Ignition Switch & Door Cylinder Repair
Key won't turn, ignition stuck or a door lock that stopped working? We repair or replace ignition switches and door cylinders on site.
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- Open 24/7
- We come to you
- All makes & models
- Hablamos español
What we do
Automotive Locksmith Services
Everything is done next to your car, with professional cutting and programming equipment.
Lost Car Key Programming & Replacement
Lost every key to your car? We cut and program a brand-new key on site — all makes, including chip keys and smart keys.
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Key Duplication & Spare Keys
Only have one key? Get a spare before it becomes an emergency — regular keys, chip keys, flip keys and smart keys.
See serviceECU / Module Programming & Key Cloning
Immobilizer, BCM and key-module programming plus key cloning, done with professional diagnostic equipment.
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Used Car Key Security: Key Erase & Reprogramming
Just bought a used car? Make sure nobody else has a working key. We erase old keys and reprogram only yours.
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Your car, only your keys
Bought a used car?
Make Sure Nobody Else Has Keys to Your Car
When you buy a used car, you don't know how many keys were made or who has them. We erase every key registered in the vehicle and program only yours. From that moment, any other key stops starting the car.
Recommended when you buy a used vehicle
- 1Know that you have 2 keys
- 2Confirm the keys registered in the vehicle are exactly those 2 keys
- 3Make sure the door lock opens with your key
Real jobs
See Our Work on Video
Real videos of our technician on the street. Swipe for more and tap to play.
How It Works
Three Steps and You're Done
01
Call or WhatsApp
Tell us your vehicle and where it is. Call (917) 531-6755, send a WhatsApp or fill out the form.
02
We Drive to You
Our technician arrives with the van, the keys and the programming equipment.
03
Back on the Road
We make, program or repair on the spot and test everything with you before leaving.
About us
Your Trusted Car Locksmith from the Bronx
Míster Keys is a 100% mobile automotive locksmith based in the Bronx. Our van is equipped to cut and program keys, repair ignitions and door cylinders and program modules on site, so you never have to tow your car or wait days at the dealership.
- We explain the job and the price before we start
- We verify ownership before making keys
- We serve you in English and Spanish
Why choose us
Fast, Secure & Reliable
We Come to You
100% mobile: home, work or the street. No tow truck, no dealership wait.
Available 24/7
Keys don't get lost on a schedule. Call or WhatsApp any time.
All Makes & Models
American, European, Asian and Chinese vehicles.
Professional Equipment
Key-cutting and programming tablets in the van for chip and smart keys.
Clear, Fair Prices
We explain the job and the price before we start.
Your Security First
We verify ownership before making keys, and can erase old keys from your car.
Reviews
What Drivers Say
Google ReviewsCustomerBronx, NY
★★★★★
“Lost the only key to my Honda on a Sunday night. He showed up, cut and programmed a new key right on the street and explained the price before starting. Fast and honest.”
CustomerYonkers, NY
★★★★★
“My ignition was stuck and I thought I'd need a tow to the dealer. Míster Keys fixed it in my parking lot and the car started with my same key.”
CustomerQueens, NY
★★★★★
“Bought a used car and had them erase the old keys and program mine plus a spare. Great service and very professional.”
CustomerWashington Heights, NY
★★★★★
“Locked out with the key inside. Arrived quickly, opened the car without any damage and was very respectful. Highly recommend.”
CustomerManhattan, NY
★★★★★
“Made a spare smart key for my Toyota at my building's garage. Same day, fair price, and he spoke Spanish with my mom too.”
Where we work
Service Areas
Based in the Bronx, we reach all of New York City, Westchester and nearby New Jersey and Connecticut.
New York City
Westchester County, NY
Connecticut
FAQ
Frequently Asked Questions
Do you really come to my location?
Yes. Míster Keys is a 100% mobile service. There is no shop to visit — our technician drives to your car at home, at work or on the street.
Are you open 24/7?
Yes. Call or WhatsApp (917) 531-6755 any day, any time, and we will tell you when we can arrive.
Which car brands do you work on?
All makes and models: American, European, Asian and Chinese vehicles, including chip keys, flip keys and smart keys.
Can you make a key if I lost all of them?
Yes. For most vehicles we cut and program a brand-new key on site, without the original.
What areas do you cover?
We are based in the Bronx and cover Manhattan, Harlem, Washington Heights, Inwood, Brooklyn, Queens, Staten Island, Yonkers, New Rochelle and Westchester, plus nearby New Jersey and Connecticut.
¿Hablan español?
Yes — hablamos español. Call or write to us in Spanish or English.
Book Your Service
Tell us what happened and where the car is. After you send it, you can continue the conversation on WhatsApp.
Coverage
Mobile Service from the Bronx
We don't have a storefront — the technician comes to your car. We serve the 5 boroughs, Westchester, New Jersey and Connecticut.
Coverage area · 100% mobile service
Locked Out or Lost Your Keys?
Call or send a WhatsApp now. We come to you, 24 hours a day, 7 days a week.