Your 4S Ranch Locksmith

A technician can usually reach 4S Ranch in roughly 25-30 min. We keep our dispatch zone tight so response times stay consistent, even during peak hours. Proximity to Camino Del Sur & 4S Ranch Pkwy puts 4S Ranch well within our fastest response radius. Same-day appointments are available most days, and emergency lockouts jump to the front of the queue. Lockouts get dispatched immediately - you won't sit on hold or wait for a callback. Full liability and vehicle damage coverage through Hiscox means your car is protected while we work on it.

Fob issues are one of the most common calls we handle in 4S Ranch. Aftermarket fobs work for many vehicles and cost 40-60% less than the OEM unit, with the same range and functionality once programmed. Proximity fobs that stop being detected often just need a battery swap and possibly a quick reprogram. The HYQ14FBN used on RAV4 and Highlander is a 4-button proximity fob with remote start - we stock these on the van daily. Every fob we program is tested for lock, unlock, trunk, and start functions before we leave.

Transponder and smart key programming is the core of what we do every day. All-keys-lost situations are more involved but fully doable on-site - we pull the immobilizer codes and generate a brand-new key from scratch. Whether it's a push-to-start fob, a transponder chip key, or a remote-head key, we cut and program on-site. Toyota smart keys like the HYQ14FBA and HYQ14FBC are our most common job - we carry pre-cut blanks and program through OBD in about 25 minutes. No dealer visit, no tow, no waiting days for a part to arrive.

Every quote starts with your year, make, and model. We pull up the key spec and give you an exact price before dispatching. Compared to the dealership, our pricing typically comes in 40–60% lower for the same result - OEM-spec key, cut and programmed on-site. Mobile service means no tow fee, no shop overhead, and no waiting room - all of which are baked into the dealer's price. Upfront quoting is non-negotiable for us. You know the cost before the tech leaves the shop.

Our techs work on Hyundai vehicles daily - the programming procedures and key specs are second nature. Hyundai's lock system is straightforward for our Lishi set. Non-destructive entry in about two minutes. Hyundai smart keys like the TQ8-FOB-4F27 and SY5MDFNA433 program through the Body Control Module using our Autel IM608. Older Hyundai models with standard transponder keys are simpler and more affordable to service. The Hyundai "smart key not detected" warning is almost always a dead fob battery. The emergency blade inside the fob gets you started while we fix it.

No tow truck needed. Our van is a rolling locksmith shop that comes directly to your car in 4S Ranch. Here's the process: you call, we quote, we dispatch, the tech arrives and handles the job at your vehicle. Our equipment list covers every major vehicle platform - from 1999 transponder-era cars through current 2026 proximity fob models. Every key is tested on ignition, doors, trunk, and remote functions before the tech leaves. The whole job happens at your vehicle, start to finish. You watch the entire process.