About Our Shop in Mount Vernon, Oak Harbor, and Sedro-Woolley, WA 

Decades of Service

Gateway Automotive Experts have covered your next repair, replacement, or maintenance appointment. Whether you are in Mount Vernon, Oak Harbor, or Sedro-Woolley, WA, you can trust our ASE-certified technicians to get things done for less time, money, and hassle than the competition. We are certified in automotive excellence, and our shop and team belong to the Automatic Transmission Rebuilders Association (ATRA). With this prestigious membership, you can rest assured we will handle your transmission service without fail whenever you need it. Come rain or shine, there is always time and team power for your automotive request, and we are happy to get going with walk-ins throughout the week from MON – FRI: 8AM – 5PM. It takes grit and determination to stay on top of our game for over 25 years, and thanks to a world-class team and culture, we have successfully weathered the storm. You can swing by and speak to us whenever you are ready, or we are ready to get back to online messages through the website. For repairs in Mount Vernon, you can call us now at 360-424-3100 or visit 1301 E College Way, Mount Vernon, WA 98273. If you need auto repair in Oak Harbor, you can call 360-679-0700 or visit us 1100 Goldie Rd. Oak Harbor, WA 98277. If you need help in Sedro-Woolley, you can call 360-855-1111 or swing by here 487 Metcalf St. Sedro-Woolley, WA 98284.  

Serving Washington Since 1999

The Gateway Automotive Experts have been doing their thing since 1999, offering bumper-to-bumper auto repair, replacements, and care to new and used cars from across the globe. We specialize in transmission service and help you with your complex fixes down the line, all at can’t-beat quality. What makes us stand out is that the Gateway team is ASE-certified in all-model repair, giving you complete coverage when you encounter odd smells, sounds, or performances. Even better, we can bring you in for a consultation whenever you are ready and get back to you with a repair plan and general estimate, all in a day’s work. We want you to have a stress-free time finding auto repair and upkeep in your neighborhood, so don’t wait to call us.  

Community Matters 

 On top of being here for your repairs and everyday maintenance each year on the road, Gateway Automotive Experts stays committed to Washington communities. For years, we have proudly sponsored several quality youth organizations and teams, including our friends at Mount Vernon High School FIRST Robotics, Cub Scouts Pack 127, and Mount Vernon High School Football. When you come in to see us at our shops in the state, you may notice artwork from our youth programs, which we’re proud to showcase throughout the four seasons. Our ties to you, the community, and Washington altogether run deep. We hope you feel this with each appointment we get you booked across our 3 shops.