About 3H Auto Lock & Key
Owner‑operated and fully licensed, we provide honest, high‑quality automotive locksmith services in San Antonio and the surrounding area.
Owner‑operated, licensed and ready to help
Decades of automotive expertise and a commitment to doing the job right set us apart.
Our Story
Jerry started 3H Auto Lock & Key to provide honest, dealership‑level service at fair prices. Over the years he has grown from a one‑man operation into a trusted name in San Antonio by treating every customer like a neighbor.
Credentials & Experience
- Texas DPS licensed and bonded – we follow state rules and carry insurance.
- GM ASEP graduate – rigorous factory training in modern automotive systems.
- Associate degree in Automotive Technology – deep knowledge of electrical and mechanical systems.
- Six‑month warranty on every part we supply.
- Hablamos español – bilingual support for peace of mind.
Our Journey
From a one‑man operation to a trusted mobile locksmith, we’ve built our business on integrity, skill and referrals. We invested in GM ASEP training, earned our Texas DPS license and now serve hundreds of customers across San Antonio.
What We Do
We specialise in lost key replacement, key programming, ignition repair and module programming. Our mobile unit comes to you, saving you time and money.
Our Values
Excellence and trust guide every job. We use dealer‑grade tools, verify ownership and stand behind our work with a six‑month warranty. Being licensed and bonded means you’re protected.
Our Commitment
Your security is our priority. As an owner‑operated service, we deliver honest pricing, same‑day help in most cases and bilingual support.
How We Work
Call or Text Us
Call or text with your vehicle details. We’ll quote a fair price and schedule your service.
On‑Site Consultation
We verify ownership and inspect your vehicle. Then we cut and program the correct key on site.
Service & 6‑Month Warranty
We test all functions before leaving and guarantee our parts for six months.
What Our Clients Say
Get Expert Help with Your Lock Needs
If you’re locked out, need a key replacement or require a security upgrade, we’re ready to assist. Call or text us now.