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.
Trusted Residential Locksmith for Marietta Homeowners
Residential locksmith service in Marietta typically covers lock changes, rekeys, deadbolt installations, lockouts, and door reinforcement, with most jobs completed in one visit and priced in writing before any work begins. Novak Lock & Security has served Marietta homeowners since 2002, and our dispatchers answer calls live at (762) 252-5919 around the clock. Same-day scheduling is standard for non-emergency work; emergency lockout response in Marietta and surrounding Cobb County neighborhoods usually runs 20 to 40 minutes depending on traffic patterns along I-75 and Cobb Parkway.
We have installed or serviced more than 60,000 locks, keys, and security systems since opening, every one with a written price quoted upfront and a documented record at completion. Our technicians are background-checked, uniformed, and work under The Haven Standard, the same quality framework applied across all ten Haven brands. Daniel Novak leads the operation, and the Novak name appears on every van and invoice because a real name is the argument in a trade built on trust.
What Our Residential Locksmith Service Includes
Lock Change
A Lock Change means removing the existing lock hardware and installing a new assembly, not just swapping the internal cylinder. Marietta homeowners need this after a break-in, when moving into a previously owned home, or when the existing lock has failed from corrosion, a common issue in Georgia’s humid summers. We stock Kwikset, Schlage, Baldwin, and high-security cylinders from Medeco and Mul-T-Lock, and we quote the full installed price on the phone, including hardware, labor, and any necessary strike-plate adjustments.
Residential Lockout
A residential lockout occurs when a homeowner cannot access their property due to lost keys, a broken key in the cylinder, or a malfunctioning electronic lock. In Marietta, we see a spike in lockout calls during afternoon thunderstorms when keypad locks short from moisture intrusion, particularly in newer subdivisions near East Cobb and the Avenue East Cobb shopping district. Our technician arrives with picks, bypass tools, and key-extraction kits, and we open the door without drilling whenever possible; if drilling is required, we quote that scenario explicitly before dispatch.
Deadbolt Installation
Deadbolt Installation adds a secondary locking point to a door, either as a standalone unit or paired with an existing keyed knob or lever. Georgia building codes do not mandate deadbolts on interior doors, but Marietta’s older ranch homes in neighborhoods like Whitlock Heights often have single-cylinder knob locks that offer minimal resistance to forced entry. We measure door thickness, backset, and jamb condition, then install Grade 1 or Grade 2 deadbolts with reinforced strike plates secured to the framing with 3-inch screws.
Lock Rekey
A Lock Rekey changes the internal pin configuration so existing keys no longer operate the lock, while preserving the exterior hardware. This is the most cost-effective security update for Marietta homeowners who have lost track of who holds copies, a frequent situation after contractors, housekeepers, or previous tenants. We typically rekey all exterior cylinders to a single key for convenience, and the work takes 15 to 25 minutes per lock with the hardware removed to our mobile workbench.
Window Lock
Window locks secure sash windows, sliding windows, and casement units against unauthorized opening from the exterior. In Marietta’s established neighborhoods near the Marietta Square, we encounter original wood-sash windows with painted-shut or broken sash locks that homeowners have neglected for years. We install keyed sash locks, pin locks, and sliding window bars, matching the finish to existing hardware and documenting the installation with a photo record left with the customer.
Door Reinforcement
Door Reinforcement strengthens the door, frame, and hardware assembly against kick-in attacks, which remain the most common forced-entry method in residential burglaries. We inspect the hinge screws, strike plate depth, and door material, then install door jamb armor, hinge shields, and upgraded strike plates as indicated by the condition we find. Most Marietta homes built between 1985 and 2010 have 3/4-inch pine jambs that split under moderate impact; our reinforcement package addresses this specific vulnerability.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Brands We Service for Residential Locksmith
We maintain factory-authorized relationships and OEM parts inventory for premium lock brands including Medeco, whose rotating pin system prevents picking and impressioning; Baldwin, whose solid brass construction we regularly service in Marietta’s custom homes near Indian Hills Country Club; and Schlage, whose residential lines we have installed in thousands of metro Atlanta properties. For each brand, we can source replacement cylinders, rekey to new bitting specifications, and diagnose electronic component failures in their smart-lock variants.
We also work extensively with Kwikset and Yale, particularly the Yale Assure line of keyless entry locks that we have retrofitted into many Marietta townhomes where owners wanted smartphone integration without replacing the entire door prep. Whether you have one of these brands or any other make, including discontinued hardware from builders’ grades no longer in production, we can service it, repair it, or replace it with a documented scope and written price before any work starts.
Signs You Need Residential Locksmith Right Now
- Your key requires jiggling or excessive force to turn. This indicates worn pins, a bent key, or internal corrosion from Georgia’s humidity. Continuing to force the lock will eventually break the key or damage the cam mechanism, turning a $25 rekey into a full lock replacement.
- You cannot account for all copies of your house keys. After a move, a relationship change, or a contractor’s departure, unknown key holders represent an unquantified security exposure. Rekeying restores key control for a fraction of replacement cost.
- Your deadbolt does not fully extend into the strike plate. Misalignment from foundation settling is common in Marietta’s clay-heavy soil, and a deadbolt that stops short of the keeper provides no security. We diagnose whether the issue is frame shift, door warp, or hardware failure.
- You have no deadbolt on an exterior door. A keyed knob or lever alone is rated for privacy, not security. We have documented forced-entry cases in East Cobb where the only barrier was a Grade 3 knob that failed in a single kick.
- Your window locks are painted over, broken, or missing entirely. Ground-floor windows are secondary entry points, and insurance adjusters in Cobb County have denied claims where window locks were inoperable at the time of burglary.
Our Residential Locksmith Process - Step by Step
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Call and receive a written price. When you call (762) 252-5919, a live person answers. You describe the situation, and we quote a firm price based on the service type, lock brand, and time of day. Haven Standard Clause 1 applies: the price on the phone is the price on the invoice, and the technician is contractually prohibited from changing it at your door.
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Technician dispatch with documented credentials. We send a background-checked, uniformed technician in a marked Novak van. You receive the technician’s name and estimated arrival window by text. Every visit includes a documented photo record, included as standard.
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On-site inspection and confirmation. The technician inspects the lock condition, door and frame integrity, and any security gaps. If the scope matches the phone quote, work proceeds immediately. If we find additional issues, we stop and call the office for a revised written quote, which you approve before any additional work.
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Execution with trade-standard techniques. For rekeys, we pin cylinders to factory specifications using a calibrated pinning kit. For installations, we use door prep templates and mortising tools to ensure clean fits. For lockouts, we prioritize non-destructive entry methods and document the technique used.
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Testing, documentation, and warranty registration. We cycle every lock 10 times minimum, verify key operation from both sides, and leave you with the written invoice, photo record, and 365-Day Done Right Promise documentation. If anything fails within that period, we return and make it right at no charge.
How Much Does Residential Locksmith Cost in Marietta?
A typical lock rekey in Marietta runs $19-$35 per cylinder, with most homes requiring 2 to 4 cylinders rekeyed to a single key. Lockout service during standard hours typically ranges $85-$150 depending on lock type and entry complexity; after-hours emergency lockout service runs $120-$200. Deadbolt installation with a Grade 2 Schlage or Kwikset unit costs $180-$280 including hardware, labor, and strike-plate reinforcement. Full lock change with high-security Medeco or Mul-T-Lock hardware ranges $280-$450 per door, reflecting the cost of the cylinder and the specialized pinning requirements.
Several factors affect your final price: the grade and brand of hardware selected, whether the door requires new prep or fits existing bore holes, the number of locks to be rekeyed or changed, and whether the call occurs during standard hours or requires emergency dispatch. We do not add a separate “trip charge” or “service fee” on arrival; the quote you receive on the phone is the full price before tax. To avoid overpaying, we recommend obtaining a written quote from any locksmith before dispatch, and we extend a free second opinion on any competitor’s written estimate brought to us.
Every estimate we provide is free and carries no obligation. The dispatcher will ask specific questions about your lock type, door material, and the problem you’re experiencing to ensure the quote is accurate. We do not quote “$19 service calls” that balloon to $300 on site, a practice that has generated hundreds of complaints against Cobb County-area locksmith dispatch services in recent years.
Residential Locksmith Near Marietta - Our Service Area
We provide residential locksmith service throughout Marietta and contiguous communities including Residential Locksmith in Kennesaw, Residential Locksmith in Sandy Springs, Acworth, Roswell, Dunwoody, Atlanta, Alpharetta, Dallas, Douglasville, Decatur, and Norcross. Response times to Kennesaw and Sandy Springs typically match Marietta’s 20-to-40-minute window during business hours; outlying areas like Dallas and Douglasville may run 45 to 60 minutes depending on time of day. Our technicians carry inventory for the full range of residential hardware, so most jobs require no return visit for parts.
Serving Marietta, GA - Our Local Coverage Area
We’re based in the Marietta area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Residential Locksmith in Marietta
A residential locksmith is a security professional who installs, repairs, rekeys, and replaces locks and door hardware in private homes. We work on entry doors, interior doors, windows, safes, and access-control devices, providing mechanical and electronic solutions tailored to the homeowner’s specific hardware and security requirements. At Novak Lock & Security, every residential job begins with a written price and ends with a documented photo record and the 365-Day Done Right Promise.
Most residential locksmith jobs in Marietta take 30 to 60 minutes from technician arrival to completion. A standard lockout typically resolves in 10 to 20 minutes; rekeying three to four cylinders runs 45 to 60 minutes; deadbolt installation on a properly prepped door takes 30 to 45 minutes. We quote time estimates along with price estimates when you call (762) 252-5919.
Lock rekeying runs $19-$35 per cylinder, standard-hours lockout service $85-$150, deadbolt installation $180-$280, and high-security lock changes $280-$450 per door. Emergency after-hours rates apply for calls between 9 PM and 7 AM. Call (762) 252-5919 for an exact quote based on your specific locks and situation, estimates are free.
Yes. We are factory-authorized for Medeco, Mul-T-Lock, and Abloy high-security lines, and we stock OEM parts for Schlage, Baldwin, Kwikset, and Yale. Our technicians carry pinning kits, key blanks, and replacement components for these brands on every van, so most repairs or rekeys require no ordering delay. Call (762) 252-5919 to confirm parts availability for your specific model.
Yes. Calls are answered by a live person at all hours, and we maintain emergency technicians on rotation for Marietta and surrounding areas. Emergency lockout response typically runs 20 to 40 minutes in Marietta proper, with after-hours pricing quoted upfront before any technician is dispatched. We do not use voicemail queues or callback windows.
Every residential job is backed by our 365-Day Done Right Promise: if the lock, key, or installation does not perform as specified, we return and correct it at no charge within one year. This applies to labor, hardware, and rekeying accuracy. Haven Standard Clause 4 requires that warranty terms be provided in writing at job completion, and we comply on every visit.
Have your identification and proof of residency available, as we verify occupancy before opening any locked property. If you are rekeying or changing locks, know how many keys you need cut, we typically include two per cylinder in our quoted price. For installation quotes, note the brand of any existing hardware you wish to match. Call (762) 252-5919 with these details and we will quote a firm price before dispatching a technician.
Schedule Your Residential Locksmith Service in Marietta Today
Call Novak Lock & Security at (762) 252-5919 for a free, written estimate with no obligation. Our dispatchers answer live 24 hours a day, and we quote a firm price that the technician cannot change at your door, a rule we have followed since 2002. Whether you need a lock rekey in East Cobb, a deadbolt installation near the Marietta Square, or emergency lockout service anywhere in Cobb County, we will name the price, name the part, and describe what we found, then leave you with a documented record and our 365-Day Done Right Promise.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Marietta since 2002.