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 Hart, MI
Rekeying locks is the service Hart homeowners call us for most, and the reasons are predictable once you know this town. Older village homes still carry original mortise hardware, while seasonal cottages near Silver Lake and Pentwater need new key control after every rental turnover. If a lock is frozen, corroded, or simply no longer trusted, we can usually put it right during one visit. Call (866) 361-1189 for a straight answer and an honest quote.
Why Hart Homes Are Different
Hart sits in Oceana County where the housing stock splits hard by season and by era. In the village core, many homes date before 1950. Those doors often have original mortise locksets with skeleton-key cylinders, and adding a modern deadbolt means retrofitting old wood and storm-door combinations rather than drilling a fresh hole in a new fiberglass slab. Out in the rural township, farmhouses and pole barns add padlocks, sliding-door hardware, and outbuilding security to the usual front-door work.
Climate is the other factor. Lake-effect snow off Lake Michigan drives hard freezes through the 49420 ZIP, and every winter we see deadbolts seized from ice and exterior cylinders fouled by road salt. Summer brings its own problem: blowing sand near the dunes and beaches works into cylinders on cottages and rentals. A lock that turns fine in April can bind by August. Hart locksmith work is not a one-size-fits-all job, and we do not treat it that way.
Styles & brands we work with







Our Main Hart Services
Two calls dominate the phone in Hart: people who have lost or broken a car key, and people who are locked out or dealing with a lock that just failed. Here is how each works here.
Car Key Replacement in Hart
Losing a car key in Hart is a different problem than losing one in a city with a dealership on every corner. The nearest dealer might be a real drive away, and a tow to get there costs real money. We cut and program replacement keys directly, including transponder and remote-head keys, without sending you to a dealer. For a deeper look at what is involved, see Car Key Replacement in Hart.

Emergency Locksmith in Hart
A frozen deadbolt on a January night in Hart is not a scheduling issue. It is a locked-out-in-the-cold problem. Our emergency service is built for exactly that: lockouts, broken keys, and locks that fail when the weather is worst. We respond to Hart and the surrounding township without treating emergency work as an extra. Details are on the Emergency Locksmith in Hart page.

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 Hart
Rekeying in Hart is usually the smarter security move than replacing hardware, especially on pre-1950 village doors where the original mortise lockset is sturdier than anything sold at a big-box store today. We change the internal pins so old keys stop working and new keys take over, keeping the original hardware in place. In Hart that matters, because replacing a vintage mortise body often means modifying an old wood door that has already lasted 80 years. Rekey Locks is a service we perform routinely on both village homes and seasonal cottages ahead of spring rental turnover.
Lock Rekey
Signs you need it
A previous tenant, housekeeper, contractor, or neighbor may still hold a working key, or you have simply lost track of how many copies exist for the lock.
What it costs in Hart
A standard lock rekey in Hart typically runs $70 to $110 for the first lock and $20 to $40 for each additional lock keyed to the same new key.
How we do it
We remove the cylinder, replace the internal pins to match a new key, and test the lock through several full turns to confirm every old key has been voided.
Rekey Door Lock
Signs you need it
You have moved into a home in Hart and cannot verify who holds copies of the existing keys, or a key has gone missing from a known set.
What it costs in Hart
Rekeying a door lock costs between $70 and $110 for the first cylinder, with additional cylinders on the same key typically $20 to $40 each in the 49420 ZIP.
How we do it
We pull the door cylinder, swap the pins to a new key code, and leave you with fresh keys while the old ones become useless on that door.
Rekey Service
Signs you need it
A relationship ended, a roommate moved out, or a property in Hart has changed hands and the keys were never accounted for completely.
What it costs in Hart
A rekey service call in Hart is usually $70 to $110 for the first lock plus $20 to $40 per additional lock, plus a modest service fee that is quoted before we dispatch.
How we do it
We walk the property, identify every lock you want on the new key, and pin each cylinder on site so the entire job is finished in one trip.
Keyed Alike
Signs you need it
You carry separate keys for the front door, back door, garage entry, or cottage, and want one key to operate all of them in Hart’s older wood-door setups.
What it costs in Hart
Keying multiple locks alike in Hart falls within the standard rekey range of $70 to $110 for the first lock and $20 to $40 each additional lock.
How we do it
We pin every selected cylinder to the same key code, so one new key works across all the doors you specify while every prior key goes dead.
What Rekey Locks Costs in Hart
| Item | Typical range in Hart |
|---|---|
| Rekey first lock | $70 – $110 |
| Each additional lock (same key) | $20 – $40 |
| Rekey service call (includes first cylinder work) | $70 – $110 plus service fee |
How long does a rekey take in Hart?
Most Hart rekey jobs finish within 30 to 45 minutes for two or three locks. Older mortise locksets add time when the cylinder needs cleaning or a frozen set screw has to be freed. Call (866) 361-1189 for a time estimate on your specific doors.
Can you rekey all my locks to one key in Hart?
Yes. We can key every door, including older mortise locks and newer deadbolts, to a single new key, provided each cylinder is compatible. We will confirm compatibility on site before starting. Call (866) 361-1189 to schedule a look.
Brands We Service in Hart
We work across the hardware spectrum in Hart, from everyday Schlage and Kwikset deadbolts to Medeco and Abloy high-security cylinders. That range matters on older Hart doors where a retrofit has to match existing hardware cleanly. Common pinning kits and cylinder parts are stocked in our vehicles, so most brand-specific rekeys happen in one trip. See our brands for the full list.
Pricing for Locksmith in Hart, MI
| Service | Typical range in Hart |
|---|---|
| Rekey first lock | $70 – $110 |
| Each additional lock (same key) | $20 – $40 |
| Lock rekey service call | $70 – $110 plus service fee |
| Rekey door lock (first cylinder) | $70 – $110 |
| Keyed alike (first cylinder) | $70 – $110 |
| Additional keyed-alike cylinders | $20 – $40 each |
Two things push a Hart locksmith price upward: pre-1950 mortise locks that need careful cleaning before they can be rekeyed, and frozen or salt-corroded cylinders that require extra work to free. The price we quote on the phone is the price on the invoice, and we never add a surprise call-out surcharge when we arrive.
Neighborhoods We Serve in Hart
We cover all of Hart and the 49420 ZIP, including the village core with its older homes, the rural township roads out toward the farms, and the seasonal cottage stretches toward Silver Lake and Pentwater. Response times vary by distance and season, but most Hart-area calls see us within the hour. Representative areas include:
- Hart village core and downtown
- Rural Oceana County township roads
- Silver Lake seasonal cottage area
- Pentwater lakefront and rental stretches
- Outlying farm properties in the 49420 ZIP
Service Area – Cities Near Hart
Squire Locksmith also serves neighboring communities in Oceana and Mason counties. If you are in Scottville, MI, Ludington, MI, Montague, MI, or Lakewood Club, MI, the same rekey, car key, and emergency response services apply. Seasonal schedules and lake-area travel are familiar territory, so call for a realistic arrival window wherever you are.
Serving Hart, MI — Our Local Coverage Area
We’re based in the Hart 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 Hart
Most Hart calls see a technician within 45 to 70 minutes depending on weather and where in the 49420 ZIP you are located. Emergency lockouts are prioritized first, and we give you a live arrival window when you call (866) 361-1189.
No local permit is required for rekeying or lock replacement on residential property, including seasonal rentals around Silver Lake and Pentwater. If a landlord or property manager controls the keys, get their approval before we start. We can document the rekey for your records.
Yes. Frozen deadbolts and seized cylinders from lake-effect cold or road salt are common on Hart’s pre-1950 village homes. We thaw and clean the mechanism carefully, then re-lubricate with a cold-rated product so it turns smoothly through the rest of winter.
If you need a rekey, a car key, or help with a lock that will not cooperate with a Hart winter, call Squire Locksmith at (866) 361-1189. We will tell you plainly what the job needs and what it costs before anyone is dispatched.
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 Hart Customers Say
"Quoted a price on the phone and honored it. After the last locksmith I called, that alone is worth a review."
— Dustin Sutton"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."
— Michelle Sullivan"Programmed a transponder key for a 2014 model that the dealership wanted an absurd amount for. Same key, fraction of the price, took him twenty minutes in my driveway."
— Travis Padgett