Deadbolt Installation
If you live near Stone Mountain Park, along Memorial Drive, or anywhere in the surrounding DeKalb County neighborhoods, you already know that home security is not something to leave to chance. A deadbolt is one of the single most effective physical barriers between your family and an unwanted intruder — but only when it is properly selected, fitted, and installed. A loose strike plate, a misaligned bolt, or a low-grade lock cylinder can turn even a brand-name deadbolt into little more than theater. That is where A1 Stone Mountain Locksmiths comes in.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Our mobile team comes directly to your door — whether you are upgrading an aging knob lock, adding a jimmy proof deadbolt to a rental property on Village Center Drive, or replacing a damaged mortise lock on a historic home near the mountain itself. We offer professional deadbolt installation as well as a full range of residential and commercial locksmith services, and we are available around the clock because break-in attempts and security concerns do not follow a nine-to-five schedule. Call (770) 464-5766 any time of day or night and a real person will answer.
What we do
Available 24/7
Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.
Fast local response
Based in Stone Mountain, we reach the Stone Mountain area in well under an hour.
Insured & background-checked
Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.
Damage-free entry
We pick and bypass locks the right way, so most lockouts are solved without drilling anything.
More about our work
Everything you need to know about how we help — at a glance.
Why a Quality Deadbolt Installation Changes Everything for Home Security
Not all deadbolts perform equally, and the gap between a properly installed Grade 1 deadbolt and a poorly fitted Grade 3 unit is enormous. A Grade 1 single-cylinder deadbolt with a reinforced strike plate anchored by three-inch screws can resist hundreds of pounds of kick force, while a standard passage knob lock offers almost no real resistance at all. When our technicians assess your door, they look at the door material, frame construction, existing bore holes, and the alignment of the door within its frame — details that determine which hardware will actually work for your specific opening rather than just fit in it. We stock and install hardware from trusted brands including Schlage, Kwikset, and Medeco, and we can walk you through the differences so you choose the right lock for your lifestyle, not just the one that looks good in a package.
For older Stone Mountain homes — particularly the bungalows and split-levels built in the 1960s and 1970s near the Shallowford Road corridor — door preparation sometimes needs attention before any new deadbolt can seat correctly. Our technicians are trained to address chipped door edges, oversized bore holes, and off-center strike plate locations without replacing the entire door unit. We work carefully and aim for a damage-free installation every time, leaving your door and frame in better condition than we found them.
Mortise Lock and Jimmy Proof Deadbolt Installation: Choosing the Right Hardware
Two lock types come up frequently in Stone Mountain service calls: the mortise lock and the jimmy proof deadbolt, and they suit different situations well. A mortise lock is recessed into the door's edge rather than surface-mounted, giving it a mechanical robustness that works exceptionally well on heavy exterior doors, commercial storefronts, and multi-family entryways. The internal cam-and-lever mechanism of a quality mortise lock distributes force across a larger area of the door, making it much harder to defeat through brute-force methods. If you are managing a commercial property on Main Street or Rockbridge Road, a mortise lock paired with a high-security cylinder is one of the most reliable long-term solutions available.
A jimmy proof deadbolt, by contrast, is an interlocking rim lock that mounts on the surface of the door and engages a strike attached to the door frame. Because the bolt interlocks rather than simply extending into the frame, the lock resists prying and jimmying in a way that standard deadbolts do not — which makes it a popular choice for apartment doors, secondary entryways, and rental units where landlords want proven security without cutting new bore holes. Our technicians handle both hardware types with equal experience, and we can advise whether your specific door and frame call for a mortise lock, a rim-mounted jimmy proof unit, a standard single-cylinder deadbolt, or a combination of hardware for layered security.
Our Full-Service Deadbolt Installation and Residential Security Services
A1 Stone Mountain Locksmiths handles far more than a single lock swap. Below is a representative look at the specific services our mobile team provides across Stone Mountain and the surrounding area: single-cylinder deadbolt installation, double-cylinder deadbolt installation, jimmy proof deadbolt installation, mortise lock installation and repair, high-security deadbolt upgrades, keypad and smart deadbolt installation, door knob lock replacement, handleset and entry set installation, strike plate reinforcement with long-screw anchoring, door frame repair and reinforcement, lock rekey after a move or break-in, master key system setup for multi-unit properties, lock cylinder replacement, sliding glass door lock installation, patio door pin lock and bar installation, garage door side-entry lock upgrades, mailbox lock installation, gate lock installation, padlock hasp installation, window sash lock installation, commercial deadbolt installation for storefronts, mortise lock repair and cylinder replacement, keyless entry system installation, emergency lockout response for residential doors, and security consultations to identify vulnerable entry points throughout your property. Whether you need a single door knob lock swapped out or a full perimeter security review, we handle it with the same attention to detail. Call (770) 464-5766 and we will dispatch a technician to your location — no trip to a hardware store, no scheduling a contractor weeks out.
What to Expect: Pricing, Timing, and Working With Our Mobile Technicians
Pricing for deadbolt installation depends on several factors: the type of lock hardware you are selecting, whether your door requires any preparation work such as boring a new hole or reinforcing the frame, the time of day you call (our 24/7 availability means we respond at 2 a.m. just as readily as 2 p.m., and after-hours calls carry a different rate structure), travel distance from our current location, and whether you are supplying your own hardware or using parts from our truck stock. We never begin work before giving you a clear, confirmed price — no surprises on the invoice. Our technicians explain what they found, what they recommend, and exactly what the job will cost before a single screw turns. That transparency is a standard part of every service call, not an upsell. Our team is insured, and every technician is trained through hands-on field experience with a wide variety of residential, commercial, and specialty lock hardware. If you have ever called an emergency locksmith and wondered whether the person showing up actually knows what they are doing, that uncertainty is something we take seriously — our technicians carry the tools, the parts, and the practical knowledge to get the job done correctly the first time.
Emergency Locksmith and Commercial Locksmith Services Across Stone Mountain
Security needs do not wait for convenient hours. Whether a break-in attempt has left your front deadbolt damaged at midnight, a tenant has changed your locks without permission, or you have just moved into a new home off Bermuda Road and want every cylinder rekeyed before you unpack, our emergency locksmith response is available every hour of every day. We serve residential homeowners, landlords, small business owners, and property managers across the Stone Mountain area — from the historic district near the mountain's base to the commercial corridors along US-78. For commercial clients, our commercial locksmith services extend to master key systems, mortise lock installation on storefront doors, access control recommendations, and after-hours emergency response when a broken lock threatens the security of your inventory or premises overnight. No matter the lock type — a standard door knob lock on a side entry, a heavy-duty mortise lock on a commercial door, or a high-security deadbolt on a primary residence — we arrive equipped to handle it without a second trip for parts.
Frequently asked questions
What proof do I need for a locksmith to install or replace my deadbolt?
Any reputable locksmith will verify that you have the right to authorize work on the property before beginning. For a homeowner, a government-issued photo ID matching the service address is the standard. Landlords or property managers may be asked for a lease or management agreement. Tenants requesting lock work should expect the technician to ask for an ID and may need to show a lease confirming the address. This verification step protects you as much as it protects the technician — it ensures that no lock is changed on a property without the knowledge and consent of someone legally authorized to request that change. Our technicians go through this verification process on every residential and commercial call as a matter of standard practice.
Do you have to have a license to be a locksmith in Georgia?
Georgia does not currently require locksmiths to hold a state-issued locksmith license, which means the barrier to entry for the trade is lower than in some other states. That makes it especially important to evaluate a locksmith on concrete indicators of competence and accountability: whether the business is insured, how long the technician has been working in the field, whether they can clearly explain what they are doing and why, and whether they provide a written price before starting work. At A1 Stone Mountain Locksmiths, our technicians are trained and experienced professionals, and we carry insurance so that you have real recourse if anything goes wrong. We are transparent about our process because we believe informed customers make better decisions about their own security.
How long does it usually take for a locksmith to come to my location in Stone Mountain?
Response time depends on where our nearest available technician is positioned at the time of your call and current traffic conditions — Stone Mountain's proximity to I-285 and US-78 means congestion can vary significantly during peak hours. For most calls within the core Stone Mountain area, our goal is to arrive within 20 to 45 minutes. Emergency locksmith calls are prioritized, and because we are a mobile service, our technicians come to you fully stocked so the installation or repair can happen in a single visit. When you call (770) 464-5766, the team member who answers can give you a realistic estimated arrival window based on real-time location — not a scripted promise.
Can a locksmith open any lock?
A skilled locksmith can open a very wide range of locks using professional non-destructive techniques — picking, decoding, or manipulating — but the truthful answer is that no single technician can open every lock ever manufactured in every condition. High-security locks from brands like Medeco or Mul-T-Lock are specifically engineered to resist standard picking techniques, which is precisely why they are recommended for high-risk applications. In practice, a mortise lock or a well-installed deadbolt in good condition will take longer and require more specialized tools than a worn-out knob lock. What our technicians will always do first is assess whether non-destructive entry is achievable, because preserving your hardware and door is the priority. Destructive entry — drilling — is a last resort, used only when no other method is viable and always discussed with you beforehand.
What factors affect the cost of a deadbolt installation at my home?
Several variables come together to determine the final price of any deadbolt installation. The type and grade of lock hardware plays a major role — a basic single-cylinder deadbolt costs less in parts than a high-security mortise lock or a smart lock with electronic components. Door preparation matters too: if your door needs a new bore hole, frame reinforcement, or strike plate relocation, that adds labor time. The time of day affects pricing because 24/7 availability carries different operational costs at 3 a.m. than at noon. Travel distance from our technician's current position is also factored in. We discuss all of these variables openly when you call and confirm an exact price before any work begins — you will never be handed a bill that differs from what was agreed upfront.
Is a jimmy proof deadbolt better than a standard deadbolt for my apartment or rental unit?
It depends on the door and frame setup. A jimmy proof deadbolt uses an interlocking bolt mechanism that engages a vertical strike, which means prying the door open — one of the most common forced-entry methods on apartment doors — becomes significantly harder than with a standard horizontal-bolt deadbolt. This makes them particularly effective on metal doors and frames common in multi-family housing. However, installation requires that the door and frame be in good alignment, and the surface-mount design means the hardware is visible. A standard single-cylinder deadbolt installed with a reinforced strike plate and three-inch screws is also highly effective when the door and frame are solid wood or solid-core construction. Our technicians will assess your specific door, frame material, and living situation and recommend the hardware that actually makes sense — not just the most expensive option on the truck.
Locked out or need a lock fixed? We are on the way.
Open 24 hours, 7 days a week · Insured, background-checked technicians · Up-front pricing
(770) 464-5766