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 Residential Locksmith Across Decatur
Residential locksmith work in Decatur, GA typically runs $95-$280 depending on the service, and most calls are completed in a single visit with a written price quoted before we dispatch. Novak Lock & Security Atlanta coordinates scheduling from our metro office and sends crews directly to Decatur homes, including the historic bungalow districts of Oakhurst and Winnona Park and the mid-century ranch corridors near the perimeter. Call (470) 944-6813 and a live person will answer, quote a firm price, and lock it in under Haven Standard Clause 1 - the price on the phone is the price on the invoice, with no call-out surcharge added at your door.
Why Novak Lock & Security Atlanta Is Decatur’s Preferred Residential Locksmith Company
We have installed, rekeyed, or repaired more than 60,000 locks since 2002, and a significant share of that work has been in Decatur’s dense pre-WWII neighborhoods where original mortise hardware and non-standard keyways are still daily realities. Our Residential Locksmith team knows the difference between a failed lock and a swollen frame before we step out of the van.
Decatur homeowners leave reviews that mention the same things: the technician showed up in uniform, explained what was actually wrong, and the invoice matched the phone quote exactly. Our 365-Day Done Right Promise applies to every lock installation, rekey, and emergency call - if it’s not done right, we make it right, period.
Response time to Decatur averages 25-40 minutes from dispatch, depending on whether you’re in the historic core off South McDonough Street or the perimeter ranch areas near Scott Boulevard. We do not quote arrival windows we cannot keep.
The local knowledge matters here. A locksmith who treats every binding deadbolt as a hardware failure will replace a perfectly good mortise box in an Oakhurst craftsman when the real problem is seasonal humidity swelling old-growth pine against the strike plate. We have made that diagnosis hundreds of times in Decatur. It saves the homeowner the cost of unnecessary hardware and preserves lock sets that are increasingly difficult to source.
Our Residential Locksmith Services in Decatur

Lock Rekey
Lock rekey in Decatur typically runs $18-$35 per cylinder, quoted in writing before we start. This is our most requested service in the bungalow districts, where homeowners buy a 1920s craftsman and want to know who still has keys to the original mortise lock. We rekey the existing hardware instead of replacing it, which preserves the door’s original character and costs roughly half what a full lock change would run.
For properties with outbuildings, workshops, and gates - common in the acreage pockets near Winnona Park and the larger lots off East College Avenue - we key alike everything to a single key in one visit. We bring the full range of blank profiles, including the non-standard keyways that big-box stores in DeKalb County do not stock. Our field vignette from last summer: our tech spent a half-day on a 1940s craftsman off South McDonough Street where the owner wanted everything keyed alike in one visit instead of three separate trips - the house’s original mortise lock, a detached workshop, two outbuildings, and a driveway gate, all rekeyed to a single key with fresh pins in the old pin and tumbler cylinders and a new ANSI Grade 1 deadbolt on the shop door. We sourced blanks for the non-standard mortise keyway the local big-box stores don’t stock, adjusted a binding strike plate that had swollen shut in July humidity, and left the owner with one key for the whole property.

Lock Change
Full lock change in Decatur ranges from $125-$240 per door, including hardware, depending on grade and brand. We see this most often in two situations: the existing lock is genuinely worn out (common in 1950s-60s ranch homes with original Kwikset or Schlage sets that have never been serviced), or the homeowner is upgrading security after a break-in or a change in household circumstances.
In Decatur’s historic districts, we always inspect the door frame and mortise pocket before recommending replacement. Some locksmiths default to drilling out old hardware; we do not. If the mortise box can be rebuilt or rekeyed, we say so. When replacement is necessary, we stock Schlage and Kwikset for same-day installation and can order Medeco or Yale high-security cylinders with a 48-hour turnaround.

Door Reinforcement
Door reinforcement in Decatur runs $180-$380 depending on scope - strike plate upgrade, jamb shield installation, hinge reinforcement, or full package. This service is particularly relevant in Decatur’s older housing stock, where original wooden frames have softened over decades and standard strike plates are secured with 3/4-inch screws into pine that has seen ninety years of humidity cycles.
We use the same reinforcement specifications for Decatur bungalows that we use for commercial installations: 3-inch screws into framing members, steel strike plates with full lip engagement, and jamb shields where the frame condition warrants it. Every reinforcement job includes a documented photo record of the installed hardware, left with the customer at completion.

Residential Lockout
Residential lockout service in Decatur is priced at $95-$145, firm-quoted on the phone before we dispatch. Our priority on any lockout is non-destructive entry. In Decatur’s historic core, this is not just a courtesy - it is a necessity. Original mortise locks from the 1920s and 30s cannot be replaced from stock at the nearest hardware store, and drilling one out destroys hardware that may have survived a century. Our technicians carry the full range of picks, bypass tools, and specialty key blanks to open antique locks without damage.

Deadbolt Installation
New deadbolt installation in Decatur ranges from $140-$220, including a Grade 2 or Grade 1 deadbolt and all hardware. We see this most in two contexts: adding security to a back or side door that never had a deadbolt, or replacing a failed deadbolt in a mid-century ranch where the original has simply worn out after sixty years of use.

Window Lock Service
Window lock repair and replacement in Decatur runs $45-$95 per window. Original wooden sash windows in pre-WWII homes often have vintage sash locks or pin locks that are no longer manufactured; we source compatible replacements or fabricate solutions where necessary.

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 Decatur
We stock and service Schlage, Kwikset, Medeco, and Yale across our Decatur service vehicles, with high-security cylinders and restricted keyway blanks available by advance request. For Decatur’s historic homes, we maintain a supply of older blank profiles that match non-standard mortise keyways - the kind of inventory that requires advance planning, not a quick stop at a big-box store. Factory-authorized work on Medeco and Yale means your high-security installation carries full manufacturer warranty support, documented in writing at the time of service.
Common Residential Locksmith Problems We See in Decatur Homes

- Seasonal deadbolt binding on craftsman bungalows. Decatur’s humid subtropical summers routinely push humidity above 80% for weeks at a time, causing old-growth pine and fir door frames to swell until deadbolt throws bind against strike plates. Homeowners call describing a “broken lock” that is actually a seasonal frame-expansion issue requiring strike plate adjustment or light door planing, not hardware replacement.
- Original mortise locks with lost keys or worn internals. The 1920s-1940s bungalows in Oakhurst and Winnona Park still use original mortise lock boxes daily. When the key is lost or the latch mechanism fails, some locksmiths drill first and ask questions later. We disassemble, diagnose, and source parts - or rekey on the bench - preserving hardware that is integral to the home’s character and increasingly difficult to replace.
- Undiagnosed multi-cylinder key-alike failures. A property owner calls to have the house, workshop, and gate keyed alike. A single-trip quote is given without verifying cylinder profiles. The technician arrives to find the gate uses a different keyway entirely, or the workshop has a padlock that requires a restricted blank. We survey the full scope by phone - photo records if needed - and arrive with every blank and cylinder required.
- Never-rekeyed original hardware in 1950s-60s ranch homes. Around Decatur’s perimeter, mid-century ranch homes often still have their original Kwikset or Schlage sets, installed when the house was built and never serviced since. The pins are worn, the keyways are sloppy, and every previous owner, contractor, and realtor may still have a working key. Rekeying restores security at a fraction of replacement cost.
Pricing for Residential Locksmith in Decatur, GA
Here is what residential locksmith services cost in Decatur’s market, with every price quoted in writing before we start and locked under Haven Standard Clause 1:
| Service | Typical Range |
|---|---|
| Residential lockout | $95 - $145 |
| Lock rekey (per cylinder) | $18 - $35 |
| Lock change (per door, with hardware) | $125 - $240 |
| Deadbolt installation | $140 - $220 |
| Door reinforcement | $180 - $380 |
| Window lock repair/replacement | $45 - $95 |
Factors that affect your specific price: the grade of hardware you select (entry-grade Kwikset versus high-security Medeco), the condition of the existing door frame (soft or damaged wood requires reinforcement before new hardware will hold), and the number of cylinders to be rekeyed or keyed alike. We do not add a call-out surcharge or trip fee on top of these ranges - the price we quote on the phone is the full price on the invoice. Free estimates are available by phone at (470) 944-6813; for complex multi-building properties, we can schedule a scope visit at no charge.
We Also Serve Cities Near Decatur

Novak Lock & Security Atlanta provides Residential Locksmith in Decatur and surrounding communities including Stone Mountain, Tucker, Atlanta, and Forest Park. Each area gets the same written-price protocol, the same background-checked uniformed technicians, and the same 365-Day Done Right Promise. Scheduling is coordinated from our Atlanta office; crews serve Decatur locally with no delay.
Serving Decatur, GA - Our Local Coverage Area
We’re based in the Decatur 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 - Residential Locksmith in Decatur

Our average response time to Decatur is 25-40 minutes from dispatch, with Oakhurst and Winnona Park typically on the shorter end and perimeter ranch areas near Scott Boulevard toward the longer. We quote a specific arrival window when you call, not a vague “sometime this afternoon.” Call (470) 944-6813 for current availability - estimates are free.
Yes - we work throughout Decatur, from the 1920s-1940s bungalow core of Oakhurst and Winnona Park to the mid-century ranch areas near the city perimeter and the rental corridors off South McDonough Street and East College Avenue. Our technicians carry the older blank profiles and mortise lock parts that historic-district work requires.
Yes. Calls are answered by a live person at all hours, with no voicemail queue or callback window. Emergency lockout service in Decatur is priced at $95-$145, firm-quoted on the phone before we dispatch, even at 2 a.m. Haven Standard Clause 1 applies around the clock: the price on the phone is the price on the invoice.
No - our pricing is consistent across the metro area. A lock rekey costs $18-$35 per cylinder whether you are in Decatur, Tucker, or Forest Park. The only variable is the specific hardware condition and scope of work, not your ZIP code. We publish ranges because we have nothing to hide; call (470) 944-6813 and we will quote your exact job in writing.
Yes - this is a specialty we have developed specifically for Decatur’s larger lots and acreage properties with detached workshops, multiple outbuildings, and driveway gates. We key alike everything to a single key in one visit, or design a master key system where you carry one key that opens all locks while tenants or workers have keys that open only specific doors. We survey the full property by phone in advance, verify every cylinder profile, and arrive with all required blanks and hardware. Master key systems for residential properties in Decatur typically run $220-$480 depending on the number of cylinders and levels of access control. Call (470) 944-6813 for a written scope and flat per-lock price.
Every installation, rekey, and repair is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right, on our time and at our expense. This is Haven Standard policy across all ten Haven brands, not a promotional offer with expiration. Warranty claims are handled by phone at (470) 944-6813 with same-day scheduling.
Ready to get started? Call Novak Lock & Security Atlanta at (470) 944-6813 for a free estimate. A live person will answer, ask the right questions about your specific locks and property layout, and quote a firm price that will not change when the technician arrives. Written price before any work starts. Documented photo record on every visit. Background-checked, uniformed technicians. That is the Novak standard, and it has been since 2002.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Decatur since 2002.






