A 1 United Transmissions

Family Owned and Operated Since 1976.

Small Business Commerce Association (SBCA)
2009 Best of Business Award for Automotive Services

Call us today for your Transmission Repair.

A + Rated Business Bureau - We only Repair what's needed. We are
your best choice for quality & affordable transmission repair.

Proper transmission maintenance can’t be overlooked. That’s why
A-1 United Transmissions is here to provide you professional,
full-service transmission service to get you down the road safely.

We’re your auto-repair specialist serving the Dallas area. At A-1 United Transmissions, our team is dedicated to complete quality auto repair and services. We specialize in using the latest diagnostic tools to service your auto-repair needs. From cars to pickup trucks, we do it all. We do it fast, we do it right and we do it affordably.

Our certified technicians are experienced at servicing all makes and models, and provide a thorough inspection to ensure your vehicle is in good running condition. Schedule an appointment or drop in today. Let us service your auto needs.

When trust and integrity count, depend on A-1 United Transmissions. We only fix what’s needed, and we offer a complete price quote over the phone. Take advantage of our complete transmission-fluid and -filter change while you wait.