Smart Key Replacement by a Licensed Locksmith
Fast smart key replacement, from a mobile locksmith that has served Long Island since 2001.
Got a situation that calls for smart key replacement? Car Key Locksmith is the mobile automotive locksmith drivers in Nassau County have called since 2001.
We confirm you own the vehicle, do the work at your car, and walk you through the result before we go. Our vans carry laser key machines and dealer-level tools — including Ford FDRS and GM GDS2 — so newer cars are no problem. Questions? The FAQ at the bottom covers the ones we hear most. Neighbors in East Norwich, Island Park and Plainview call us for the same work, so a technician is rarely far away.
About Smart Key Replacement
Think of it as a home service for your car: you call, we come to you, and the job gets done at your car. Smart Key Replacement means replacing and programming push-to-start proximity keys, the keys that stay in your pocket while the car starts, and we quote it upfront on the phone.
Getting Started
- Call (516) 750-0433 with the year, make and model, and how many working smart keys you still have.
- We confirm we stock the right key and give you a price and arrival time.
- The technician programs the new smart key to the car with dealer-level diagnostic tools.
- We test keyless entry, push-button start and every remote button with you.
- We answer any questions before the technician heads off.
The Car Key Locksmith Difference
- Local technicians who know Long Island roads and neighborhoods
- We come to you — no tow, no dealership appointment, no waiting days for parts
- An arrival window on the first call, so you are not left guessing
- Dealer-level programming equipment in every van
Specialty Keys & Repairs
- Licensed locksmith in New York State, fully insured
- Remote repair and car key repair, often far cheaper than a new key
- Home and house lockouts too — we open front doors and change locks
- Honda laser cut keys and Acura keys cut and programmed
- Honda and Acura ignition and key service, from worn ignitions to new remote-head keys
- Toyota remote head repair and key fob shell replacement
Fair, Upfront Quotes
Prices depend on the job itself, not on who is asking. We look at:
- Whether a working smart key is available (adding a key is simpler than all-keys-lost)
- How many keys you want programmed
- The make and model — premium and European smart keys cost more
Call (516) 750-0433 with your year, make and model for an exact quote. It is usually less than the dealer, and there is no tow to pay for. Ask for a quote any time at (516) 750-0433, day or night.
Locksmith Since 2001
Car Key Locksmith opened in 2001. Today our vans cover Nassau County, much of Suffolk County and Queens, still with the same mobile, upfront approach.
Decades of car key calls have taught us to come prepared. Before we set off, we ask the right questions, so the technician arrives with what the job needs.
Across Long Island and Queens
Based in Hewlett, we cover Nassau County, much of Suffolk County and Queens. Check your town on our service area page.
How We Can Help
- Ownership checked with ID and registration, for your protection
- New proximity smart keys supplied and programmed for push-button start
- Emergency blade cut to match your door lock for when the battery dies
- Keyless entry tested: the doors unlock as you approach and lock as you walk away
Frequently Asked Questions
My smart key battery died — can I still get in?
Yes. Most smart keys hide a mechanical blade for the door, and many cars start when the key is held against the start button. Call us if that doesn't work.
Do you repair ignitions?
Yes — ignition repair and replacement, including Honda and Acura ignitions that wear out and stop turning.
Can you cut laser cut keys?
Yes. We cut laser cut (sidewinder) keys on site, including Honda, Acura, GM, Toyota and Lexus laser cut keys, and program them to the car.
Can you do smart key replacement on site?
Yes. We are fully mobile and come to your car, so there is no towing involved.
Which areas do you cover?
All of Nassau County, much of Suffolk County and Queens, including JFK Airport, Jones Beach, Resorts World Casino and UBS Arena.
Can you program a smart key bought online?
Sometimes. Many online keys are the wrong frequency or already locked to another car. We can check the part number before you buy.
What if I have lost every key and have no spare?
We can still make a new key. With your ID and the registration or title, we originate a key from the VIN or the locks and program it to the car.
Do I need to bring the car to you?
No. We are a mobile locksmith: the technician comes to your car at home, at work or at the roadside.
How long have you been in business?
Since 2001. Car Key Locksmith is based in Hewlett, NY, and has served drivers across Long Island and Queens for more than two decades.
Need Help Today?
Car lockout, lost car keys with no spare, laser cut keys or a broken remote — call now.
(516) 750-0433