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.
See service
Mobile Car Locksmith in Newark, NJ
Míster Keys comes to you in Newark: lost keys, spare and smart keys, ignition repair and programming — 24/7.
New Jersey
Your Car Locksmith in Newark
- Ironbound
- Downtown Newark
- North Ward
- Vailsburg
- Newark Penn Station
Newark is Essex County's largest city and part of our proposed New Jersey coverage. We repair ignitions and door locks, replace lost keys and program new ones on site.
From the Ironbound to the North Ward, we explain the work in English or Spanish before we start.
Book a Locksmith in Newark
Tell us what happened and where the car is. After you send it, you can continue the conversation on WhatsApp.
Our Services in Newark, NJ
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.
See service
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.
See service
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.
See serviceWhy Newark Drivers Call Us
- 100% mobile: we come to your car
- Open 24/7, weekends included
- All makes: American, European, Asian and Chinese
- A clear price before we start
- Hablamos español
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.”
Questions from Newark
Can you fix my ignition without towing the car?
Yes. Ignition switch and cylinder repairs are done on site, wherever the car is parked. You don't need a tow truck or a trip to the dealership.
Can I get help in Spanish in Newark?
Yes — hablamos español. Call us or switch this site to Spanish with the language button at the top.
Coverage area · 100% mobile service
Need a Car Locksmith in Newark?
Call or send a WhatsApp now. We come to you, 24 hours a day, 7 days a week.