
If you've locked your keys in the car, your best and safest option is to call a professional auto locksmith or, if you're a member, a roadside assistance service like AAA. These professionals have the specialized tools and training to non-destructively unlock most vehicles, minimizing the risk of damage to your door locks or window seals. For modern cars with keyless entry, a locksmith can often program a new key fob on the spot. Attempting DIY methods like using a coat hanger or a slim jim can easily cause expensive damage to the door's internal mechanisms and electrical wiring.
The cost and wait time can vary significantly. A basic unlock for an older car might be quick and affordable, while a modern vehicle with advanced may require more time and expertise. Your location and time of day (especially after-hours or on weekends) will also impact the price.
| Service Provider | Typical Response Time | Average Cost (USD) | Key Consideration |
|---|---|---|---|
| Auto Locksmith | 20-45 minutes | $50 - $150 | Best for complex locks/key fob programming. |
| Roadside Assistance (e.g., AAA) | 30-60 minutes | $0 (with membership) | Included in membership; may have service limits. |
| Police/Highway Patrol | Varies (non-emergency) | $0 | Generally will not assist unless a child/pet is in danger. |
| Car Dealership | 1-2 hours+ | $100 - $300+ | Can be slow but guarantees OEM parts for new keys. |
| DIY Tools (Slim Jim/Air Wedge) | Immediate | $10 - $40 | High risk of damaging door components; not recommended. |
Before calling, check if you have roadside assistance through your car insurance, credit card, or cell phone plan. Always verify the credentials of a locksmith before hiring them to avoid scams. The safest rule is to keep a spare key with a trusted person or in a magnetic lockbox attached to your car's frame.

Check your car app or your wallet for a roadside assistance card—you might already be covered. If not, a local locksmith is your go-to. Just search "auto locksmith near me" and read the reviews. Whatever you do, don't try to pry the window down or use a wire hanger yourself. I saw a friend try that and he ended up with a $900 repair bill for a new door lock mechanism. It’s never worth the risk.

As a former tow truck driver, I can tell you that calling a pro is the only move. Modern car doors are packed with electronics and fragile linkage rods. A slim jim in untrained hands can snap those rods like twigs. A legitimate auto locksmith uses specialized tools like long-reach tools and inflatable air wedges to safely create a gap without harming the door. They’re trained for your specific car model. The cost is always cheaper than the repair you might cause.

My first instinct was to panic, but then I remembered my . I called AAA, and they had someone out in about 40 minutes. The guy used a little airbag to pry the door open just enough to slip a rod inside and hit the unlock button. It was painless. My advice? Look into a membership if you don’t have one. Also, once you’re back in, make a spare key and leave it with a neighbor. You’ll thank yourself later.

Start by assessing the situation. Is there a child or pet inside? If so, call 911 immediately. If not, the next step is to methodically check for alternatives. Are any windows slightly open? Is the trunk unlocked and accessible from the rear seats? If no simple solution exists, use your smartphone to search for a highly-rated, local auto locksmith. Look for a business with a physical address and good reviews. While waiting, contact your car insurer to confirm if towing or lockout service is included in your . This systematic approach prevents hasty, damaging decisions.


