Hablamos Español

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

Michael R.
Satisfied Customer
The locksmith was quick and professional. I felt reassured knowing my car was in good hands.
Sarah L.
Toyota Owner
I needed a new key for my car, and the service was outstanding. They arrived quickly and got my car unlocked without a scratch.
John G.
Honda Owner
I called last minute and they were incredibly accommodating. The technician was friendly and knowledgeable.

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.