Locked out of a safe: combination changes, service and what to check first

Check these before you assume the worst

A safe that won't open is stressful, and the stress makes people dial faster and force the handle harder. Both make things worse. Take a breath and run through a short list before you decide anything is broken. Most of the time the safe is working exactly as designed, and the person turning the dial is a number or two off.

• Dial slowly. Stop exactly on each number, and don't overshoot and back up.
• Follow the turning directions your safe uses, and count full turns where it calls for them.
• If the safe has a keypad, replace the batteries with fresh ones before anything else.
• Take pressure off the handle. If the bolts are bound against the frame, turn the handle back toward the closed position, then try again.
• Check whether something is leaning on the door or pushing it, such as a heavy item stacked inside against the door.

How a dial lock works

Inside a mechanical combination lock is a stack of wheels, each with a notch, or gate. Dialing the right numbers rotates the wheels until all the gates line up in a row. A small fence then drops into that channel, and the handle can finally pull the bolt back. If the wheels are off by even a hair, the fence has nothing to fall into. That's why close-but-wrong feels exactly like a dead safe.

Keypad safes work differently. Pressing the right code sends a signal to a small motor or solenoid that pulls the bolt back, so there are no wheels to line up. They fail differently, too. A weak battery is the usual culprit, and some units need a minute after a battery swap before they respond. If the keypad lights up and beeps but the bolt won't move, stop trying codes and call for service.

When a combination change makes sense

A combination is a shared secret, and secrets leak. Changing it is a good idea more often than people think. Valley Lock & Key lists safe service and combination change among its services, so this is routine for them. Here are common reasons to do it:

• You bought the safe used, or inherited it with the house.
• An employee, tenant, or family member who knew the combination has left.
• You wrote the combination down somewhere that other people can see.
• The combination has been the same for a decade and you've shared it more than once.

The safest way to change one

On most mechanical safes, the combination is changed with the door open, so you need to open the safe first. That's the right order for a good reason. Once the new numbers are set, test them several times with the door still open, and only then close it. A safe that's closed on an untested combination can end up locked with nobody holding the correct numbers.

Pick numbers that don't mean something about you, like a birthday or the last digits of your phone number. Write the new combination down if you must, but store it away from the safe and out of anyone's casual reach.

When it's time to call someone

If the checks above didn't work, stop. Repeated forcing can bend internal parts and turn a simple service call into a bigger repair. One Google reviewer wrote that they had a problem with their safe and needed help before Monday, and that Valley Lock & Key happily took care of them. Many safe problems turn up on a Friday afternoon when you suddenly need what's inside.

The shop is closed Saturday and Sunday, but after hours service is available, so a call is worth making even outside the posted hours. Describe the safe as best you can: the make if you know it, whether it's a dial or a keypad, and what happens when you try to open it.

See one in person

The shop keeps a dark green gun safe with a gold pinstripe and brass spoke handle on display. If you're thinking about replacing an old safe, it's worth stopping by to look at one up close and talk through how the lock works.

Call Valley Lock & Key at (509) 575-3631 or visit the counter at 3402 W Washington Ave #118 in Yakima, Monday through Thursday 8:00 AM to 4:30 PM or Friday 8:00 AM to 4:00 PM.