Graniteville Locksmiths Service Team
Local locksmith team
Aug 26, 2026 11 min read
If you've just moved into a home off Bettis Academy Road, handed off a spare key you'd rather not track down, or simply want peace of mind after a contractor finished a job, changing your locks is one of the smartest security moves you can make — and one of the most misunderstood when it comes to cost. Homeowners in Graniteville, SC often ask how much a locksmith should charge to change a lock, and the honest answer is: it depends on a handful of specific factors that a trained locksmith will walk you through before any work begins.
This article breaks down the real difference between rekeying and full lock replacement, explains what drives the price in either direction, and helps you recognize fair, straightforward service when you see it. Whether you have a standard door knob lock, a heavy-duty mortise lock on a side entrance, or a keypad you've been meaning to update, you'll leave this page knowing exactly what questions to ask — and what answers should give you confidence.
## Rekeying vs. Full Lock Replacement: What Actually Changes a Lock?
The phrase 'change a lock' means two very different things depending on who you ask. Rekeying a lock means a locksmith adjusts the internal pin tumblers inside your existing lock cylinder so that the old key no longer works and a new key is cut to match the new configuration. The hardware on your door — the lock body, strike plate, and trim — stays exactly where it is. This is a smart choice when the lock itself is in good mechanical shape and your main goal is cutting off access for anyone who has a copy of the old key. How to rekey a lock is actually something locksmiths get asked about constantly, and in most cases it is the faster, less disruptive option.
A full lock replacement, on the other hand, means pulling out the existing hardware entirely and installing a new lock from scratch. This is the right call when the current lock is worn, damaged, or simply not strong enough for the door it is on — for example, a builder-grade door knob lock on a main entry that should really have a deadbolt or a mortise lock installed instead. A mortise lock is the deeper, rectangular unit that sits inside a pocket cut into the door edge; it is far more robust than a surface-mounted knob set and is frequently the preferred choice for front doors, French doors, and commercial entryways. Knowing which service you actually need is the first thing a qualified locksmith will determine on arrival.
## How Much Should a Locksmith Charge to Change a Lock? The Factors That Matter
No honest locksmith gives a one-size-fits-all price over the phone without knowing the specifics of the job — and that is actually a good sign, not a red flag. The factors that shape a fair quote include the type of lock involved (a basic door knob lock costs less in parts and labor than a high-security mortise lock), the number of locks being serviced in a single visit, and the time of day. Emergency locksmith calls after midnight or on holidays involve after-hours rates that reflect the real cost of having a mobile team available around the clock. Travel distance plays a role too — a call from the heart of Graniteville near the old Graniteville Mill area will be quoted differently than a call from the edge of Aiken County. Parts needed matter as well: rekeying uses components already inside your lock, while a full replacement requires the locksmith to supply and install new hardware.
What you should always expect, regardless of the job scope, is an exact up-front price confirmed before any work starts. A trained, experienced locksmith will assess the door, identify the lock type, and give you a clear number you agree to before a single pin is touched or a screw is turned. If someone refuses to do that, that is your cue to ask again — or to call a team that will. At Graniteville Locksmiths, that up-front confirmation is standard practice on every call, whether it is a simple rekey or a mortise lock installation on a commercial property.
## Keypad and Smart Locks: How to Change a Door Lock Code the Right Way
Keypad locks have become increasingly common on homes and rental properties throughout the Graniteville area, and a lot of homeowners wonder how to change the code on a keypad door lock after a tenant moves out or a houseguest's stay ends. Most manufacturers include a reset procedure in the manual, but the steps vary significantly by model — what works on one Schlage keypad will not work on a Kwikset SmartKey version. If you are not sure how to change your door lock code and the manual is long gone, a locksmith can identify your exact model, walk you through the correct process, or reprogram the unit on the spot. How to change the code on a door lock is one of the most common quick-service calls we receive, and it usually takes only a few minutes once the lock is properly identified.
Worth noting: if a keypad lock is malfunctioning — sticking buttons, a dead backlight, or a code that simply will not accept — that is often a sign the unit needs replacement rather than reprogramming. Swapping out an electronic keypad for a new unit, or upgrading to a mortise lock with a keypad trim, is a service our team handles regularly across Graniteville, North Augusta, and the broader Aiken area. If you are ready to upgrade now, call (803) 515-7077 and we will dispatch a mobile locksmith to assess your door and confirm the right solution before any work begins.
## What a Locksmith Actually Does On-Site: Rekeying, Mortise Locks, and More
Understanding the on-site process helps you know what you are paying for. When a locksmith arrives to rekey a lock, the cylinder is removed from the door using the current working key or, if that key is lost, through a verified ownership process. The existing pins are replaced with a new combination, a new key is cut and tested, and the cylinder goes back in. The whole process for a single lock typically takes under 30 minutes for a skilled technician. For a mortise lock installation, the process is more involved: the door edge must have the correct mortise pocket (or one is carefully routed), the lock body is set, the trim and levers are fitted, and everything is aligned so the latch and deadbolt operate smoothly. This is precision carpentry and hardware work combined, which is why mortise lock service takes longer and involves more variables than a simple rekey.
Our mobile locksmith team serves the Graniteville community with the full range of residential and commercial lock services. That includes standard deadbolt installation, door knob lock replacement, mortise lock fitting, padlock service, access control for small businesses, key duplication, and emergency locksmith response when you are locked out and need help right now. We also handle automotive lock needs — from unlocking vehicles to key fob programming. Whether you are a homeowner on a quiet street near Langley Pond Park or a property manager overseeing units across Aiken County, our team is equipped to handle the job without a second trip.
## Serving Graniteville, North Augusta, Aiken, and the Surrounding Communities
Graniteville Locksmiths is a 24/7 mobile locksmith proudly serving Graniteville, South Carolina and the surrounding region — including North Augusta, Aiken, and nearby communities throughout Aiken County. Graniteville itself has a unique mix of older mill-era homes with original door hardware and newer residential developments, which means our team works with everything from antique mortise locks that need careful restoration-style service to brand-new smart locks on recently built homes. We know this area because we work in it every day, and that familiarity shapes how we approach every job.
Our service area spans the communities that make up the greater Graniteville region: Warrenville, Clearwater, Vaucluse, Bath, and beyond. Whether you need an emergency locksmith in the middle of the night after losing your keys, want to upgrade the locks on a commercial property in North Augusta, or are a first-time homeowner in Aiken trying to understand how to change a lock before moving in, we are the local team to call. Reach us any time at (803) 515-7077 — we answer 24 hours a day, seven days a week, including holidays.
## 25 Lock and Key Services We Provide Across the Graniteville Area
Our mobile team handles a wide range of residential, commercial, and automotive locksmith needs throughout Graniteville, SC and the surrounding region. Services include: residential deadbolt installation; door knob lock replacement; mortise lock installation and repair; rekeying single locks; rekeying an entire home on one key; master key system setup; high-security lock upgrades; keypad door lock programming and replacement; smart lock installation; lock repair for damaged or sticky mechanisms; door frame reinforcement and strike plate upgrades; padlock opening and replacement; sliding door lock installation; window lock fitting; safe opening; safe combination changes; commercial door lock installation; access control system setup for small businesses; storefront lock and deadbolt service; mailbox lock replacement; car door unlock service; automotive key cutting; transponder key programming; key fob programming and replacement; and duplicate key cutting for house and office keys. Every service begins with an on-site assessment and an exact up-front quote — no work starts until you have agreed to the price.
Frequently asked questions
How much should a locksmith charge to change a lock in Graniteville, SC?+
There is no single correct number because the price depends on several real variables: the type of lock being serviced (a standard door knob lock costs less in parts and labor than a mortise lock), whether you need a rekey or a full replacement, how many locks are on the job, the time of day, and any travel distance involved. Emergency locksmith calls after hours carry a different rate than a scheduled daytime visit. What you should always receive before any work begins is an exact, confirmed quote — so you know the total cost and agree to it up front. If you call Graniteville Locksmiths at (803) 515-7077, we will assess your specific door and lock and give you that number before we touch anything.
Can a locksmith come to my house to rekey locks without me buying new hardware?+
Yes, and in many situations that is exactly the right call. When a locksmith rekeys a lock, the existing lock body stays on your door — only the internal pin configuration changes, so your old key stops working and a new key is cut for the new setup. As long as your current lock is in good mechanical condition, rekeying is a practical and efficient way to regain control of who has access to your home. Our mobile team comes to you anywhere in the Graniteville area; you do not need to remove anything or bring hardware to a shop.
What is the difference between rekeying and replacing a lock, and which one do I need?+
Rekeying changes who can open the lock without changing the lock itself — the hardware stays, the key combination changes. Replacing a lock means removing the existing hardware entirely and installing something new. You generally want a rekey when your lock is in good shape and you simply want old keys to stop working. You want a full replacement when the lock is worn, damaged, or not the right type of lock for that door — for example, if a lightweight door knob lock is on an entry door that would be better served by a deadbolt or a mortise lock. A trained locksmith will assess the door on arrival and recommend the option that actually fits your situation, not the one that costs more.
How do I change the code on a keypad door lock if I do not have the manual?+
The reset process for keypad locks varies by brand and model, so a step that works on one unit may not apply to another. If your manual is gone, the safest approach is to look up your lock's model number (usually printed on the interior side of the lock body) and find the manufacturer's reset instructions online, or call a locksmith who can identify the unit and program it correctly on the spot. Attempting to reset some electronic locks incorrectly can lock out the programming mode entirely, which then requires a full replacement. Our team handles keypad programming and replacement across Graniteville and the surrounding area — call (803) 515-7077 and we will walk you through your options.