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Call & Get an Exact Quote
Tell us what you need and where you are. We lock in the exact price upfront — never a surprise on arrival.
Same-Day Mobile Locksmith · Across DFW Metroplex
Transponder Key Programming across DFW Metroplex
Need a transponder chip key programmed? We program on-site — flat rate quoted before dispatch.
Mobile dispatch · Sun–Thu 8a–10p · Fri 8a–3p
Price locked before dispatch
Texas DPS-Licensed
From Call to Done in Three Simple Steps
No call centers. No hidden fees. A live KeyNow dispatcher (not a robot menu) takes your call.
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We Dispatch the Closest Tech
The closest licensed KeyNow technician heads to you in a marked vehicle. We share an honest ETA based on real-time location and traffic.
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Job Completed On-Site
Most transponder key programming jobs are done at the curb. You only pay once the work is finished.
Transponder Key Programming in DFW Metroplex
Modern vehicles use a transponder chip embedded in the key that must be electronically paired to your car's immobilizer. Our DFW mobile units carry Autel MaxiIM IM608 Pro programmers that handle 95% of cars on the road — Toyota, Ford, Honda, Chevy, Nissan, Hyundai, Kia, BMW, Mercedes, Lexus, and more. We program at your location on-site, no tow required.
Why DFW chooses KeyNow Locksmith
Every technician is a licensed Texas DPS Locksmith (LIC# B30851701), fully insured, and arrives in a marked KeyNow vehicle. The price you hear on the phone is the price you pay throughout our service window (Sunday–Thursday 8 a.m.–10 p.m.; Friday 8 a.m.–3 p.m.; closed Saturday). No hidden fees, no surprise upcharges, no high-pressure upsells.
Local Coverage
Serving the DFW Metroplex & Surrounding Areas
Our mobile units stage across the Dallas Metroplex so we are minutes from your door — any time of day.
We also serve nearby:
Highland Park
University Park
Irving
Hutchins
Duncanville
Balch Springs
Mesquite
Farmers Branch
Service Hours Across the DFW Metroplex
- Sunday — Thursday
- 8:00 a.m. – 10:00 p.m.
- Friday
- 8:00 a.m. – 3:00 p.m.
- Saturday
- Closed
- Same-Day Dispatch
- Sun–Thu 8a–10p · Fri 8a–3p
- Standard Quote
- By Phone
4.9★ from 132+ DFW-Area Customers
A few recent reviews from neighbors you might know.
★★★★★
Verified
“Honda Pilot needed a programmed key. KeyNow came to my driveway, fair price quoted upfront, no tow needed.”
Ronald J. DFW Metroplex
★★★★★
Verified
“Programmed two spare keys for my Camry while I worked at home. Smooth, professional, and warrantied.”
Tasha B. DFW Metroplex
★★★★★
Verified
“Knew exactly what to do for my older F-150. Done efficiently in the parking lot. Great service.”
Hank P. DFW Metroplex
Standing By
Ready Now? Your Local Tech Is Waiting.
Live dispatcher (no robot menu). Phone quotes available. Mobile tech dispatched to your door.
Call (214) 272-2447Sun–Thu 8 a.m.–10 p.m. · Fri 8 a.m.–3 p.m. · Price locked before dispatch
Transponder Key Programming in DFW — FAQ
We program 95% of cars from 2000-2026, including all major Japanese, American, Korean, and European brands. Some 2023+ luxury models with advanced encryption may require dealer-only programming — we will tell you upfront when you call.
No tow charge, no dealer overhead, no waiting-room time. We come to your DFW location, program on-site, and charge a flat rate quoted upfront before we dispatch.
Yes — for most vehicles we can ADD a key without wiping the existing programming. A small number of older models require all keys to be re-programmed; we'll let you know when you call.
Yes — we need access to the ignition or push-to-start button to program the new key. The vehicle must be at the service location anywhere in DFW.
Each key includes cutting the mechanical blade, electronic programming, and full testing. We test the key in the ignition before we leave.
Two Ways to Get Help
Get a Tech to Your Door — Now.
Calling reaches a live dispatcher (no robot menu) — we lock your price before dispatching the tech. Or send your details and we'll call or text you back shortly.
- Licensed TX DPS LIC# B30851701
- Bonded & insured · Marked vehicles
- Service hours: Sun–Thu 8 a.m.–10 p.m. · Fri 8 a.m.–3 p.m.
- 4.9★ across 132+ verified reviews