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Same locks, new keys, old ones dead. We rekey Thomaston homes fast, with a price quoted before anyone shows up.

Handled on-site in a single visit, no shop trip
Lock Rekeying near Near Great Neck Plaza. Mobile response typically 15–30 min.
24/7
in Thomaston
Quick answer
Yes. RC Locksmith Nassau County rekeys locks in Thomaston, NY, typically arriving in 15 to 30 minutes. We rekey your existing hardware in place, so there's no damage to your doors and no new locks to install. Pricing runs $95 to $300+ depending on how many cylinders you need done and your keying setup. Call (516) 636-1712 to get a technician quote.
Rekeying swaps the pins inside your existing lock cylinders so old keys stop working, without replacing the hardware itself. It's the right call after a move-in, a lost key, or a tenant change when the locks themselves are still in good shape.
Here's what determines cost, how fast we get to Thomaston, and what to have ready.

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 Thomaston
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
11021 | Near Great Neck Plaza
These local details help confirm coverage and speed up dispatch accuracy.
Most Thomaston rekeys run $95 to $300+, and the swing comes down to two things: how many cylinders you're rekeying and whether you want them all keyed alike. A single front door lock is the low end.
The technician who calls you back will ask how many locks and give you a firm number before anyone drives over.
Thomaston sits at the southeast corner of the Great Neck peninsula, and unlike some neighboring areas it doesn't have its own LIRR stop, the nearest is over in Great Neck. That doesn't slow us down; if anything it means our dispatch routes technicians along Northern Boulevard (NY 25A) or Middle Neck Road straight into the village rather than working around station traffic.
Call and a dispatcher takes your job and number right away, then the nearest available technician calls you back within a few minutes to talk through your lock setup and quote the job. Typical arrival after that call is 15 to 30 minutes.
Have the keys you want to keep working on hand, if you're rekeying to match an existing key rather than starting fresh, the technician needs to see it. Know which doors need new pins: front door, side entry, garage door, and whether you want one key for all of them or separate keys per lock.
If you're on East Shore Road, Colonial Road, or anywhere set back from the main routes, a porch light or open door helps our technician find the right house quickly once they're in the neighborhood. We're a locally dispatched crew, not a national call center reselling your job, so the person who calls you back is the one doing the work.
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 Thomaston 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 Thomaston.
(516) 636-1712Location
Thomaston, NY
Zip Codes
11021
Service Type
Lock Rekeying Service
Availability
24/7 Emergency Service
If Thomaston 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 Thomaston with clear pricing, mobile dispatch, and straightforward next steps.