Key Fob Programming & Replacement in Houston, TX

Key fob programming and replacement for malfunctioning or lost smart keys require expert knowledge and tools. At Express Locksmith in Houston, TX, we stay ahead of the curve with the latest advancements in automotive security. Our skilled locksmiths are well-versed in all aspects of car key technology, and we proudly offer a full range of automotive locksmith services, with a special focus on key fob and smart key solutions.

Whether your fob has stopped working, you’ve lost it, or you need a duplicate, our technicians can help—fast and affordably.

Call Now

Expert Key Fob Programming

Most key fobs contain a remote-control chip and may also feature a transponder chip that communicates with your car. Programming these components requires professional-grade equipment and a knowledgeable technician.

Whether your key fob:

  • Controls your car’s locks, alarm, and trunk
  • Features a push-to-start or remote-start function
  • Or has simply lost its signal

We can reprogram or replace it for you, often at a fraction of dealership costs. Our locksmiths are trained in the complexities of modern smart key systems and use proven techniques to restore full fob functionality.

Contact Us Call Us Now

What Is a Key Fob?

A key fob is a small, wireless device used to control locks, alarms, or even start engines remotely. When you press a button, the fob sends a radio frequency to your car’s onboard computer. These devices are now common not just for vehicles but also for home security systems, garages, and other electronic locks.

Many modern fobs will only unlock or start a vehicle when they’re within a specific proximity, adding a layer of security and convenience.

What Are The Most Common Types Of Car Keys The Car Key Fob

Lost or Broken Key Fob? We Can Help

Losing your key fob can be frustrating and stressful, especially if you’re locked out of your car, stranded in a dark parking lot, or dealing with a broken or unresponsive fob. Express Locksmith in Houston provides quick, mobile assistance no matter where you are:

  • Locked out of your vehicle or trunk? We’ll retrieve your keys quickly and safely.
  • Fob signal not working? We can reprogram your key fob or replace it with a new one.
  • Lost your keys entirely? We offer emergency locksmith services 24/7 throughout the Greater Houston Area.

Don’t panic—just call us at (832) 690-1640, and we’ll be on our way.

Vehicle Brands We Support

Every make and model has its own unique key fob design and programming protocols.
Fortunately, we carry and service a wide range of foreign and domestic brands, including:

American Brands

  • Ford
  • Chevrolet
  • GMC
  • Dodge
  • Chrysler
  • Jeep
  • Cadillac
  • Buick
  • Lincoln
  • Mercury
  • Saturn
  • Pontiac

Asian Brands

  • Toyota
  • Honda
  • Mazda
  • Hyundai
  • Kia
  • Nissan
  • Subaru
  • Mitsubishi
  • Suzuki
  • Acura
  • Scion
  • Isuzu

European Brands

  • BMW
  • Audi
  • Jaguar
  • Mercedes
  • Mini Cooper
  • Land Rover
  • Infiniti
  • Lexus
Not all locksmiths can service advanced smart key systems, but our certified techs specialize in even the most complex key fobs.

How Much Does a Key Fob Cost?

Key fobs themselves are fairly affordable, often starting around $50. However, the real cost usually lies in programming the fob to work with your vehicle’s unique system.

  • Standard fob programming: ~$50–$100
  • Luxury or advanced smart keys: May cost more, especially for rare or older vehicles
  • Fob + programming bundles: Available through our shop, often for less than the dealership

Instead of paying high dealership fees, trust our certified locksmiths to handle your replacement quickly, professionally, and affordably.

View Our Pricing

Why Choose Express Locksmith?

  • Fast emergency response
  • Licensed, bonded, and insured
  • Mobile service across Greater Houston
  • Advanced programming for smart keys & fobs
  • Affordable alternative to dealership pricing
  • 24/7 residential and automotive locksmith support

We don’t give up until your fob is fully functional—because your safety and convenience are our top priorities.

Contact Us Give Us a Call

Key Fob Programming FAQs

Q: What is key fob programming, and why is it necessary?

A: Key fob programming is the process of syncing a new or replacement key fob with a vehicle’s security system. It’s necessary when you get a new key fob, replace a lost or damaged one, or when the fob stops working. Proper programming ensures that the key fob can communicate with your vehicle and perform its intended functions, like unlocking and starting the car.

Q: Can I program a key fob myself, or do I need a professional locksmith or dealer?

A: The ability to program a key fob yourself depends on your vehicle’s make and model. Some modern cars have user-friendly programming instructions in the owner’s manual, while others require specialized equipment and skills, making it a job for a professional locksmith or the dealership. It’s essential to check your vehicle’s specific requirements before attempting DIY programming.

Q: How much does key fob programming cost?

A: The cost of key fob programming varies depending on where you get it done. If you do it yourself, the cost might be minimal, typically limited to the price of the replacement fob and any necessary tools or software. Professional programming services can range from $50 to $150 or more, depending on the complexity and your location. Dealer programming can sometimes be more expensive.

Q: What should I do if I lose my key fob, and can I program a replacement myself?

A: If you lose your key fob, it’s important to act quickly to prevent unauthorized access to your vehicle. In most cases, you’ll need to get a replacement key fob from your car manufacturer or a licensed dealership. While some fobs can be self-programmed, you should check your owner’s manual or consult with your dealer to determine the appropriate course of action.

Q: Is key fob programming the same for all car makes and models?

A: No, key fob programming and replacement in Houston, TX is not the same for all vehicles. Each car manufacturer and model may have specific programming procedures and requirements. Some key fobs use simple DIY methods, while others require specialized diagnostic tools and software. Always refer to your vehicle’s documentation or consult a professional for guidance on your specific make and model.

Contact Us for Key Fob Replacement

If you need a key fob replacement, battery swap, or programming help, contact us at (832) 690-1640 or contact us online.

Locked out? Need help now? Don’t wait—call our 24/7 emergency locksmith team for fast, professional help.

Visit Website Call Us Today

We Serve the Entire Greater Houston Area

Proudly offering professional Emergency Locksmith services in Houston, TX and surrounding areas, including: