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 Seagoville, TX
Rekeying a lock in Seagoville typically costs $85 to $160 for a standard job, and most homes here can be done in under an hour. What makes Seagoville different is the spread: a 1970s ranch on a city street, a manufactured home off Malloy Bridge Road, a rural property on FM 1389 with a house, a shop, and a gate. Stalwart Locksmith has served Seagoville since 2018, and we route by driveway type as much as by ZIP code. If you just bought a home or lost track of who has a key, call (877) 626-0257 for a straight answer and a firm quote before we head your way.
Why Seagoville Homes Are Different
Seagoville sits in a pocket of southeastern Dallas County where the housing mix flips between older rural-acreage properties and newer budget subdivisions fast enough that a locksmith routes by driveway type as much as by ZIP code. One call is a 1982 brick-veneer ranch with a Kwikset knob that has not been serviced since it was installed. The next is a manufactured home built in the 1990s with an exterior deadbolt that fights the heat every August. The town’s small size means many calls are word-of-mouth repeat customers who expect the same tech and the same keyway, not a dispatch-center lottery.
North Texas heat and humidity work on exterior locks year-round. Steel strike plates rust, wood doors swell in summer and shrink in winter, and keyways gum up with dust and pollen. We see rekeying and lubrication calls spike in spring and fall, right when doors start sticking or keys start dragging. On the rural-acreage roads around Seagoville, it is common to find a single property with a house, a detached shop, and a gate all keyed differently, often with older, non-standard locksets. A simple rekey can turn into a multi-building master-key conversation, and we are ready for that.
Styles & brands we work with







Our Main Seagoville Services
Seagoville homeowners call us most about two situations: car keys that stopped working or disappeared, and lockouts where the kids are inside or the keys are on the kitchen counter. Both are covered here, with dedicated Seagoville pages for the details.
Car Key Replacement in Seagoville
Losing a car key in Seagoville is harder than in the city because there is no dealership on every corner and no rideshare idling on your street. We cut and program replacement keys on-site, including transponder and fob-style keys, without a dealership detour. On older ranch properties with detached garages and long driveways, we come to you, program the key in the driveway, and test it against every lock on the vehicle. Read the full scope on our Car Key Replacement in Seagoville page.

Emergency Locksmith in Seagoville
A lockout on a rural road off Malloy Bridge or a subdivision street east of Highway 175 does not wait for business hours. We handle house lockouts, garage and shed lockouts, and the moment where a child or pet is behind a locked door. In Seagoville, we often arrive to homes where one exterior door is a builder-grade knob and another is a heavy deadbolt, and we are equipped for both. For an urgent lockout, see Emergency Locksmith in Seagoville.

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 Seagoville
Rekeying in Seagoville means changing the internal pins of an existing lock so the old key stops working and a new key takes over. It is the smart move after a move-in, a tenant change, a divorce, or a set of keys that never came back. On Seagoville’s 1970s-to-2000s housing stock, from builder-grade Kwikset knobs to heavy exterior deadbolts on shop doors, rekeying is almost always cheaper than replacing hardware, and it gets every lock on the property working off the same key. Read more on our Rekey Locks service page.
Lock Rekey
Signs you need it
You have a working lock but you are not certain who holds a key to it.
What it costs in Seagoville
A standard lock rekey in Seagoville runs $85 to $160, with a per-cylinder labor charge that drops when multiple locks are done in one visit.
How we do it
We disassemble the lock cylinder, swap the pins to match a new key, reassemble, and test the key through at least three full cycles.
Rekey Service
Signs you need it
You have several locks on the same property that all take different keys and you want one key for all of them.
What it costs in Seagoville
Journeyman rekey service in Seagoville is typically $50 to $100 per hour, with most one-building jobs landing between $120 and $250 all-in.
How we do it
We rekey each cylinder to a single keyway, label the new key, and hand you a test set before we leave the driveway.
Rekey Door Lock
Signs you need it
A single exterior or interior door lock works fine but the key has been lost, loaned, or copied too many times to track.
What it costs in Seagoville
Rekeying one door lock in Seagoville is $85 to $160, with the per-cylinder figure dropping when you add a second or third door.
How we do it
We pull the cylinder, replace the pins for the new key, check the strike plate alignment, and test the lock from both sides.
Keyed Alike
Signs you need it
You carry a ring with four keys for one property and you want a single key to open every door that matters.
What it costs in Seagoville
Keyed-alike jobs in Seagoville are charged per cylinder, $15 to $25 for standard pinning plus the rekey labor, so a four-lock home usually lands between $180 and $300.
How we do it
We set every cylinder to the same pin code, cut matched keys on our mobile bench, and test each lock before we call the job done.
What Rekey Locks Costs in Seagoville
| Item | Typical range in Seagoville |
|---|---|
| Standard rekey (one lock) | $85 – $160 |
| Per-cylinder rekey charge | $15 – $25 |
| Journeyman hourly labor | $50 – $100 per hour |
How many locks should I rekey after moving into a Seagoville home?
Every exterior door, plus the door from any attached garage into the house. On Seagoville properties with a detached shop or barn, include those too. A single visit gets them all keyed alike, which costs less per lock than spreading the work out. Call (877) 626-0257 for a per-property quote.
Does rekeying work on old locks, or do I need new hardware?
Rekeying works on most locks from the last 40 years, including Kwikset, Schlage, Yale, and Baldwin. If the lock is worn beyond safe operation, we will tell you before we quote. On older Seagoville locksets with non-standard cylinders, we carry adapters and replacement cylinders. Estimates are free, and the phone-quoted price is the final invoice.
Brands We Service in Seagoville
We work on the hardware Seagoville homes actually have: Kwikset and Schlage builder-grade knobs, Yale and Baldwin trim on newer or upgraded homes, and Medeco or Mul-T-Lock high-security deadbolts where someone made a real investment. We stock common cylinders and pins for all of them on the truck, so a standard rekey does not wait on a parts run. See our brands for the full range.
Pricing for Locksmith in Seagoville, TX
| Service | Typical range in Seagoville |
|---|---|
| Lock Rekey (one lock) | $85 – $160 |
| Rekey Service (per hour) | $50 – $100 |
| Rekey Door Lock | $85 – $160 |
| Keyed Alike (per cylinder) | $15 – $25 |
| Car Key Replacement | $120 – $350 |
| Emergency Lockout (house) | $75 – $190 |
| Key Duplication (standard) | $3 – $15 |
| Deadbolt Installation | $90 – $200 plus hardware |
What pushes price up in Seagoville is travel distance: a property on the far edge of 75159, off a farm-to-market road, simply takes longer to reach than a home east of Highway 175. The second real factor is lock count, because a house plus shop plus gate is three separate cylinders. Whatever the job, we quote the full price on the phone before anyone rolls a truck, and that is the price on the invoice. There is no call-out surcharge added on arrival.
Neighborhoods We Serve in Seagoville
We cover all of Seagoville, 75159, and the rural roads that feed into it. Jobs here cluster in a few patterns: older subdivisions near the center of town, newer budget subdivisions on the east and south edges, and the acreage properties along the farm-to-market corridors. Response for most Seagoville calls is under 45 minutes from the time you hang up, with no added dispatch fee for being outside the city core.
- Seagoville Farms and the subdivisions north of Simonds Lake
- The ranch-style streets around the city center and Seagoville High School
- Acreage and manufactured-home roads east of Highway 175
- FM 1389 corridor south to the county line
- Malloy Bridge Road and the rural properties west of town
Service Area – Cities Near Seagoville
Stalwart Locksmith covers Seagoville and the surrounding southeastern Dallas County area. We regularly work in Combine, TX and Crandall, TX to the south, Talty, TX to the east, and Balch Springs, TX to the west. If your property straddles a county road or sits just outside the Seagoville line, call us and we will confirm coverage.
Serving Seagoville, TX — Our Local Coverage Area
We’re based in the Seagoville 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 Seagoville
Most Seagoville lockouts and rekeys are reached within 45 minutes of the phone call. Rural properties off FM 1389 or Malloy Bridge Road may take longer purely due to distance. When you call (877) 626-0257, we give you a straight arrival window and confirm the price before dispatch. There is no surprise surcharge on arrival.
For most single-family homes in Seagoville, no permit is required for rekeying or replacing existing locks. If you are in an HOA-managed subdivision and changing exterior hardware that is visible from the street, check the HOA’s architectural guidelines first. We can rekey existing hardware without any visible change, which avoids the question entirely.
Yes, and it is one of the most common jobs we do on Seagoville acreage: a house, a detached shop, and a gate all set to the same key. If the locks are from different brands, we adjust cylinder pins or install matching cylinders as needed. Call (877) 626-0257 with a rough count of doors and gates, and we will give you a flat quote before scheduling.
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 Seagoville Customers Say
"Does good work. Card payment was a bit of a production, so have another option handy."
— Tyrone Coleman"Locked out at eleven at night with a kid asleep in the car. He was there in 25 minutes, had the door open in under two, and did not do the thing where the price goes up once he's standing in front of you."
— Danielle Mercer"Rekeyed every lock in the house the day after we closed. Six doors, all matched to one key, done in about ninety minutes."
— Eric Tran