It’s easy to overlook something as small as a spare car key—until you really need it. Whether you’re running late for work, locked out at the grocery store, or stranded outside your car in the rain, having a spare key can save time, money, and unnecessary stress.

At Armstrong Locksmith, we’ve helped hundreds of Nashville drivers get back on the road quickly—and one thing we always recommend is keeping a backup key handy. As an experienced locksmith in Nashville, we know just how valuable a spare car key can be.

1. Avoid Emergency Lockouts

Getting locked out of your car is frustrating, inconvenient, and often expensive. While emergency lockout services are always an option, having a spare car key eliminates the problem before it happens. Whether you leave it at home, with a trusted friend, or in a secure magnetic box, a spare key offers peace of mind when the unexpected occurs.

Learn how a trusted locksmith in Nashville handles emergency lockout situations quickly and professionally. Discover what to expect and how to stay prepared

2. Save Time and Money on Replacements

If your only car key is lost or damaged, you’ll likely need a complete key replacement—and depending on your vehicle, that can cost hundreds of dollars. Having a spare key on hand makes the process faster and more affordable, especially for modern vehicles with transponder chips or keyless entry systems.

At Armstrong Locksmith, we offer on-site key duplication and fob programming for most makes and models. We help you avoid dealership prices and long wait times.

3. Reduce Wear and Tear on Your Primary Key

Car keys are durable, but they’re not indestructible. Over time, the metal can wear down, the remote battery can die, or the plastic casing can crack. By rotating between your primary and spare keys, you can extend the life of both and reduce the risk of breakage at the worst possible time.

4. Convenience for Shared Vehicles

If multiple people drive the same car—spouses, teens, roommates—a second key is essential. Instead of constantly handing off one key, a spare allows for smoother transitions and fewer lost keys. Plus, it keeps everyone on schedule without the hassle of coordinating pick-ups and drop-offs.

5. Prepare for Travel or Emergencies

Imagine being out of town and realizing you’ve lost your only car key. The cost and logistics of replacing it remotely can be overwhelming. Keeping a spare with a family member or safely stored at home ensures you have a backup plan when you’re away. A locksmith in Nashville can help you create and program a second key before your next trip.

Signs You Need a Spare Car Key Now

• You currently have only one working key
  
• Your key is worn, bent, or cracking
  
• Your vehicle uses a smart fob or push-to-start system
  
• You frequently share the car with others
  
• You’ve lost a key in the past
  

If any of these apply to you, now is the time to get a spare made. Explore the benefits of key fob programming with a professional locksmith in Nashville.

Why Choose Armstrong Locksmith in Nashville?

We specialize in car key duplication, key fob programming, and emergency replacements for most vehicles—including domestic, foreign, and luxury brands.

Our car key services include:

• Standard key duplication
  
• Transponder and chip key programming
  
• Smart key and push-to-start fobs
  
• Broken key repair and replacement
  
• Emergency car lockout assistance

As a reliable locksmith in Nashville, we offer fast, affordable mobile service to homes, businesses, and roadside locations across the city.

Find out how a locksmith in Nashville can help with broken car keys—from repairs to replacements—and what steps to take when your key stops working.

Get Your Spare Car Key Made Today

Don’t wait until you’re locked out or stranded. Investing in a spare key is one of the simplest and smartest decisions you can make as a vehicle owner.

Contact Armstrong Locksmith today to schedule your car key duplication service. We serve all of Nashville with same-day appointments and mobile assistance.