24/7 Mobile Locksmith  ·  Dallas County  ·  LIC# B30851701

Locksmith in Duncanville,
TX

Duncanville is a well-established Dallas County suburb between I-20 and US-67, known for its close-knit neighborhoods and convenient access to south Dallas. KeyNow Locksmith provides full mobile locksmith coverage across Duncanville, from the homes near Armstrong Park to the commercial properties along the Camp Wisdom and Clark Road corridors.

Call (214) 272-2447 Get a Free Quote
  • 15–20 Min to Duncanville
  • Price Locked Before Dispatch
  • 4.9★ (132+ Reviews)
  • Licensed & Insured
  • TX DPS Licensed LIC# B30851701
  • Fully Insured Bonded & Liability Covered
  • BBB Accredited A+ Rating
  • 4.9★ Google 132 Verified Reviews
  • Locally Owned Since 2019
  • Upfront Pricing No Bait & Switch
Local Coverage

We Know Duncanville. Not Just the Zip Code.

Duncanville's housing stock ranges from 1960s ranch homes to newer construction, creating a mix of legacy hardware and modern locks. Our technicians are experienced in upgrading older Kwikset and Weiser locks to ANSI Grade 1 deadbolts and smart locks, and we carry retrofit hardware that fits the standard door prep found in Duncanville's established neighborhoods.

We operate mobile units staged near Duncanville, not dispatched from a centralized shop in another part of DFW. That's how we hit 15–20 minute response times for most of Dallas County, including Merriwood, Daniel Estates, Camp Wisdom Corridor, Clark Road Area.

Fully state-licensed, fully insured, and locally operated. Not a franchise, not a call center. Also see our Dallas locksmith cost guide so you know what a fair price looks like before anyone shows up. For the Dallas core, visit our main Dallas locksmith page.

Our Services

Locksmith Services in Duncanville

Residential Locksmith: Duncanville

Property managers across Dallas County call KeyNow between tenants because we rekey an entire Duncanville rental in a single visit — front door, back door, garage entry, and mailbox. We also install smart locks with temporary codes for showings and upgrade worn-out hardware to Grade 1 deadbolts throughout Merriwood.

  • Emergency House Lockout 24/7, 15–20 min
  • Move-In Rekey All cylinders on a single key
  • Smart Lock Install & Full App Configuration
  • ANSI Grade 1 Deadbolt Upgrade
  • Sliding Door & Window Lock Repair
Coverage Details

Duncanville Service Area

Neighborhoods We Serve

  • Merriwood
  • Daniel Estates
  • Camp Wisdom Corridor
  • Clark Road Area
  • Greenway Village
  • Singing Hills

Landmarks & Access Routes

  • Armstrong Park
  • Duncanville Fieldhouse
  • Lakeside Baptist Church
  • International Museum of Cultures

Major roads: I-20, US-67, Main Street, Clark Road

Zip codes: 75116, 75137, 75138

FAQ

Locksmith FAQ: Duncanville, TX

Yes. We regularly upgrade locks in Duncanville's established neighborhoods. We carry Schlage, Kwikset, and Medeco hardware that fits the standard door cutouts in most Duncanville homes without requiring any drilling or modification.

Yes. We install Schlage Encode Plus, Yale Assure Lock 2, Kwikset Halo, August Wi-Fi, Level Bolt, and Ultraloq smart locks. Installation includes physical mounting, strike alignment, and full app setup. Most Duncanville installs are completed in under an hour.

Yes — same-day rekeying is one of our most common residential calls in Duncanville. Our mobile units carry pin kits for all major lock brands. A full-home rekey (3–5 locks) typically takes 30–45 minutes on-site.

KeyNow Locksmith typically arrives in Duncanville within 15–20 minutes. Our mobile units stage across the DFW Metroplex, so there is usually a technician near Duncanville ready to dispatch immediately.

Car lockout pricing in Duncanville depends on the vehicle type and lock mechanism. Standard car unlocks start at a flat service call fee. We always provide an exact quote before dispatching, so you know the cost upfront with no surprises on arrival.

Free Resources

Free Duncanville Locksmith Pricing Guides

Know what to expect before you call anyone in Duncanville. Real DFW pricing, no fluff.

Dallas locksmith pricing guide 2026 — real cost tables for car lockouts, rekeys and key programming by KeyNow
Pricing Guide

How Much Does a Locksmith Cost in Dallas, TX? (2026 Price Guide)

Real Dallas locksmith pricing — car lockouts, rekeying, key programming — plus the red flags that signal a bait-and-switch scam before it happens.
Dallas locksmith scam prevention guide 2026 — 6-step checklist and TX DPS license verification by KeyNow
Consumer Safety

How to Avoid Locksmith Scams in Dallas, TX (2026 Consumer Guide)

Dallas has a well-documented locksmith bait-and-switch problem. Here’s exactly how to verify a Texas license, spot red flags on the phone, and never get overcharged.

See all free guides →

Need a Locksmith in Duncanville Right Now?

Call now for an upfront price and immediate dispatch. We reach most Duncanville locations in 15–20 minutes.

(214) 272-2447

LIC# B30851701  ·  24/7 Including Weekends & Holidays  ·  All Cards Accepted