Residential Locksmith in Dallas, TX
Home rekey, lock change, lock repair, and smart-lock installation across Dallas.
A good residential locksmith is mostly a contractor who happens to specialize in one thing — the bits of metal that decide who comes in and out of your home. We do the boring, important work: rekeying after a move, replacing deadbolts that no longer feel safe, installing smart locks that actually fit the door, and patiently explaining what each option costs.
One thing most homeowners don’t realize: a reinforced strike plate with 3-inch screws is the single highest-ROI security upgrade you can buy. It costs less than thirty dollars in hardware and turns a kickable door into one that needs serious force. We usually install it for free on bigger residential jobs because it makes everything else we just did actually mean something.
Common situations we handle
- You just moved into a new home in Dallas and want to rekey the locks.
- You lost a key and want to make sure the missing one no longer works.
- A roommate moved out and you want to be sure they no longer have access.
- Your front-door lock is sticky, hard to turn, or feels unsafe.
- You want to upgrade to a smart lock or a keypad lock.
- You're a landlord turning over a unit between tenants.
- You want to combine all your home's keys onto one master key.
How the service works
- Call us with the address and the type of work — rekey, lock change, lock repair, smart-lock install.
- We'll ask how many doors, the lock brand if you know it, and whether you have working keys.
- We quote a price range over the phone and schedule a time that works (or send a technician right away).
- On arrival, we look at the actual locks, confirm the price, and start the work.
- Most residential jobs in Dallas are finished in one visit.
Rekey vs lock change — what's actually right for your home
Most Dallas homeowners assume they need new locks when they just need a rekey. Rekey changes which key opens the existing lock — it's faster and cheaper, and the old keys stop working. New locks make sense when the existing hardware is worn out, the brand is too cheap to be trusted, or you want a different finish or style. We'll walk you through the choice on the phone.
Smart locks in Dallas homes
Smart locks are now common in newer Dallas neighborhoods, but not every smart lock fits every door. Pre-drilled doors with non-standard backsets, narrow stiles, or unusual deadbolt cutouts can need shimming, drilling, or a different model. We'll tell you on the phone whether the smart lock you're eyeing will actually fit your door.
What we don't recommend
We won't sell you the cheapest possible lock just to win the job. Builder-grade deadbolts that came with the house are often fine for interior doors but rarely the right choice for the front door of a Dallas home — especially in areas with higher property-crime rates. We'll recommend the grade of hardware that actually matches the door.
Why call Prime Dallas Locksmith
Dallas homes range from older bungalows in Lake Highlands and East Dallas to newer construction in Preston Hollow and University Park. The lock hardware varies just as much — older Kwiksets that haven't been rekeyed in 20 years, mid-grade Schlage on most newer doors, and the occasional Mul-T-Lock or Medeco on high-end Preston Hollow houses. We carry the right hardware and rekey pins for the most common ones in the area.
- Local team based in North Dallas off Forest Ln.
- Open 24 hours — including weekends and holidays.
- Mobile service for homes, businesses, and vehicles across the Dallas area.
- Plain-English ETAs and pricing guidance before any work begins.
What it costs
Pricing depends on the lock, the situation, the time of day, and how far we drive. We confirm the price on the phone before we send a technician.
- Rekey is typically priced per cylinder plus a service call.
- Lock change is hardware + labor; smart locks cost more than basic deadbolts.
- High-security cylinders (Mul-T-Lock, Medeco, Schlage Primus) cost more than standard.
- Bundling multiple doors into one visit is usually cheaper per door.
See our pricing guidance page for a fuller breakdown of how locksmith jobs are quoted in Dallas.
Frequently asked questions
How long does a typical home rekey take in Dallas?
Most single-family-home rekeys are done in 45–90 minutes on-site, depending on how many doors and what brand of locks we're rekeying.
Will my old keys still work after a rekey?
No. That's the whole point of a rekey. After the work, only the new keys we cut for you will turn the lock.
Can you make all my doors use one key?
Yes — that's called keying alike. As long as the locks are compatible (same key family, same number of pins), we can rekey them so one key works in all of them.
What if my deadbolt is old and worn out?
We'll tell you on-site whether it's worth rekeying or whether it's better to replace it. If the cylinder is sloppy, the latch barely engages, or the key sticks, replacement is usually the right call.
Do you install smart locks?
Yes. We install most common smart locks (August, Schlage Encode, Yale Assure, Kwikset Halo, etc.). We also help with non-smart upgrades — newer deadbolts, keypad-only locks, or higher-security cylinders.
Do you handle landlords and property managers?
Yes. We routinely rekey rental units between tenants and handle multi-property jobs for small landlords across the Dallas area.
Related locksmith services in Dallas
- Rekey Locks in Dallas, TX Rekey existing locks in Dallas — keep the hardware, change the key, lower cost than a lock change.
- Lock Change in Dallas, TX New deadbolts, smart locks, and keyed entry sets installed at homes and businesses in Dallas.
- Lock Repair in Dallas, TX Broken deadbolts, sticky cylinders, and jammed locks repaired in homes and businesses across Dallas.
- Key Duplication in Dallas, TX Cut and copy home keys, business keys, and car keys — including transponder and chipped keys.
- House Lockout Service in Dallas, TX Fast, non-destructive home lockout service in Dallas — 24 hours a day.
- Apartment Locksmith in Dallas, TX Lockouts, rekeys, and lock changes for Dallas apartment renters and property managers.
Popular Dallas ZIP codes for this service
ZIPs where we get the most calls for this specific service. Each page covers what's distinct about lock work in that ZIP.
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