Mount Vernon, Oak Harbor & Sedro-Woolley Auto Repair

My truck had an acceleration problem on uphill roads. I took it into the shop and they diagnosed the problem and fixed it in a timely manner. I was treated with respect and felt good using this service. I would not hesitate to come back.

Easy to talk to and easy to work with family run mechanic. Proud of their work. They kept me informed of everything that was going on. I will be returning to gateway.

Really nice to do business with. Seem to be on top of what an auto repair business should be. Nice People!

I brought our car here while visiting relatives over a long weekend. They attended to the problems, and went out of their way to get the car fixed as soon as possible. Thank you Bill and staff!

You all treated me well as usual. Unfortunately the injection cleaning you did - did not stop the missing in high gear under a load as hoped. It still does it. Need to drive it some more. Have about 600 miles in the car since the service last week. May still have to get into the spark plugs....Ralph Alskog 5-21-12

Complete service, friendly atmosphere, honest dealints and fair fees.

I had a transmission failure in my car and Gateway Transmissions offered a quick diagnosis, changed the fluids on my rear front, and inspected the car. Gateway Transmissions did a good job and got everything running! Dennis Gwin

Gateway Transmissions has done a lot for me. Some of the things they've done include putting in a clutch, basically redoing the whole engine, and changing the oil in my car. Everything they've done has turned out very well.

Tim and in fact, all the front office, are always handling everything in a personable and professional manner. I completely trust these fine people (and so do my cars!!)

Change oil and vehicle inspection. After service they wash my car, I like that. Thank you