Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateLocksmith in Centreville, MI
Rekeying locks in Centreville means working with houses built before 1920, farmsteads with four or five mismatched outbuildings, and deadbolts that have survived decades of Michigan freeze-thaw cycles. We handle all of it. Reliance Lock & Key has served Centreville since 2016, and our work here skews toward vintage mortise locksets, rural properties where the house key fits nothing else on the property, and the occasional winter emergency when an exterior lock ices solid. Call (855) 341-7491 for a rekey estimate.
Why Centreville Homes Are Different
Centreville is the county seat of St. Joseph County, built around a courthouse square with a residential core that dates to the late 1800s. Those in-town homes typically have original mortise locksets and skeleton-key hardware that national hardware chains no longer stock. The locks weren’t standardized when the houses were built, which means a single door may have a mortise latch from one manufacturer and a rim cylinder deadbolt from another. Rekeying them requires knowing which pins and springs fit which body – it’s not a one-size-fits-all job.
Outside the village limits, the work changes again. Farmhouses sit on well-and-septic acreage with detached garages, barns, equipment sheds, and grain bins, and their locks were rarely keyed alike. The property owner has a ring of keys and each one opens exactly one door. A single rekey visit to a rural property in Centreville can involve six or seven cylinders across multiple buildings, plus padlocks on gates and outbuildings.
Southwest Michigan’s climate works against exterior hardware. Freeze-thaw cycles in winter force water into lock cylinders, where it freezes and seizes the pins. Humid summers drive corrosion into brass and steel components. We routinely see Centreville locks that have been lubed with WD-40 for years, which attracts dirt and makes the problem worse over time. The right fix is a clean, properly pinned cylinder – and that’s what a rekey gives you.
Styles & brands we work with







Our Main Centreville Services
Centreville homeowners call us most often for two things when they’re not rekeying: replacing a lost car key without a dealership appointment, and getting back inside after a lockout. Here’s what each involves locally.
Car Key Replacement in Centreville
Centreville sits 20 minutes from the nearest dealership row, and losing a car key on a farm property means a long tow bill if the dealer is your only option. We cut and program replacement keys, fobs, and transponder keys on-site for most makes, usually faster than a dealership can schedule you in. There’s no tow truck required – we come to the property. For full details on makes, key types, and programming coverage, see our Car Key Replacement in Centreville page.

Emergency Locksmith in Centreville
Lockouts in Centreville happen on cold nights, on rural driveways, and after a lock cylinder has finally seized for good. We respond to locked-out homeowners, renters, and drivers across the 49032 ZIP code and the surrounding township roads. The work is straightforward: get you back inside, then make the lock right if the problem wasn’t just a forgotten key. See Emergency Locksmith in Centreville for response details and what to expect.

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.
Rekey Locks in Centreville

Rekeying in Centreville usually means one of two scenarios. An in-town homeowner has just closed on a 1920s house near the courthouse and doesn’t know how many sets of old keys are floating around. Or a rural property owner wants one key to work the farmhouse, the detached garage, the barn, and the equipment shed – and currently carries a ring of six. In both cases the fix is the same: we reset every cylinder so old keys stop working and new ones do. If you’re deciding between rekeying and replacing hardware, our Rekey Locks service overview explains what’s involved and when each option makes sense.
Lock Rekey
Signs you need it
You’ve closed on a new property, a tenant has moved out, or you simply can’t account for every key a previous owner or roommate had cut.
What it costs in Centreville
Standard cylinder rekeying runs $85 to $150 for the first cylinder and $20 to $35 per additional cylinder in Centreville.
How we do it
We remove each cylinder, replace the pins so the old key no longer turns, cut new keys, and test the lock in place before we leave.
Keyed Alike
Signs you need it
Your Centreville property has three or more outdoor doors – or a house plus outbuildings – and you need one key to open every lock you use.
What it costs in Centreville
Keying all cylinders alike is billed per cylinder at $20 to $35 each, plus the initial service call of $85 to $150 for the first cylinder in Centreville.
How we do it
We verify every lock that should be on the key system, pin each cylinder to the same key bitting, test every door, and hand you as many keys as you need.
What Rekey Locks Costs in Centreville
| Item | Typical range in Centreville |
|---|---|
| First cylinder (service call included) | $85 – $150 |
| Each additional cylinder | $20 – $35 |
| Replacement keys (per key) | $3 – $8 |
Rural properties with detached garages, barns, and padlocked outbuildings push the cylinder count up. We quote the full price on the phone before we dispatch, and that’s the price on your invoice.
Can you rekey a mortise lock on an older Centreville home?
Yes. Mortise locks on late-19th-century homes are rekeyable, but they take longer and may need specialized pins. We carry them, and we’ll tell you upfront if a century-old lockset is too worn to rekey reliably.
How long does a rekey take on a farm property with several outbuildings?
Most farmstead rekeys – house, garage, barn, and shed – take 90 minutes to two hours. Each cylinder runs a few minutes, but padlocks and weathered hardware can add time. Call (855) 341-7491 for an exact quote.
Brands We Service in Centreville
We work on the hardware Centreville actually has installed, from Schlage and Kwikset on modern doors to Sargent and Baldwin mortise locksets on older homes. For restricted high-security systems like Mul-T-Lock and Abloy, we carry the specialized pins and tools most general locksmiths never stock. See our brands for the full range.
Pricing for Locksmith in Centreville, MI
| Service | Typical range in Centreville |
|---|---|
| Rekey first cylinder (service call included) | $85 – $150 |
| Each additional rekeyed cylinder | $20 – $35 |
| Keyed-alike, per cylinder after first | $20 – $35 |
| Replacement keys | $3 – $8 each |
| Car key replacement, basic non-transponder | $120 – $200 |
| Car key replacement, transponder key | $150 – $300 |
| Car key replacement, key fob | $180 – $400 |
| Emergency lockout, residential | $75 – $160 |
| Emergency lockout, automotive | $75 – $160 |
Rural properties with multiple outbuildings and drive time from the village center are the main cost drivers for rekeying in Centreville. We quote a firm price on the phone before anyone is dispatched; there is no surcharge added on arrival.
Neighborhoods We Serve in Centreville
We cover the entire 49032 ZIP code, from the historic homes ringing the courthouse square to the farmsteads on the township roads in every direction. Typical response time within the village is 25 to 40 minutes; rural properties push that closer to 45 to 60 minutes depending on road conditions.
- Downtown Centreville (courthouse square and surrounding blocks)
- Centreville’s north-side residential streets off Main Street
- Farm properties along M-86 east and west of the village
- Rural homesteads off Nottawa and Factoryville Roads
- Properties along the St. Joseph River corridor south of town
Service Area – Cities Near Centreville
Reliance Lock & Key also serves the surrounding towns in St. Joseph County and southern Kalamazoo County. If you’re nearby, we cover Three Rivers, MI to the southwest, Colon, MI to the southeast, Vicksburg, MI to the north, and Schoolcraft, MI to the northwest.
Serving Centreville, MI — Our Local Coverage Area
We’re based in the Centreville 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 Centreville
We typically reach rural properties in the 49032 ZIP code within 45 to 60 minutes of your call. Farm lanes, weather, and road conditions in winter can add time, and we’ll give you a realistic estimate when you call (855) 341-7491.
No permit is required to rekey residential or commercial locks anywhere in St. Joseph County. For rental properties, we recommend confirming with your lease or property manager; the rekey itself is a standard hardware service.
Both. Emergency lockouts are same-day by definition, and most rekey jobs can be scheduled within a day or two, especially on rural properties where multiple buildings need attention. Call (855) 341-7491 and we’ll put a time on the calendar that works.
Call Reliance Lock & Key at (855) 341-7491 for a free estimate on rekeying, car key replacement, or emergency service in Centreville. We’ve served the village and the surrounding farm properties since 2016, and we’ll tell you the exact price before we send anyone out.
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 Centreville Customers Say
"Rekey was done properly. One of the keys he cut was slightly stiff in the back door and I had to call him to swap it, which he did without a fuss."
— Laura Rhodes"Commercial job, panic bar and a master key system for a small office. Clean install and clear documentation of which key opens what."
— Roger Novak"Told me over the phone that what I needed was a five dollar part from the hardware store, not a locksmith. I called him back a month later for real work because of that."
— Rosa Herrera