tools to service without damaging the door or the lock mechanism itself. If you need an exact price for your specific home, call our Residential Locksmith Near Me in Marietta, GA team at (762) 252-5919 for a quote that stays fixed.
What Affects Residential Locksmith Pricing in Marietta

Several variables dictate the final price of locksmith services in our area. We break these down clearly so you understand exactly what you are paying for when you hire a professional.
- Hardware Complexity: Servicing a standard residential knob is straightforward, but high-security brands like Abloy or Baldwin require specific, precision-engineered tools. Because these locks are designed to resist picking and drilling, they take more technical skill to service, which is reflected in the labor cost.
- Door Condition and Alignment: In older Marietta homes, particularly those near the historic district with original door frames, settlement can cause alignment issues. If a door is sagging or the strike plate is misaligned, the lock will not function correctly even after a rekey; we must correct the alignment, which adds labor time to the project.
- Time of Service: While we operate 24/7, emergency calls made between 10:00 PM and 6:00 AM incur a standard after-hours fee. This covers the cost of dispatching a technician who is already on-call and ready to respond immediately to a lockout.
- Volume of Cylinders: When rekeying an entire home, there is a distinct economy of scale. Rekeying five cylinders is significantly cheaper per unit than rekeying a single cylinder because the technician is already on-site, the workspace is prepared, and the documentation process is streamlined.
- Safety Requirements: If we are working on high-tension mechanisms or complex smart-lock integrations, the cost reflects the liability and the necessity for specialized training. We prioritize safety above all else; if a mechanism is damaged beyond repair, we will explain why a replacement is the only safe path forward before we proceed.
How to Save on Residential Locksmith Services
The most effective way to manage locksmith costs is to avoid emergency situations entirely. While we are always ready to help when you are locked out, preventative maintenance is cheaper than reactive repairs.
If you have recently moved into a new property in Marietta, do not wait until you lose a key to consider your security. Rekeying your locks immediately upon taking possession of a home is a standard security practice. It ensures that no previous contractors, real estate agents, or former tenants have functional keys to your front door. Since we are already at the property, we can often bundle this with a Window Lock check and security assessment, which helps you identify weak points in your perimeter before they become security failures.
We also offer a Free Second Opinion on any written estimate you have received from another provider. If you have a quote for a large job, bring it to us. We will review the scope of work and the pricing, and if we can perform the job to The Haven Standard at a lower price or with a more effective security solution, we will tell you. To get started, call (762) 252-5919 and speak with a live person who can walk you through the options.
How We Ensure Quality and Security

At Novak Lock & Security, we operate under The Haven Standard. This is not a marketing term; it is a rigid framework of operations that governs how we interact with your property. Every technician we send to your home is background-checked and uniformed. When we arrive, we do not just perform the work; we document it.
Upon completion, every customer receives a documented photo record of the work performed. This serves as your proof of the condition of your hardware and the quality of the installation. If you are ever unsure about a lock’s function, you have a physical record to reference. Furthermore, our 365-Day Done Right Promise ensures that if a lock installation or rekey does not perform as expected, we return to make it right. We track 60,000+ locks and systems serviced since 2002, and this documentation is the primary reason we have maintained a reputation for reliability in Marietta.
FAQs - Residential Locksmith Cost
Is it cheaper to repair a lock or replace it?
In most cases, a repair or rekey is cheaper, but if your lock hardware is entry-grade and showing signs of internal spring failure, replacing it with a higher-quality lock through our Deadbolt Installation service is more cost-effective long-term. We will assess the internal condition of the cylinder and give you a written price for both options so you can make an informed choice.
Do you charge a trip fee in addition to the service price?
We do not use hidden trip fees. The price we quote you on the phone is the final price for the job, including the service call and the labor. Under Clause 1 of The Haven Standard, the price on the phone is the price on the invoice, regardless of how long the job takes once we are on-site.
Can you rekey high-security locks like Medeco or Mul-T-Lock?
Yes, we are authorized to service and rekey high-security brands including Medeco, Mul-T-Lock, and Abloy. Because these systems require proprietary key blanks and specialized pinning kits, the cost is higher than standard residential locks, but we will provide an exact quote before we begin.
What happens if I need a locksmith at 2:00 AM?
Our phones are answered by a live person 24/7, and we dispatch technicians for emergency lockouts and security breaches at any hour. There is a standard after-hours rate, which will be communicated clearly before the technician is dispatched.
Do you offer discounts for seniors or veterans?
We provide upfront, fair pricing to every customer in the Marietta community, and we do not inflate our prices to offer artificial discounts. Our goal is to provide the best value through transparent, accurate quotes and high-quality workmanship that lasts, backed by our 365-Day Done Right Promise.
Pricing reflects the Marietta market as of 2026. Novak Lock & Security Marietta offers free estimates - call (762) 252-5919.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Marietta since 2002.
What Our Customers Say
"Honest. Told me the existing deadbolt was good quality and only needed the strike plate reinforcing."
- Sal V."Fitted proper hardware on the back door and did not try to sell me a smart lock I did not want."
- Imogen P."Locked out at eleven at night. A person answered, gave me a time and a name, and both were right."
- Franklin D.






