The locksmith Duncanville actually trusts.

Locked out, broken key, or finally upgrading to a smart lock? We’re a family-run Texas locksmith with licensed techs, flat-rate pricing, and zero pressure. Just honest help when you need it.

10,000+

Jobs completed

★ 4.9

187+ Google reviews

12+

Years in Duncanville

9

Local W-2 techs

4.9 from 187+ reviews
“Friendly, fast and didn’t damage a thing. Felt like calling a neighbor.” — Marisol G.
/ 02 — What we do

A locksmith for every kind of bad day.

Twelve specialties, one phone number. Whether it’s 6 a.m. before school or your shop’s closing shift, the answer’s the same: we roll out.

Emergency Lockouts

Locked out of your house, car, or office at an awful hour? Give us a call and we'll dispatch a Duncanville tech your way — no damage, no drama.

Emergency

Commercial Locksmith

Protect your storefront, office or warehouse with high-security hardware, master-key systems and access control done right.

Commercial

Rekey & Lock Change

New home, lost key, or sketchy ex-tenant? A rekey is the fastest, cheapest way to lock the world out and keep you safe.

Residential

Residential Locksmith

From a quick rekey after you move in, to a full smart-lock upgrade — we make sure your family sleeps easy.

RESIDENTIAL

Automotive Locksmith

Lost your only key? Transponder acting up? We program keys and fobs for most makes — usually for less than the dealership.

Automotive

Smart Lock Installation

We install and configure August, Yale, Schlage Encode, Kwikset Halo and more — no drilled doors, no scratched finishes.

Residential

/ 03 — Right now

Is this you, right now?

Most calls land in one of these buckets. Tap the one that fits and we’ll meet you there.

Lockout

I'm standing outside my own door.

House, car, office, mailbox — we’ll get you back in without trashing the hardware.

Moved in

I just got the keys to a new place.

Rekey every exterior lock in one visit so the old tenant’s spare key is just a souvenir.
LOST KEY

My only car key is gone.

We cut and program a new key on-site for most makes — cheaper than the dealership tow.
UPGRADE

I want a smart lock, but installed right.

August, Yale, Schlage Encode — installed, configured, paired to your phone, handed back working.
Business

I run a shop and need real security.

Master-key systems, high-security cylinders, panic devices and access control done to code.
SAFE

There's a safe and no combo.

We open most residential and commercial safes without damaging the body or the contents.
/ 04 — Why Lone Star

Built like a neighbor. Priced like one too.

Marcus · Lead Tech

"If I wouldn't put this lock on my mom's door, I'm not putting it on yours."

Quote on the phone = invoice price.

No upcharges in your driveway.

90d

Warranty

Local dispatch · zero call-centers

Pick & decode first.
Drill almost never.

/ 05 — Service coverage

Rolling out of Duncanville.
Covering southern DFW.

Our trucks run a tight loop across southern Dallas County and into Ellis and Tarrant. If you can see Reunion Tower from your roof, odds are we’ve worked your ZIP code more times than we can count.

Cities & ZIPs we cover

Duncanville, TX

3 ZIPs covered

DeSoto, TX

1 ZIP covered

Cedar Hill, TX

1 ZIP covered

Grand Prairie, TX

3 ZIPs covered

Red Oak, TX

1 ZIP covered

Glenn Heights, TX

1 ZIP covered

Midlothian, TX

1 ZIP covered

10+

Cities served

20+

ZIP codes

Don't see your city?

We often cover the neighbors — give dispatch a call.
/ 06 — How it works

From "I'm locked out" to "I'm back in"

No phone tree, no surprise charges, no waiting around guessing. Just four straightforward steps.

Call us

01

A real human picks up. We confirm where you are and exactly what you need.

Get a quote

02
A real human picks up. We confirm where you are and exactly what you need.

Tech rolls out

03
A real human picks up. We confirm where you are and exactly what you need.

Job done right

04
A real human picks up. We confirm where you are and exactly what you need.
/ 07 — The honest comparison

Lone Star vs. the 1-800 guys

Most folks have a bad locksmith story. Here’s why ours don’t end that way.
What Matters Lone Star The Other Guys
Who answers the phone A real Duncanville dispatcher Out-of-state call center
Who shows up W-2 tech in a marked Lone Star van Unmarked subcontractor
Pricing Flat-rate, quoted before dispatch "$19 service call" + surprise fees
Method Pick, decode, bypass — drill last Drill first, sell you a new lock
Warranty 90-day workmanship, in writing Good luck finding them next week
Licensing Texas DPS licensed, bonded, insured Often unverifiable
/ 08 — Neighbors talking

Real reviews, real neighbors.

Real reviews from real folks across the DFW metro. Nothing dressed up.

“Marcus showed up, asked smart questions, set up my Schlage Encode with the Wi-Fi bridge in 25 minutes. No mess.”

Erin H.

Smart lock install · 75116

“Tenant turnover meant 11 doors in one afternoon. Quote on the phone matched the invoice to the penny.”

Dwayne P.

Office rekey · DeSoto

“Locked my F-150 with the baby inside. They were calm, fast, and didn’t pop my paint. I almost cried.”

Janelle T.

Car lockout · Cedar Hill

“Inherited safe from grandpa, no combo. They opened it without damage and changed the code on the spot.”

Marcus B.

Safe opening · Lancaster

“Quoted three companies. Lone Star was upfront. The other two added “trip fees” mid-job.”

Priya R.

Smart lock · 75211

“Master-keyed 6 doors with restricted blanks. Now my managers can’t accidentally cut copies at Home Depot.”

Tomás G.

Storefront rekey · Grand Prairie

/ 06 — Asked a lot

Questions we hear daily.

Will you damage my lock or door?

Twelve specialties, one phone number. Whether it’s 6 a.m. before school or your shop’s closing shift, the answer’s the same: we roll out.

Yes. The number we say on the call is the number on your invoice. Nothing extra in your driveway.
Yep — owned and run from Duncanville since 2013, with W-2 techs (not subcontractors) in marked Lone Star vans.
Absolutely. August, Yale, Schlage Encode, Kwikset Halo — we install, configure the app, and hand you a working system.

Yes. We cut keys by code or impression for most homes, businesses and vehicles, including transponder and proximity fobs.

Medeco, Mul-T-Lock, ASSA Abloy with restricted keyways. Great for landlords, offices, and anyone tired of unauthorized copies.
Talk to a human

One call. Real answer. Local tech rolling.

Tap to call

(469) 445-0262

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Licensed · Bonded · Insured

Duncanville, TX 75116