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 Union City, MI
Rekey locks is the service Union City homeowners and property owners call Reliance Lock & Key about most, and the work here looks different from what you’d see in Battle Creek or Coldwater. We’re rekeying original mortise locks on 1890s farmhouses, keying all the padlocks on a barn to match one key, and fixing doors that have settled after a hundred freeze-thaw winters. If you need a locksmith in Union City, MI who understands old hardware and rural properties, call Reliance Lock & Key at (855) 341-7491.
Why Union City Homes Are Different
Union City is a small, rural southwest Michigan community where much of the locksmith work is on working farms, older in-town homes, and small commercial buildings rather than high-rise apartments. That changes the kind of locks we see. Calls often involve padlocks on barns and outbuildings, aging mortise locks on century-old doors, and keys lost in fields or around equipment. The trade here is as much about securing agricultural property and outbuildings as it is about residential rekeys.
The housing stock in ZIP 49094 is dominated by older single-family homes, many dating to the late 1800s and early-to-mid 1900s, plus farmhouses and outbuildings on surrounding rural parcels. That means lots of original mortise locks, worn strike plates, and doors that have settled over decades, requiring on-site fitting rather than simple cylinder swaps. A Kwikset cylinder from a big-box store rarely drops into an 1890s mortise lock without modification. We carry the tools and parts to fit what’s actually in your door.
Cold, snowy southwest Michigan winters with freeze-thaw cycles cause door and lock hardware to contract and stick. Road salt and grit work into exterior locks and padlocks, leading to seasonal lockouts and seized mechanisms, especially on outbuildings and vehicles on rural properties. In Union City, a routine call often means driving out to a farm or rural route where a padlock on a barn, shed, or grain bin has seized from winter moisture and rust, and the locksmith has to cut or drill it on site. That pattern is less common in denser towns where most locks are on residential doors. We plan for this: our truck stock includes replacement padlocks, mortise lock parts, and lubricants for freeze-seized hardware.
Styles & brands we work with







Our Main Union City Services
These are the two services Union City residents call us about most, alongside rekeying. Each has a detailed page of its own.
Car Key Replacement in Union City
Losing a car key on a rural property in Union City is a different problem than losing one at a shopping center in a larger town. The vehicle is often at the farm or a rural route address, and towing it to a dealership means a long haul. We come to the vehicle, cut and program a replacement key on site, and get you back on the road without the dealership markup and wait. For transponder keys, push-to-start fobs, and older metal keys alike, we have the programming equipment in the truck. See Car Key Replacement in Union City for full details.
Emergency Locksmith in Union City
A January lockout on a farm road in Union City is not the same as one in a well-lit suburban neighborhood. Temperatures drop, wind picks up, and the nearest open hardware store may be twenty minutes away. Our emergency response covers house lockouts, vehicle lockouts, and padlocks or gates that won’t budge. We carry the tools to open most locks without destroying them, and when a rusted padlock has to be cut, we replace it then and there. See Emergency Locksmith in Union City for what to expect when you call.
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 Union City

Rekey Locks in Union City is the smart move when keys have been lost, a tenant has moved out, or a farm property has changed hands. Instead of replacing every lock on the house, barn, and outbuildings, we change the internal pins so the old keys no longer work and a new key operates the lock. On older Union City homes with original mortise locks or doors that have settled, rekeying is often the only way to get new-key security without rebuilding the door hardware. Rekey Locks is a core service we perform all across Branch and Calhoun counties.
Lock Rekey
Signs you need it
You lost track of who has copies, you moved into a home that changed owners, or you split from a roommate and you’re not certain every key came back.
What it costs in Union City
Most single-cylinder deadbolt rekeys in Union City fall between $65 and $160 when you bring the lock to our shop, and $95 to $210 for a service call to your door.
How we do it
We remove the cylinder, swap the pins to match a new key, reassemble the lock, and test it through a full lock-unlock cycle on the door before we leave.
Rekey Door Lock
Signs you need it
The lock itself works fine, but you want old keys dead and one new key working across the entry doors.
What it costs in Union City
Rekeying a door lock in Union City generally runs $75 to $185 per lock depending on whether you come to us or we drive to the property.
How we do it
We inspect the lock and door fit first, since settled doors and worn strike plates on older Union City homes often need adjustment before the rekey will work smoothly.
Keyed Alike
Signs you need it
You carry separate keys for the house, garage, barn, and padlocks, and you want one key that works everything.
What it costs in Union City
Keyed alike service in Union City typically adds $15 to $35 per lock on top of the rekey price for each cylinder.
How we do it
We pin each lock cylinder to the same key code, so one key operates the front door deadbolt, the back door knob, the barn padlock, and the shed hasp.
What Rekey Locks Costs in Union City
| Item | Typical range in Union City |
|---|---|
| Rekey a deadbolt (shop drop-off) | $65 – $160 |
| Rekey a door lock (mobile visit) | $95 – $210 |
| Keyed alike per additional lock | $15 – $35 |
How much does it cost to rekey a house in Union City?
Rekeying the locks on a typical Union City home runs about $180 to $450 when we come to you, depending on how many doors and padlocks you want keyed alike. Call (855) 341-7491 for an exact quote before we dispatch.
Can you rekey farm outbuilding padlocks to match my house key?
Yes, most padlocks with removable cylinders can be keyed alike to your house key. If the padlock is too rusted or has a non-removable core, we’ll quote a replacement padlock keyed to match.
Brands We Service in Union City
We’re trained and equipped to service locks from Schlage, Kwikset, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy. That range matters on older Union City homes where a Baldwin mortise lock or Sargent commercial hardware on a small business needs someone who knows the product line. We stock common parts locally in our trucks for the brands we see most, which means most rekey and repair jobs finish in one visit. See our brands for the full list.
Pricing for Locksmith in Union City, MI
| Service | Typical range in Union City |
|---|---|
| Rekey a deadbolt (shop drop-off) | $65 – $160 |
| Rekey a door lock (mobile visit) | $95 – $210 |
| Keyed alike per additional lock | $15 – $35 |
| Car key replacement (basic metal key) | $85 – $180 |
| Car key replacement (transponder key) | $120 – $275 |
| Car key replacement (push-to-start fob) | $180 – $400 |
| Emergency lockout (house or vehicle) | $75 – $185 |
| Emergency padlock cutting on farm/outbuilding | $65 – $150 |
Prices in Union City push upward when we’re driving out to rural routes, when a door has settled and needs fitting work beyond a simple cylinder swap, or when a padlock is rusted solid and has to be drilled or cut rather than picked. Whatever the job, you get the full price quoted on the phone before anyone is dispatched, and that is the price on your invoice. No call-out surcharge added on arrival.
Neighborhoods We Serve in Union City
We cover the full 49094 ZIP, from the in-town streets with their Victorian-era homes to the surrounding farm roads and rural routes in Branch County. Each area has its own door hardware quirks, and we know them from years of service calls.
- Downtown Union City – older commercial and residential storefronts, lots of mortise locks
- Riverside area along the St. Joseph River – older homes with original hardware
- Rural routes and farm parcels surrounding the village – padlocks, gates, outbuildings
- Union City school district boundaries – a mix of mid-century homes and newer construction
Typical response time in Union City is under an hour for most calls, since we keep trucks positioned in Branch County rather than dispatching from a distant shop. Rural route addresses may add ten to fifteen minutes.
Service Area – Cities Near Union City
Reliance Lock & Key serves Union City and the surrounding communities across southwest Michigan. You’ll also find us in Athens, MI, Colon, MI, Battle Creek, MI, and Brownlee Park, MI. If you’re on the edge of Union City’s service area or a nearby rural route, call and we’ll confirm whether we can reach you.
Serving Union City, MI — Our Local Coverage Area
We’re based in the Union City 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 Union City
Most Union City addresses, including farm properties on rural routes, see us within an hour. Distant parcels or rough winter roads can add time, and we’ll tell you the estimate when you call so you’re not left waiting.
No, rekeying locks on your own home or business in Union City doesn’t require a permit or HOA approval. It’s a change of cylinder pins, not an alteration to the building, so it falls outside any local permit requirement we’ve encountered here.
Yes, we schedule rekey work for landlords and property managers in Union City around move-out and move-in dates. If you have multiple properties, we’ll quote a flat per-lock price and do them all in one scheduled visit. Call (855) 341-7491 to set a window.
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 Union City Customers Say
"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"Rekeyed every lock in the house the day after we closed. Six doors, all matched to one key, done in about ninety minutes."
— Eric Whitaker