Home Rekey & Lock Change
When you move into a home off Kennett Pike, end a relationship, or realize your house keys have gone missing, one question becomes urgent: who else might have a copy of your key? Changing or rekeying your locks is the fastest, most reliable way to reset access to your home and restore peace of mind — and for residents across Greenville, DE, Reliable Wilmington Locksmith is the mobile team that comes directly to your door to handle it the same day you call.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Our trained, insured technicians handle everything from a standard door knob lock swap on a rental property to a full mortise lock rekey on a historic colonial off Alapocas Drive. Whether you need a single lock updated or every entry point in your home overhauled, we confirm an exact up-front price before any work begins — no surprises, no pressure. Call (704) 850-6756 and we answer 24/7.
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 Greenville, we reach the Greenville 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.
Home Rekey & Lock Change: What Each Service Actually Does
Rekeying and replacing are two different solutions, and choosing the right one saves both time and unnecessary expense. A rekey lock service involves a locksmith disassembling your existing lock cylinder and rearranging the internal pins so that your old keys no longer work — only a freshly cut key will operate the lock. This is the go-to option when your hardware is in good condition but access control has been compromised, such as after handing keys to a contractor, a former tenant, or an ex-partner who may have had duplicates made without your knowledge. A full lock change, by contrast, replaces the entire lockset — ideal when the hardware is worn, outdated, damaged from a forced-entry attempt, or simply not up to the security standard you want.
For Greenville homeowners dealing with older properties — and there are plenty of substantial homes in this area with original or period hardware — a mortise lock is often already installed in the door. Mortise locks sit recessed into a pocket cut into the door edge and offer superior strength compared to cylindrical locksets. Our technicians are experienced in both rekeying and fully replacing mortise lock hardware, including sourcing compatible replacement bodies when the original manufacturer is no longer producing that model. Understanding whether you have a mortise lock, a cylindrical deadbolt, or a multipoint system determines which approach is fastest and most effective for your situation.
The Right Time to Call for a Lock Change Service
There are several specific life events that make a home rekey or lock change not just useful but genuinely necessary. Moving into a previously occupied property — whether you're buying off Owls Nest Road or renting closer to the Brandywine Creek State Park entrance — means an unknown number of people may hold keys cut over years of prior occupancy. Real estate agents, prior owners, maintenance workers, and neighbors could all have copies in circulation. Similarly, a relationship ending and a former partner moving out, a roommate situation that didn't work out, or a burglary attempt where entry was not gained but a door was tampered with are all situations where continuing to use the same locks is an unnecessary risk.
Lost keys are another major trigger. If you cannot account for where your keys are — dropped in a parking lot, left at a restaurant, or simply vanished — you cannot be certain they won't be used. Rather than waiting to see whether something happens, calling for a door lock change or rekey is the proactive move. Our mobile team carries the hardware and tools to handle these jobs on-site across Greenville and the surrounding area. If you're uncertain which option is right for your situation, call us at (704) 850-6756 and one of our technicians will walk you through the decision before dispatching — we're available 24/7 for exactly these moments.
Mortise Lock, Door Knob Lock & Smart Lock: Navigating Residential Hardware
One area where homeowners genuinely benefit from professional guidance is understanding the range of lock hardware available and what each type offers in terms of security, durability, and compatibility with modern access systems. A classic mortise lock provides a robust bolt-and-latch combination within a single recessed unit — common in Greenville's older stone and brick homes — and requires a skilled hand to rekey or replace without damaging the door. A standard door knob lock combined with a separate deadbolt is the most common setup in newer construction and is straightforward to rekey as a matched pair so one key operates both. Electronic and smart locks — including models from Schlage and Kwikset — add keypad or app-based access but introduce additional considerations around code changes and battery management.
Some homeowners ask about changing the code on specific smart lock models, such as a Honeywell door lock change code procedure or a Defiant lock change code sequence. While manufacturers provide these instructions in their manuals, a professional technician can walk through the process on-site, verify the lock is functioning correctly after the change, and integrate it with a rekeyed mechanical backup cylinder if the model supports one. For combination padlocks securing outbuildings or gate hardware, a master lock change combination is also something our team handles as part of a broader property security assessment. Every lock type has its own terminology and mechanism — our technicians are trained across all of them so you don't have to become an expert just to secure your home.
Commercial Lock Change & Specialty Services for Greenville Properties
Security needs extend beyond residential front doors. Small businesses along the Route 52 corridor, property managers overseeing multi-unit rentals, and commercial tenants finishing a lease all face the same access-control reality: when personnel changes, lock changes should follow. A commercial lock change typically involves higher-grade hardware — cylindrical commercial-grade locks, mortise lock sets rated for heavy-use doors, or master key systems that allow a single key to open multiple locks while sub-keys remain restricted to individual units. Our commercial locksmith services are designed for exactly these layered access requirements, and we bring the same mobile, come-to-you approach to business properties that we provide to residential clients.
Our full range of services for both residential and commercial clients across Greenville includes: mortise lock rekey, mortise lock full replacement, door knob lock replacement, deadbolt installation, deadbolt rekey, cylindrical lock rekey, smart lock installation, smart lock code reset assistance, Schlage lock rekey, Kwikset lock rekey, master key system setup, master key system expansion, commercial lock change for office doors, commercial lock change for warehouse entries, high-security lock upgrade, door frame reinforcement assessment, sliding door lock replacement, patio door lock upgrade, padlock replacement, gate lock installation, mailbox lock change, storage unit lock change, garage side-door lock rekey, lock hardware lubrication and maintenance, and full property rekey packages for move-in or move-out scenarios. Every one of these services is performed on-site by trained, insured technicians — no hauling hardware to a shop, no waiting days for an appointment.
What Determines Your Quote — and Why We Give It Upfront
Pricing for lock change services is not one-size-fits-all, and any honest locksmith will tell you that. The factors that shape your final quote include the type of lock involved (a basic cylindrical deadbolt rekey costs less in parts and time than a mortise lock replacement with a commercial-grade cylinder), the number of locks being serviced, the time of day (overnight and weekend calls for an emergency locksmith involve different resource costs than a midday weekday appointment), travel distance from our base to your location in or around Greenville, and whether specialty parts need to be sourced. We confirm the exact price before any work begins — you approve it, then we proceed. There is never a situation where the bill at the end of the job differs from what you were quoted at the start.
Frequently asked questions
How much is the average locksmith charge for a home rekey or lock change?+
There is no single average that applies fairly across all situations. The final price depends on the type of lock (a mortise lock rekey involves more labor than a standard deadbolt rekey), the number of locks being serviced, whether it is a standard appointment or an after-hours emergency locksmith call, and the travel distance to your Greenville address. What we always do is confirm an exact up-front price before any work starts — you know the full cost and agree to it before our technician picks up a single tool.
How long does it usually take for a locksmith to come?+
Response time depends on where our nearest available technician is when you call and current traffic conditions — Greenville and the surrounding area along Kennett Pike can see delays during peak hours. When you call (704) 850-6756, we give you a realistic estimated arrival window rather than a number we cannot stand behind. Our team operates 24/7 and mobile dispatch means the technician comes directly to you with the tools and hardware needed to complete most rekey and lock change jobs in a single visit.
Can a locksmith make a key from a lock?+
Yes. A skilled locksmith can decode the existing pin configuration inside a lock cylinder — without any original key present — and use that information to cut a working key. This is useful when you have moved into a property and have no keys at all, or when all copies of a key are lost. For mortise lock hardware in older homes, our technicians are experienced in decoding and cutting keys for both standard and less common cylinder profiles. This service can also be combined with a rekey so the lock is reset to a new key at the same appointment.
Can a locksmith program my key fob?+
Key fob programming — for vehicles and for some electronic access control systems on residential or commercial properties — is a service our technicians provide. The process varies by vehicle make and model or by the specific smart lock or access system involved. For automotive key fobs, the vehicle's onboard computer needs to recognize and accept the new fob, which requires specialized programming equipment. We carry programming tools for a wide range of vehicles. If you need a key fob handled alongside a home lock change or rekey, we can coordinate both during the same service call.
Should I tip my locksmith?+
Tipping is entirely optional and never expected. Our technicians are compensated fairly for their work, and the job price you approve upfront reflects the full cost of the service. That said, if a technician handles a late-night emergency call or goes out of their way to solve a complicated lock issue on a historic mortise lock, a tip is a genuine and appreciated gesture — but there is absolutely no obligation, and the quality of service you receive is identical either way.
How much is a locksmith per lock for a commercial lock change?+
For commercial lock change work, pricing per lock is shaped by hardware grade (commercial-grade cylindrical locks, mortise lock sets, and high-security cylinders each sit at different price points), the complexity of any master key system involved, and the number of doors being serviced in a single visit — servicing multiple locks at one property in one call is generally more efficient than separate visits. Time of day and travel distance also factor in. As with all our services, we confirm an exact quote before work begins, so you can make an informed decision with full cost transparency.