S.A. LOCKSMITH & SECURITY
Mercedes-Benz Key Replacement
When it comes to Mercedes-Benz Key Replacement, trust S.A. Locksmith for fast, reliable, and cost-effective solutions. Our expert locksmiths specialize in transponder key programming, key fob replacements, and ignition repair, ensuring you’re back on the road with peace of mind. Don’t let lost or damaged keys disrupt your day – choose S.A. Locksmith for seamless service.

About Us
S.A. Locksmith Mercedes-Benz Key Replacement
S.A. Locksmith, your trusted partner for automotive locksmith services, understands the unique needs of Mercedes-Benz owners. Our team of skilled locksmiths is on call, ready to assist you. Whether you’ve lost your transponder key, need a car key replacement, or require a specialized Mercedes-Benz Key, we’ve got you covered. We bring precision and industry knowledge to every job, ensuring you’re back on the road quickly and safely. Our services extend beyond Mercedes-Benz; we offer a wide range of automotive locksmith solutions. We are knowledgable and Professional, and can take care of all your automotive locksmith needs.
24/7 Service
Availability
Bonded, Licensed & Insured
Fast
Response
Emergency
Solutions
Why Choose Us
Dependable, professional, and faster than you think
When it comes to Automotive Locksmith services, S.A. Locksmith is your go-to choice in San Antonio, Texas. We understand the unique challenges that modern car owners face, especially when dealing with high-end vehicles like Mercedes-Benz.
Our team of expert locksmiths is equipped with the latest technology to provide efficient solutions for Mercedes-Benz Key Replacement. We specialize in transponder key programming, car key replacement, and key fob reprogramming. When you choose us, you’re choosing reliability and convenience.

What sets us apart is our professional service. Whether you’re locked out of your Mercedes in the middle of the night or need a key replacement urgently, we’ve got you covered. Our fast and professional service ensures you’re back on the road with peace of mind.
- Professional Service
- Expert Team
- Mobile Service
- Fast Response
- Competitive Pricing
- Local Presence
- Tailored Solutions
- Honest and Reliable
Trusted By:






Mercedes-Benz Key Replacement Safety Tips
Signs That Your Need Mercedes-Benz Key Replacement
In the world of automotive locksmith services, a common issue we encounter is the need for Mercedes-Benz key replacement. Here are a few situations that may indicate it’s time for key replacement:
Lost Keys: Misplacing your car keys happens to the best of us. If you can’t find your Mercedes-Benz key, it’s time for a replacement.
Key Damage: Over time, keys can wear down or become damaged. A key that no longer fits smoothly into the ignition or has a broken transponder needs replacing.
Key Programming Issues: Modern Mercedes-Benz vehicles often require key programming for security purposes. If your key isn’t starting the car or working as expected, it may need reprogramming.
Transponder Problems: Transponder chips are crucial for starting your Mercedes-Benz. If your car suddenly stops recognizing your key, a replacement is in order.
Spare Key Needs: It’s always a good idea to have a spare key on hand. S.A. Locksmith can create a duplicate key to ensure you’re never locked out.
Ignition Problems: If your key won’t turn in the ignition or gets stuck, it’s a clear sign that something is wrong.
What We Do
Mercedes-Benz models Supported by S.A. Locksmith
Unlock the full potential of your Mercedes-Benz with S.A. Locksmith’s automotive services. We’re your local experts, offering quick and affordable Mercedes-Benz Key Replacement. Lost or damaged keys? We’ve got you covered. Our skilled locksmiths handle transponder key programming, key fob replacements, and ignition repair with ease. When your Mercedes-Benz needs a locksmith, we’re the team to trust. No need to worry about complicated words or high prices – we’re here to make your experience simple and stress-free.
- Mercedes Benz 190 Class, D, E w/o alarm Car Keys
- Mercedes Benz 190 Class, D, E w/ alarm Car Keys
- Mercedes Benz 300 Series Car Keys
- Mercedes Benz C Class C220 Car Keys
- Mercedes Benz C Class C230 Car Keys
- Mercedes Benz C Class C280 Car Keys
- Mercedes Benz C Class C43 Car Keys
- Mercedes Benz CL Class – CL500 Car Keys
- Mercedes Benz CL Class – CL600 Car Keys
- Mercedes Benz CL Class – CL55 Car Keys
- Mercedes Benz CL Class – CL65 Car Keys
- Mercedes Benz CLK Class – CLK 320 Car Keys
- Mercedes Benz CLK Class – CLK 430 Car Keys
- Mercedes Benz CLK Class – Cabriolet Car Keys
- Mercedes Benz CLS Class – CLS500 Car Keys
- Mercedes Benz CLS Class – CLS555 Car Keys
- Mercedes Benz E Class – E55 Car Keys
- Mercedes Benz E Class – E350 Car Keys
- Mercedes Benz E Class – E500 Car Keys
- Mercedes Benz E Class – E300D Car Keys
- Mercedes Benz E Class – E320 Car Keys
- Mercedes Benz E Class – E430 Car Keys
- Mercedes Benz G Class – G55 Car Keys
- Mercedes Benz G Class – G500 Car Keys
- Mercedes Benz M Class Car Keys
- Mercedes Benz ML320 Class Car Keys
- Mercedes Benz ML430 Class Car Keys
- Mercedes Benz R Class – R350 Car Keys
- Mercedes Benz R Class – R500 Car Keys
- Mercedes Benz SL Class – SL320 Car Keys
- Mercedes Benz SL Class – SL500 Car Keys
- Mercedes Benz SL Class – SL600 Car Keys
- Mercedes Benz SL Class – 380SL Car Keys
- Mercedes Benz SL Class – 420SL Car Keys
- Mercedes Benz SL Class – 450SL Car Keys
- Mercedes Benz SLK 55 Car Keys
- Mercedes Benz SLK 230 Car Keys
- Mercedes Benz SLK 280 Car Keys
- Mercedes Benz SLK 350 Car Keys
- Mercedes Benz Sprinter Car Keys






Testimonials
What Client Says About S.A. Locksmith & Security
Customer experience is our priority.
We are glad and motivated to continuously provide you excellent quality locksmith & security services.
Request a Locksmith
S.A. Locksmith & Security is a full service, one stop locksmith service located in San Antonio, and serve the greater SA area. No project to big or complex, or too small. Call or request an estimate now!
We Accept All Major Credit Cards

What Our Customers Say
Providing you with a quality locksmith and security solutions for your auto, home, business, or emergency needs. A full service, one-stop, 24/7 locksmith service in the greater SA area. No project too big or complex, or too small for us. Call or request an estimate now!
All our reviews are pulled live for authenticity!






Frequently Asked Questions
We are happy to service homes on weekends and remain open round the clock. We offer same-day service throughout the year.
We provide 90 days warranty on our parts and labor. In addition, all hardware we install come with a manufacturer warranty. Also, we are licensed, bonded and insured so you can feel safe using our services!
We accept cash, check or all major credit cards. Please inquire directly with our team about any financing options we may be offering at the moment.
Yes! All of our services and parts are fully insured and backed by industry-best protections.