Hummer Key Replacement Round Rock Texas

Need a new Hummer key or fob in Round Rock, TX? Whether you drive a classic H1, a rugged H2, the more compact H3, or the modern electric Hummer EV, we deliver full mobile Hummer key replacement and programming wherever you are. If you’re stuck with locked keys in car or lost your only key, we come directly to your location with everything needed. From traditional metal blades to advanced proximity smart keys, we cut, code, and sync new keys and fobs on-site — saving you the trouble and cost of towing to the dealership.

Hummer Models We Service

  • Hummer H1
  • Hummer H2
  • Hummer H3
  • Hummer H3T
  • Hummer EV Pickup
  • Hummer EV SUV

Key & Fob Types Supported

  • Standard ignition keys
  • Transponder chip keys
  • Remote-head keys
  • Smart proximity fobs

How Our Hummer Key Replacement Works

  1. Call with your situation (lost keys, need duplicate keys, or lockout).
  2. We dispatch to your Round Rock location.
  3. We cut and program on-site.
  4. You’re back on the road.

Lost Every Key vs. Duplicate Keys

All keys lost: We provide full lost key replacement and can erase old keys from the vehicle memory.

Spare key duplication: Fast and affordable with our duplicate key service.

Hummer Key Replacement Cost in Round Rock

Key / Service Type Typical Cost Range
Basic metal key $120 – $180
Transponder key $160 – $240
Smart key $280 – $520
Duplicate key $100 – $190
Ignition repair $180 – $360
Car lockout service $70 – $120

Common Hummer Key & Ignition Issues

  • Key won’t turn → possible need for ignition repair
  • Remote works but no start → transponder issue
  • Key stuck in ignition → worn cylinder
  • Lost keys → full replacement required

Immobilizer & Security Programming

We ensure your new key is properly paired and remove lost or stolen keys from memory to keep your Hummer secure.

Why Choose Us for Hummer Key Services

  • Mobile service — no towing required
  • Fast same-day response
  • Dealer-level tools
  • Affordable pricing

Hummer Key Replacement FAQ

Lost all keys?

We provide full lost key replacement on-site.

Locked out?

Use our locked keys in car service.

Need a spare?

We offer fast duplicate key services.

Ignition not working?

We handle full ignition repair.

Schedule Hummer Key Replacement in Round Rock

Call (512)523-4550 or schedule online for fast mobile service.