Key Fob Programming & Replacement in Dallas–Fort Worth
Fast Mobile Service Across Dallas–Fort Worth
A dead, lost or washed key fob does not require a dealership visit. Metroplex Locksmith supplies, programs and tests replacement fobs at your location across the whole Metroplex — remote head keys, flip keys and push-button-start proximity fobs alike. One all-in price quoted on the phone: fob, cutting of the emergency blade, programming and the mobile visit.
Quick Answer
As of July 2026, key fob replacement in Dallas–Fort Worth runs about $150–$300 for remote head and flip keys and $200–$500 for proximity smart fobs through our mobile service — fob supplied, emergency blade cut, programming and testing included, at your location anywhere in the Metroplex. Call (817) 813-8746 with your VIN for a firm all-in quote.
Typical DFW Mobile Pricing
| Situation | Typical DFW mobile range | Notes |
|---|---|---|
| Remote head / flip key | $150–$300 | Blade and remote in one housing |
| Smart / proximity fob | $200–$500 | Varies by brand and generation |
| Emergency blade cut only | $75–$140 | Opens the door; will not start the car |
| Second fob, same visit | $60–$180 | The session is already paid for |
Programming Is the Real Job
The fob shell is a commodity; registering it with your vehicle’s immobilizer is the service. That is why an internet-bought fob often cannot be “just programmed” — many vehicles reject non-matching or previously-married hardware. Read us the part details before booking and you get a straight yes or no on whether it can be coded.
Fob Died Suddenly? Check This First
A fob that worked yesterday and not today is very often a coin cell, not a fob. If two fobs in the household degraded together, it is almost never the fobs — batteries age on the same clock. That is a conversation we prefer to have on the phone, free, rather than at your driveway for a service-call fee.
How It Works
Call With Your Vehicle Details
Year, make, model and where the vehicle is. We quote one all-in total on the phone before anyone is dispatched.
We Come To You
A mobile technician arrives with the equipment on the van — there is no shop you have to reach and no tow required. We verify your ID against the registration before key work begins.
Done and Tested On Site
We finish the job where the car sits and test everything before we leave, and the price is the one we quoted.
The Honest Boundary
Honesty about hardware: not every fob on the internet can be saved. Previously-married fobs, wrong-frequency imports and some locked aftermarket boards will never take your vehicle’s registration — and we tell you that from the part number over the phone, before a service call, not after one. When your platform is one of the few that rejects all aftermarket hardware, OEM is the honest quote.
Frequently Asked Questions
Can you program a fob I bought online?
Sometimes. Quality aftermarket fobs work on many platforms; some vehicles reject non-original or previously-married hardware outright. Give us the part details and your VIN and we will give you a straight answer before you spend anything more.
Will a new fob erase my old one?
It should not, and we test every key present before leaving. On a few platforms adding a key requires reprogramming the whole set, so bring every fob you own to the appointment.
How long does fob programming take?
Usually under an hour at the vehicle when you still hold a working key. Starting with zero keys takes longer — see our lost car keys page for that situation.
Why does the dealership quote so much more for the same fob?
You are paying their parts markup plus a service-lane appointment plus, for a car that cannot start, a tow. Mobile programming removes the tow and the wait; the fob itself is frequently the same OEM part.
Rain or car wash killed my fob — is the data recoverable?
The registration lives in the vehicle, not the fob, so a drowned fob costs you hardware only. Dry it, do not press buttons, and if it will not recover we program a fresh fob to the same vehicle registration.
Can you program fobs for two cars in one visit?
Yes, and the trip charge is shared — households batching a spare for each vehicle get the cheapest per-fob price we offer. Tell us both VINs when you book.
Related: fob cost guide · all keys lost · car key replacement.
Call (817) 813-8746 — mobile service across the whole Metroplex.