What’s Included In A Lock Replacement In Kenner?
A lock replacement in Kenner covers removing the old hardware, checking the door prep, fitting the new lock, aligning the strike plate and testing it before we leave. Published prices run $155 to $285 for a knob or lever set, $195 to $395 for a deadbolt supplied and installed, and $195 to $495 for a smart lock.
The worry with any replacement quote is the same: what am I actually paying for? Vague quotes are where surprises start, so here is the job step by step. If you are still deciding whether you need one at all, lock replacement in Kenner covers when it is the right call.
What a lock replacement includes
- Assessing the old lock and the door. Sometimes the lock is fine and the door or strike is the problem, which is a cheaper fix. We check before we replace anything.
- Removing the old hardware and looking at the condition of the bore holes and latch edge underneath.
- Checking the door prep. New hardware has to match the holes in the door. If it does not, that is flagged before work starts, not after.
- Fitting the new lock body and cylinder.
- Aligning the strike plate so the bolt throws fully. A misaligned strike makes a brand-new lock feel faulty.
- Testing it with the door open and closed, and cutting keys or setting codes if it is a smart lock.
What it costs, from our published prices
| Lock type | Installed cost |
|---|---|
| Knob or lever set installed | $155–$285 |
| Deadbolt supplied and installed | $195–$395 |
| Smart lock installed | $195–$495 |
| Mortise lock service (Rivertown-era doors) | $165–$395 |
| Lock repair (no replacement) | $95–$185 |
Hardware is the swing factor. Our prices page notes hardware runs from $25 to $300 or more: a builder-grade deadbolt is around $30, while a Grade 1 with a restricted keyway is around $180. Lock grades explained covers what that difference buys you.
What can change the price
- Lock grade and brand. See lock brands explained before choosing.
- A restricted keyway, which stops keys being copied without authorisation.
- Door condition. A damaged or badly prepared door can need extra work, and we tell you before we start.
- How many locks. If you want several doors on one key, ask about keyed alike when you book.
Why Kenner locks wear out sooner
Gulf humidity and storm-season moisture are hard on cylinders and finishes, and doors swell and shift with the seasons. That is why locks here often fail earlier than the same hardware would elsewhere, which we cover in why locks fail faster in Louisiana humidity. If your door has an older mortise lock, as many Rivertown-era doors do, read mortise locks explained first, since those are serviced rather than simply swapped. For timing, the seasonal calendar shows when to check hardware.
Replace or rekey?
If the lock works and the only worry is who has a key, rekeying is the cheaper answer. Rekey vs replace locks walks through the decision. To see what a replacement actually gains you, read is it worth replacing an old lock. For specific hardware, see deadbolt installation and smart lock installation.
Quick answers
How long does a lock replacement take?
A standard knob, lever or deadbolt is a short job, well under an hour per door. A mortise lock, or a door that needs prep work, takes longer.
Can the new lock work with my existing key?
Yes, ask when you book. Keying a lock to match a key you already hold is a published service on our prices page, listed at $115 to $165 for the first door.
Do I need to replace the lock after losing a key?
Usually not. A lost key with a working lock is a rekey, not a replacement.
Is a smart lock worth the extra cost?
Only if you need codes for several people. Is a smart lock worth the extra cost explains when it is, and when it is not.
What if I am not sure what is wrong with the lock?
Tell us the symptom. Door lock feels loose and is my lock broken or just stuck sort most cases in a couple of minutes, and often the fix is cheaper than a replacement.