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 and seasonal property owners call us for most, and the job here often means bringing three or four different keys back to one. Older in-town homes on State Street, rural farmhouses east toward the county line, and cabins out by Pentwater and the Silver Lake dunes all have their own lock histories, and most need a reset before summer. If you’ve bought a place, lost a key, or had a tenant move out, call Reliance Lock & Key at (855) 341-7491 and we’ll walk you through what it costs before anyone drives out.
Why Hart Homes Are Different
Hart sits on the edge of Lake Michigan’s lake-effect snow belt, and that single fact shapes more locksmith work here than anything else. Exterior deadbolts and padlocks on vacant cottages freeze solid in January, and when the thaw comes in March and April, the rust and corrosion that built up over winter finally seizes the mechanism for good. We see it every spring: a cabin that sat empty since October, and the new owner or returning renter can’t get the front door open on a Friday evening.
The housing stock compounds it. Hart’s older in-town homes near the commercial strip often still have mortise locks, some original to the house, with worn cylinders and keys that have been copied a dozen times. Out in Oceana County, the rural farmhouses and seasonal cabins usually have detached garages, sheds, and sometimes a barn, each with its own padlock or entry set. A lot of those seasonal places sit vacant for months, locks weather, and keys get lost between owners. The result is a rekeying job that spans multiple doors and outbuildings, not just a single front lock.
For seasonal rental owners, spring turnover is the busy season. Cabins rented to summer visitors headed for the Silver Lake Sand Dunes or Pentwater need fresh keys every year, and owners don’t have time to wait for a hardware store appointment. We rekey on-site, at the property, so the whole process happens in one trip.
Styles & brands we work with







Our Main Hart Services
While rekeying is the service most Hart calls start with, two other jobs come through our phone lines regularly: replacing lost or broken car keys, and emergency lockout response.
Car Key Replacement in Hart
Losing a car key in Hart usually happens at the worst time: loading up for a dune trip, coming back from the boat launch, or in a snowy parking lot in February. Most vehicles from the last decade use transponder chips or push-button fobs that need programming, and the dealership route means towing the car and waiting days. We come to the vehicle, cut and program a new key on-site, and get you back on the road faster than the dealership. For a full breakdown of what that costs and which vehicles we cover, see Car Key Replacement in Hart.

Emergency Locksmith in Hart
Locked out of a house, a cabin, or a car in Hart, and the difference between a good outcome and a bad night is who you call. We respond to lockouts across the 49420 ZIP, from State Street storefronts to rural county roads where the nearest neighbor is a quarter mile away. The job involves getting you back inside without damaging the door or the lock, and that matters more on Hart’s older doors, where splintered frames and antique hardware can turn a simple lockout into a repair bill. If you’re locked out right now, see Emergency Locksmith in Hart.

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 usually starts with a familiar situation: the same old key once opened the house, the shed, and the barn, and the new owners want all of it brought to one key before summer visitors arrive. The seasonal turnover each spring means dozens of cabins and rental properties need their locks reset between tenants, and the lake-effect weather means the hardware itself is often stiff, rusted, or frozen by the time we get the call. We handle the full Rekey Locks process on-site: remove each lock, swap the internal pins to a new key, and leave every door opening with the same cut.
Lock Rekey
Signs you need it
You’ve moved into a new place, a tenant or guest has moved out, or you’ve lost track of how many copies of your key are floating around Hart.
What it costs in Hart
For a standard Kwikset or Schlage lock, rekeying runs between $20 and $35 per cylinder in Hart.
How we do it
We disassemble the lock cylinder, replace the spring-loaded pins so the old key no longer turns, cut a new key to match, and reinstall the hardware.
Rekey Service
Signs you need it
You own a seasonal rental in Hart and want every guest season to start with a fresh key that invalidates all the previous ones.
What it costs in Hart
A full cottage or cabin, with front, back, and outbuilding locks, typically runs $80 to $150 for the complete Hart rekey service.
How we do it
We walk the property with you, check every entry and outbuilding, rekey all cylinders to one new key, and test each lock before we leave.
Keyed Alike
Signs you need it
Your key ring has three or four different keys for the same Hart property and you want one key to open everything.
What it costs in Hart
Keying multiple locks alike adds $10 to $15 per additional cylinder beyond the first, on top of the base rekey rate.
How we do it
We pin each cylinder to the same key code, so one key operates the house, the garage, the shed, and the barn door lock.
What Rekey Locks Costs in Hart
| Item | Typical range in Hart |
|---|---|
| Standard lock rekey (per cylinder) | $20 – $35 |
| Full home rekey (3 – 4 locks) | $80 – $150 |
| Additional cylinder keyed alike | $10 – $15 |
Prices in Hart shift slightly based on how far we’re driving into the county and how many locks have rusted or seized from the lake-effect winters. Every quote is given on the phone before we dispatch, and that is the price on the invoice. Call (855) 341-7491 for an exact number.
How long does a rekey take in Hart?
Most Hart rekeys finish in 30 to 60 minutes, depending on how many locks and outbuildings are on the property. A single door often takes under 20 minutes once we’re on-site.
Should I rekey or replace my locks in Hart?
Rekeying is almost always the better move in Hart, especially on older mortise locks and solid wood doors. Rekeying changes the key while keeping the hardware, which costs less than full replacement and preserves the original door fit.
Brands We Service in Hart
We stock pins, cylinders, and common parts for Baldwin, Mul-T-Lock, Sargent, and Abloy hardware right on the van, so most Hart jobs don’t need a second trip. If a lock needs a special-order part, we can usually have it in hand within two to three business days. See our brands page for the full manufacturer list and what each one takes to service.
Pricing for Locksmith in Hart, MI
| Service | Typical range in Hart |
|---|---|
| Standard lock rekey (per cylinder) | $20 – $35 |
| Full home rekey (3 – 4 locks) | $80 – $150 |
| Additional cylinder keyed alike | $10 – $15 |
| Lockout response (residential) | $65 – $120 |
| Lockout response (automotive) | $60 – $110 |
| Car key replacement (basic, non-chip) | $120 – $200 |
| Car key replacement (transponder/programmed) | $180 – $320 |
| Car key replacement (smart fob/proximity) | $250 – $450 |
| High-security lock installation (Medeco, Mul-T-Lock, Abloy) | $250 – $500+ per lock |
| Commercial lock repair or replacement per opening | $120 – $250 |
What pushes a Hart price up is usually distance into rural Oceana County, rust or ice damage from the lake-effect winters, and the number of outbuildings a seasonal property has. We quote the full price on the phone before we dispatch, and there’s no surprise call-out surcharge added when we arrive.
Neighborhoods We Serve in Hart
We work across the entire 49420 ZIP, from the commercial strip on State Street out to the rural roads where farmhouses and seasonal cabins sit a quarter mile apart. Response times run about 30 to 40 minutes for most of Hart and the immediate county roads.
- Downtown Hart near State Street and the county buildings
- Residential blocks north and south of the commercial strip
- Rural farmhouses east toward the Oceana County line
- Seasonal cabins and rental cottages west toward Pentwater and Silver Lake
- Lakefront properties along the Lake Michigan shore
Service Area – Cities Near Hart
From Hart we cover a lot of Oceana County and the neighboring lakeshore towns. We run jobs regularly in Scottville, MI, Ludington, MI, Montague, MI, and Lakewood Club, MI. If you’re not sure whether we cover your road, call (855) 341-7491 and we’ll tell you straight.
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 get a response within 30 to 40 minutes, depending on where you are in the 49420 ZIP and whether we’re finishing another job in the county. Emergency lockouts get priority, and we’ll give you an honest ETA when you call, not just the fastest number we can say.
For most Hart homes and cabins, no permit or HOA approval is needed to rekey an existing lock. The only exception is some lakefront associations that list specific lock hardware requirements. If your association has restrictions, we can work with the approved hardware.
Yes, spring turnover is our busiest season in Hart. Call ahead and we can schedule a rekey for a specific day, keyed alike across the house, garage, shed, and any outbuildings, so one new key works everything before your first summer guests show up. Call (855) 341-7491 to set a date.
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
"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