The call that comes in every winter
We got a call last January from someone who'd just closed on a house up near the Avenues, one of those charming older homes with the original wood trim and doors that have seen a few decades of Utah winters. She wanted to know whether she should rekey all the locks or replace them completely, worried about who might still have keys from the previous owners. It's one of the most common questions any locksmith in Salt Lake City UT hears during moving season, and the answer usually lands somewhere in the middle of what people expect.
What surprised her, though, was what I found when I showed up that cold afternoon. The deadbolts themselves were fine, decent Kwikset locks that would rekey without any trouble at all. But when I checked the doorframe where the bolt actually slides into place, I could wiggle the whole strike plate with just my thumb. The screws holding it were maybe half an inch long, and the wood around them had started to split from years of doors slamming shut against the winter wind.
That's when the conversation shifted from rekeying to something most homeowners have never thought about: strike plate reinforcement.
What a strike plate actually does, and why the factory version isn't enough
The strike plate is that metal piece screwed into your doorframe, the part with the hole that catches your deadbolt when you lock the door. It sounds simple enough, but it's doing all the heavy lifting when someone tries to kick in a door. Most deadbolts that come installed from the factory are held in place by two tiny screws that barely reach past the doorframe's decorative trim and into nothing but soft pine.
I've seen it a hundred times: a homeowner invests in a solid deadbolt, maybe even one with a high security rating, and assumes they're protected. Then one good shove near the handle and the whole strike plate tears right out of the frame, screws and all, while the deadbolt itself stays perfectly intact inside the door. All that security was really just resting on two little screws and a prayer.
Reinforcing the strike plate means swapping out that flimsy piece of stamped metal for a heavy duty strike plate, the kind that's a quarter-inch thick and spans four or five inches of the doorframe. More importantly, it means installing it with 3 inch screws that reach all the way through the trim, through the doorframe, and into the wall stud behind it. That's where the real strength of your house is, and that's what actually stops a door from being kicked in.
The difference between rekeying and truly securing a door
So back to that house in the Avenues. We rekeyed the deadbolts so the old owner's keys wouldn't work anymore, which took maybe twenty minutes and cost her less than replacing the locks would have. But the real security upgrade came from installing a security strike plate on both the front and back doors.
The process isn't complicated, but it does require knowing what you're looking at inside that doorframe. You need to locate the stud, because if those long screws don't hit solid wood, you're not gaining much. On older homes here in Salt Lake City, the framing can be a little unpredictable, and I've opened up doorframes where the stud was a full inch off from where it should have been according to modern building codes. You also need to chisel out a deeper mortise in the frame so the thicker plate sits flush, otherwise the door won't close properly.
Once it's in, though, the difference is immediate. The door feels more solid when it closes, and that little bit of wiggle that used to be there when you tested the lock just disappears. For commercial properties, especially older buildings downtown, we sometimes spec out hardware from manufacturers like Sargent when the door traffic is heavy and the frame needs even more reinforcement, but for most residential jobs, a good aftermarket security strike plate does exactly what it needs to do.
When this matters most in a Salt Lake City winter
This time of year, when it's getting dark by five in the afternoon and people are gone for the holidays or just hunkered down inside against the cold, break-ins tend to tick up in certain neighborhoods. A thief isn't going to spend ten minutes picking your lock when they can try one solid kick to see if the door gives. If your strike plate is properly installed with those long screws reaching the stud, that kick isn't going to work, and they'll move on.
It's especially worth thinking about if you've just moved into an older home, the kind that makes up so much of the housing stock around here. Those homes have charm and character, but they were built in an era when security meant a simple keyed knob, not the layered approach we take now. Rekeying takes care of the key control problem, making sure old copies don't work anymore. Reinforcing the strike plate takes care of the forced-entry problem, which is honestly the bigger risk.
What it costs and how long it takes
Adding a heavy-duty strike plate to a door usually runs between fifty and ninety dollars in parts and labor, depending on the frame and whether we're working with wood or metal. If you're already having a locksmith out to rekey your locks after a move, it's the kind of upgrade that makes sense to do at the same time. The whole job, rekeying plus reinforcing two or three doors, typically wraps up in under an hour.
A small fix that does more than most people realize
There's a tendency to think of locksmith services in Salt Lake City as emergency calls when you're locked out or need a key copied at the last minute. But the work that actually keeps people safer is often this kind of quiet reinforcement, the stuff you never notice until you need it. A good deadbolt is only as strong as what's holding it in place, and if that's just two short screws and a thin piece of metal, you're not as secure as you think.
If you've recently moved into a home here in Salt Lake City or UT and you're trying to figure out what's worth doing right away, start with the basics: rekey so the old keys don't work, and then take a close look at those strike plates. If you can wiggle them or see short screws, it's worth calling someone who knows how to reinforce deadbolt strike hardware properly.
We're here year-round, and we've been working on doors all over the valley long enough to know which upgrades actually matter. If you'd like us to take a look at your doors or talk through what makes sense for your situation, reach out to Fast Locksmith Salt Lake City. We'll give you a straight answer and make sure the work is done right the first time.
