How Much Does It Cost To Change All The Locks On A House In Kenner?
Changing the locks on a typical five-lock Kenner house costs about $275 to $525 if you rekey and about $855 to $1,645 if you replace everything, using published prices. Rekey when the locks still work, and replace only worn or low-grade hardware. In one online thread, a homebuyer with five locks (two deadbolts, three levers) was quoted $900 to $1,500, which sits inside the replacement range.
First-time buyers ask this more than almost anything else, and the quotes they get are all over the place. Here is the arithmetic from our published prices, so you can check any quote against it.
What does it cost to change the locks on a five-lock house?
| Option | How it adds up | Total |
|---|---|---|
| Rekey all five | $95–$185 first door + 4 × $45–$85 | $275–$525 |
| Replace all five | 2 deadbolts at $195–$395 + 3 lever sets at $155–$285 | $855–$1,645 |
| Mixed: replace the front deadbolt, rekey the other four | $195–$395 + ($95–$185 + 3 × $45–$85) | $425–$835 |
Replacement ranges include common hardware and labour. Anything above that, such as a restricted keyway at $125 to $245 per cylinder, is priced separately and agreed before work starts.
Should you rekey or replace?
- Rekey if the locks work smoothly and you only need to cancel keys you cannot account for. See rekey locks in Kenner.
- Replace only the locks that are worn, damaged or the wrong grade for the door. See lock replacement in Kenner.
- Not sure? Rekey vs replace locks and is replacing an old lock worth it walk through the decision.
Can you do it yourself from the hardware store?
For a basic set on a door in good shape, yes. DIY goes wrong on door prep and strike alignment, which makes a new lock feel faulty. Check the grade first with lock grades explained. If you only need new keys, a rekey costs less than buying and fitting new hardware, as professional rekey vs DIY kits explains.
What should a new Kenner homeowner do first?
Treat every key from the previous owner as unaccounted for, since you cannot know how many copies exist. Rekey after buying a house covers the sequence. Gulf humidity also wears older hardware faster, see seven signs you need a lock replacement for what to look for before you decide.
Why get a total before work starts?
Because the number on the phone and the number on the bill are where bad experiences start. Our price is given before we travel and only changes if we find something genuinely different on arrival, which you approve first. For more on how this goes wrong elsewhere, read how to verify a locksmith before arrival.
Quick answers
How much does it cost to rekey a whole house?
For five locks, about $275 to $525: $95 to $185 for the first door and $45 to $85 for each door after.
Is it cheaper to rekey or replace?
Rekeying. Five locks run about $275 to $525 rekeyed against $855 to $1,645 replaced.
Do I need to change the locks when I buy a house?
It is strongly advisable. You cannot know how many keys the previous owner, agents or contractors still hold.
Can I change my own locks?
Yes for basic sets on a sound door, but door prep and strike alignment are where DIY usually fails.