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.
Locksmith in Decatur, GA
Lock installation and rekeying in Decatur, GA typically costs $85-$195 per cylinder for standard residential hardware, with most jobs completed same-day. Novak Lock & Security dispatches crews to Decatur from our Atlanta coordination office, and we quote every job in writing before a technician leaves for your address. Call (762) 252-5919 for a firm price that won’t change at the door.
Decatur’s housing stock sets it apart from every other metro Atlanta market we serve. The concentration of 1920s-1940s Craftsman bungalows and Colonial revivals in neighborhoods like Oakhurst and Winnona Park means we regularly encounter original mortise lock sets and skeleton-key systems that most chain locksmiths won’t touch. Our technicians carry replacement parts for antique mortise hardware alongside modern cylindrical locks, because Decatur homeowners often choose restoration over replacement under the city’s historic preservation overlay.
Why Decatur Homes Are Different
Decatur’s humid subtropical climate produces significant seasonal wood movement in the older solid-wood door frames that dominate historic neighborhoods. Frames swell each summer, causing deadbolts and mortise latches to bind or fail to throw fully. From June through August, we field a predictable surge of “lock won’t work” calls that aren’t true lock failures but door-fit issues requiring adjustment before any rekeying or replacement.
In Oakhurst and Winnona Park, we regularly find doors re-hung during renovation that retain original 1930s mortise lock pockets. New door thickness or bore spacing no longer matches old hardware, creating misalignment we must diagnose before rekeying can begin. Closer to the Decatur MARTA station and along Ponce de Leon Avenue, 1980s-2000s condos and infill townhomes present the opposite problem: modern Schlage and Kwikset cylindrical locks and smart-lock retrofits for high-turnover rental populations near Agnes Scott College and Emory.
Our Main Decatur Services
Decatur homeowners and property managers call us most often for lock installation and rekey work and emergency lockout response. We also maintain dedicated pages for three additional services:
Commercial Locksmith in Decatur
Decatur’s commercial core along Ponce de Leon Avenue and West Ponce de Leon Avenue includes retail storefronts, medical offices, and restaurant groups that need master key systems, panic hardware, and after-hours lockout coverage. We stock Sargent and Yale commercial-grade cylinders locally and quote every job in writing under Haven Standard Clause 1. Commercial Locksmith in Decatur

Residential Locksmith in Decatur
From historic mortise restoration in Winnona Park to smart-lock retrofits near Emory, our residential work spans Decatur’s full housing timeline. We carry Baldwin and Mul-T-Lock high-security cylinders for homeowners upgrading from original skeleton-key systems, and every installation includes a documented photo record left with the customer. Residential Locksmith in Decatur

Access Control Systems in Decatur
Decatur’s mixed-use developments and multi-family buildings near the MARTA station increasingly request keyless entry systems, fob readers, and audit-trail capable hardware. We survey these properties, deliver a written scope, and install systems priced per door with no dispatch-time pressure. Access Control Systems in Decatur

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.
Lock Installation & Rekey in Decatur

Lock installation and rekeying in Decatur demands familiarity with hardware spanning nearly a century of construction. We rekey original mortise locks in 1930s Oakhurst bungalows and install Mul-T-Lock high-security cylinders in renovated Winnona Park colonials, adjusting for summer door-frame swelling that throws off strike alignment. Lock Installation & Rekey covers our full methodology.
Smart Lock Installation
Signs you need it
Your rental property near Agnes Scott turns over tenants every 12 months, or you want remote access logging for a Decatur Airbnb.
What it costs in Decatur
Smart lock installation runs $180-$340 per door including hardware, with Wi-Fi bridge setup and app training included in the written quote.
How we do it
We measure your door’s bore spacing and backset, confirm compatibility with existing deadbolt prep, install the smart lock, pair the bridge, and document the setup with a photo record before leaving.
Keypad Lock
Signs you need it
You manage a Decatur multi-family building and need code-based entry without the cost of full access control infrastructure.
What it costs in Decatur
Keypad lock installation ranges $150-$280 per door for standalone units, or $220-$380 for models with audit-trail capability.
How we do it
We remove the existing cylindrical lock, install the keypad unit with fresh batteries, program your master and user codes, and leave a written code log sealed in your documentation packet.
What Lock Installation & Rekey Costs in Decatur
| Item | Typical range in Decatur |
|---|---|
| Standard lock rekey (per cylinder) | $85-$195 |
| Smart lock installation (per door) | $180-$340 |
| Keypad lock installation (per door) | $150-$280 |
Can you rekey a mortise lock from the 1930s?
Yes, if the lock body is intact. We stock replacement levers, springs, and key blanks for common antique mortise patterns, and we’ll tell you on the phone if your hardware is serviceable or needs replacement. Call (762) 252-5919 with photos of the lock face and keyway.
Will the price change when the technician arrives?
No. Haven Standard Clause 1 prohibits any price change at the door. The dispatcher quotes a firm price based on your description, and the invoice matches it exactly, documented in your photo record. This rule has been in place since 2002.
Emergency Locksmith in Decatur

Emergency locksmith calls in Decatur spike during summer humidity when swollen door frames trap residents outside, and during college move-in periods near Agnes Scott and Emory when keys are misplaced in unfamiliar buildings. Our live-answered dispatch coordinates crews from the Atlanta office for response to Decatur addresses without voicemail queues or callback windows. Emergency Locksmith details our full protocol.
24/7 Emergency Lockout
Signs you need it
You’re standing outside your Decatur home or vehicle with no working key, regardless of hour.
What it costs in Decatur
Emergency lockout service runs $95-$165 during standard hours and $145-$220 after hours, with the full price quoted before dispatch.
How we do it
We verify your ID and residency, select non-destructive entry tools matched to your lock type, and document the entry with a photo record before testing all keys.
Broken Key Extraction
Signs you need it
Your key snapped in the lock cylinder, leaving a visible fragment in the keyway.
What it costs in Decatur
Broken key extraction costs $75-$145 for residential locks, with cylinder replacement added only if the extraction damages internal components.
How we do it
We use extractor tools or fine probes to remove the fragment without disassembling the cylinder when possible, then test a replacement key and inspect for internal damage.
What Emergency Locksmith Costs in Decatur
| Item | Typical range in Decatur |
|---|---|
| Standard hours lockout | $95-$165 |
| After-hours lockout | $145-$220 |
| Broken key extraction | $75-$145 |
How fast can you reach Oakhurst or Winnona Park?
Dispatch coordinates crews from our Atlanta office for typical Decatur response times of 25-40 minutes depending on traffic on Ponce de Leon Avenue or East Lake Drive. Call (762) 252-5919 for real-time crew availability.
Do you damage the lock during an emergency entry?
Non-destructive entry is our standard procedure for every residential lockout. We document the condition of your lock before and after entry, and if damage occurs, we repair it under our 365-Day Done Right Promise at no additional charge.
Brands We Service in Decatur
We stock parts and perform factory-authorized service on Yale, Baldwin, Mul-T-Lock, and Sargent locks, from entry-grade residential hardware to high-security cylinders that resist picking and bumping. Most replacement parts are available for same-day installation in Decatur.
Pricing for Locksmith in Decatur, GA

| Service | Typical range in Decatur |
|---|---|
| Standard lock rekey (per cylinder) | $85-$195 |
| Smart lock installation (per door) | $180-$340 |
| Keypad lock installation (per door) | $150-$280 |
| Standard hours emergency lockout | $95-$165 |
| After-hours emergency lockout | $145-$220 |
| Broken key extraction | $75-$145 |
Prices in Decatur increase when original mortise hardware requires special-order parts, or when summer door-frame swelling necessitates strike adjustment before lock work can proceed. Every quote is delivered in writing before dispatch, and Haven Standard Clause 1 prohibits any change at the door.
Neighborhoods We Serve in Decatur
Our crews cover Decatur’s full residential and commercial footprint with coordinated dispatch from the Atlanta office. Typical response runs 25-40 minutes across these neighborhoods:
- Oakhurst
- Winnona Park
- Glennwood Estates
- Great Lakes
- Downtown Decatur
Service Area - Cities Near Decatur

Novak Lock & Security serves Decatur and surrounding metro Atlanta communities including Atlanta, GA, Marietta, GA, Roswell, GA, and Norcross, GA. Dispatch and scheduling are coordinated from our Atlanta office, with crews assigned to each service area for efficient routing.
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 About Locksmith in Decatur

Standard residential lock replacement and rekeying do not require permits in Decatur. Work on designated historic properties under the city’s preservation overlay may require review if exterior door hardware is visibly altered; we can document our work to meet those requirements when needed.
Yes. We carry replacement parts and key blanks for antique mortise locks common in Decatur’s 1920s-1940s housing stock, and we’ll assess whether restoration or conversion to a modern cylinder is the better path for your specific hardware.
Call (762) 252-5919 for a firm written quote and appointment window. We survey access control and commercial projects in person; residential lock installation and rekeying can often be priced by phone with photo confirmation of your existing hardware.
What happens when you call
- 1A real person answersNo phone trees - talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Decatur Customers Say
"Rekeyed the whole house after we bought it. He showed me the old pins and explained how many keys had likely been cut over the years."
- Omar J."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.






