Loading...
Loading...
Old keys stop working, your locks stay put. A local technician quotes the price by phone before heading to your Jericho home or office.

Handled on-site in a single visit, no shop trip
Lock Rekeying near Jericho Turnpike. Mobile response typically 15–30 min.
24/7
in Jericho
Quick answer
Yes. RC Locksmith Nassau County rekeys locks in Jericho, usually arriving in 15 to 30 minutes, without replacing your existing hardware. Pricing runs $95 to $300+ depending on how many cylinders need new pins and whether you want every door keyed alike. Call (516) 636-1712 and a dispatcher will get your job to the nearest technician, who calls back with a firm quote first.
Rekeying swaps the internals of your existing locks so old keys stop working, without buying new hardware. That covers a lost key, a new move-in, an ex who still has a copy, or just wanting every door on the same key.
Here is what determines the price and how the visit works.

Quick Facts
Service Focus
Lock Rekeying
This page is focused on one exact service in one exact Nassau County area.
Service + Area
Lock Rekeying in Jericho
Best for people who already know the town and the kind of help they need.
Typical Pricing
$95-$300+ depending on number of cylinders and keying setup
Actual job totals depend on the hardware, vehicle, timing, and work scope involved.
Zip + Landmark Context
11753 | Jericho Turnpike
These local details help confirm coverage and speed up dispatch accuracy.
A single cylinder rekey starts around $95. Most jobs cost more because Jericho homes typically have several exterior doors, sometimes a shed or gate lock too, and the tech will ask how many cylinders need new pins.
If you want everything keyed alike so one key works on every door, that's a keying setup decision made on the call, not a surprise at the door. Expect $95 to $300+ depending on cylinder count and whether you're consolidating to one key or keeping separate keys per lock.
Call (516) 636-1712 and a dispatcher takes down the job and your number, then the nearest available technician calls back within a few minutes with a price based on what you tell them, before anyone drives out. That callback matters more here than in a lot of towns: Jericho runs on Jericho Turnpike, the LIE, and the Northern State, and a tech working near Jericho Plaza or Route 106 is in a very different spot than one finishing a job off South Oyster Bay Road.
The callback confirms who's actually closest before you're given an ETA, which is why the window holds at 15 to 30 minutes instead of being a guess.
Have all the locks you want rekeyed accessible, front door, garage entry, any shed or gate, and know whether you want them all keyed alike or kept separate. If you're rekeying because of a lost key or a tenant change, mention that on the callback so the technician brings the right number of new keys.
No old keys are needed for the job itself; rekeying replaces the pins inside the cylinder, it doesn't require the key that used to open it.
Tell us what happened at (516) 636-1712
We talk through the problem, confirm scope, and give a clear price range
A mobile technician reaches Jericho typically within 15–30 min
We complete the work and confirm everything operates as expected
These related pages help if the problem turns out to be slightly broader or narrower than lock rekeying alone.
Call if you want a clear answer on pricing, timing, and whether this exact service is the right fit for the issue in Jericho.
(516) 636-1712Location
Jericho, NY
Zip Codes
11753
Service Type
Lock Rekeying Service
Availability
24/7 Emergency Service
If Jericho is not the exact town match you want, these nearby combo pages keep the same service intent while changing location only.
These supporting articles answer the questions people often have before they call this exact local service page.
Local Locksmith Service
Call RC Locksmith Nassau County for lock rekeying help in Jericho with clear pricing, mobile dispatch, and straightforward next steps.