BBB A+ rated with 1,000+ verified reviews. EZ Car Keyz serves Otay Ranch and all of Chula Vista 91910.

A young couple at the Otay Ranch dog park came back to find their Ford locked with the key fob sitting on the center console. The park had no shade and the car was in direct sun. We arrived near Otay Ranch Town Center in about 25-30 min, opened the door without damage, and recommended a spare fob so this would not happen again. Our nearest unit is approximately 25-30 min away.
Car key replacement in the Otay Ranch area covers more than just metal cutting - modern Chevrolet keys contain transponder chips and encrypted rolling codes that must be programmed to your vehicle's immobilizer. We handle the entire process on-site using OBD-II or direct EEPROM methods, so you drive away with. Read more
Lost the only fob for your Toyota? That's an all-keys-lost fob situation, and our Chula Vista mobile locksmith handles it daily. We supply a new proximity fob, program it through the OBD-II port using our Autel IM608, and verify push-to-start ignition - all at your location near Heritage Park. Read more
Our Chula Vista mobile locksmith programs transponder keys for Chevrolet vehicles from 1998โ2027, covering every chip generation from fixed-code 4C to encrypted 8A and ID47. Whether it's a clone job or a fresh OBD-II add-key procedure, we handle it at your driveway near Birch Rd & Eastlake Pkwy - no appointment necessary. Read more
Car lockouts happen at the worst times - groceries in the back seat, engine running, kids waiting at school. Our mobile tech in the Otay Ranch area responds in roughly 25-30 min and opens your Toyota using non-destructive entry methods. Read more
We carry over 40 ignition cylinder kits on our mobile unit, covering Chevrolet and most makes from 1999โ2027. Whether it's a simple wafer rebuild or a full cylinder-and-switch replacement, we handle it at your location in Chula Vista. Read more
We duplicate every type of automotive key: standard transponder, high-security laser-cut, remote head, flip key, and proximity fob. If your Toyota has it, we can copy it. Mobile service throughout Chula Vista - meet us near Otay Ranch Town Center or at your home off Birch Rd & Eastlake Pkwy. Read more
Smart key fobs for Chevrolet vehicles aren't just expensive at the dealership - they're inconvenient. You have to tow the car in, wait for parts, then wait for the appointment. We bring the fob, the programmer, and the key cutter to Otay Ranch in 25-30 min. Read more
All keys lost, car sitting in the driveway in Otay Ranch, and you need it for work tomorrow morning. That's the call we get every night across Chula Vista. We arrive in 25-30 min with the Autel IM608, decode your Toyota locks, cut a key on-site, and program the immobilizer. Read more
For full details, visit our Locksmith Chula Vista page.



All makes and models · 1995–2027
"My sprinter van key broke and I was stranded. Marco was very friendly and helped me get 3 new keys quickly. Definitely using him again for any locksmithing needs."
Alan Covarrubias"He was amazing. He was kind and really worked with me. He refused to let me leave without a key and bent over backwards to make it happen. I recommend him to everyone. Best customer service ever."
Vanessa Gustin"I had two fob keys made for my Subaru. Marco provided excellent service and persevered through three parts orders to get the keys I needed. He is very thorough in making sure everything is working properly. Communication and punctuality are to be commended."
Marianne Sterna
See how we cut and program keys on the spot.

We drive directly to Birch Rd & Eastlake Pkwy. ETA: 25-30 min.

















