Junior Transmission Repair mechanics working on a vehicle

About Us

Junior Transmission Repair is more than just a shop. It's a family business built on hard work, honesty, and a genuine love for the craft. From routine maintenance to complex transmission repairs, our team treats every vehicle, and every customer, like family.

We're proud to serve our community in both English and Spanish, making sure every customer feels welcome and understood, no matter how they walk through the door.

Meet the Team

Gerardo

With over 20 years of experience, his passion for cars began at a young age when he started learning about mechanics, with a strong focus on transmissions. He eventually began taking on his own work and started a small business, which has grown through years of dedication and hard work. He takes pride in helping every customer and building lasting relationships. His greatest inspiration is his family and creating a strong future for his children. Outside of work, he enjoys cars, collecting vintage automotive items, and attending car shows and exhibitions.

Chelsea

I'm always working, always learning, and I can honestly say I learn something new every day. I have a special love for Firebirds, classic muscle cars, and old-school sports cars. For me, working in the automotive industry isn't just a job — it's something I've grown up around and genuinely enjoy.

Evelin

Hi! I'm an experienced receptionist and Service Writer who loves helping people feel comfortable and welcomed. While I'm not a mechanic, working as a Service Writer has taught me so much about the automotive industry, and I learn something new every day. I enjoy helping customers understand their vehicles and feel confident throughout the repair process. I'm also currently in school to further my education, continue learning, and grow both personally and professionally.

Alex

Alex has been working on cars for many years and brings plenty of hands-on experience to the shop. Outside of work, family is a big part of his life, and he loves spending his free time with them. Whether it's hiking, exploring somewhere new, or heading out on another adventure, Alex enjoys getting outdoors and experiencing the world with his family.

Jerry

Jerry has been building transmissions for many years and brings a lifetime of hands-on experience to the shop. When he's not at the shop, you'll usually find him at home working on his Corvettes or spending time with his dogs. Cars and dogs are two things Jerry never gets tired of. He's a true dog lover, a Corvette guy, and someone who genuinely enjoys working with his hands.

Luis

Luis enjoys being part of a shop where everyone works together as one team. He values working alongside people who help each other and share the same goal of getting the job done right. Outside of the shop, Luis enjoys spending his free time riding motorcycles and getting out on the open road.

JR

Junior is still continuing his education but already shares his family's love for cars and enjoys learning and working on them whenever he gets the chance. Outside of the shop, he likes riding Can-Ams, cooking, and adding to his Hot Wheels collection. Whether it's real cars or ones that fit in his hand, cars have always been a part of Junior's life.

What We Do

Diagnostics & Repair

From transmission diagnostics to full rebuilds, we get to the root of the problem instead of guessing.

General Auto Service

Beyond transmissions, we handle the maintenance and repairs that keep your car running day to day.

Clear Communication

We walk you through what's wrong and what it'll take to fix it, in the language you're most comfortable with.

20052 INTERNATIONAL BLVD
SEATAC, WA 98198

MON–FRI   8:00–5:00
SAT       8:00–3:00

Minutes from Sea-Tac Airport. Towing accepted. Walk-ins welcome.