Maddy's Automotive Services

We're down to earth, no nonsense technicians with a passion for quality automobile care. We'll take the time needed to communicate our service recommendations for your car in words everyone can understand. Our 60 years of experience means no one knows better the keys to maintaining the peak performance and longevity of your car. Technology in modern vehicles is changing in leaps and bounds. Our technicians maintain their ASE Certification to provide your ride with optimum service at any age. We use our state-of-the-art equipment to precisely diagnose the status of your car. We're authorized to perform extended warranty repair for all major auto manufacturers. Our technicians are family, and so are our customers. Maddy's Automotive was founded in 1956 by Howard and Betty Maddy in the Shoreline neighborhood of Seattle. Their vision for providing the Pacific NW with the highest quality auto care has been passed down through three generations of the Maddy family. They've continued to own and operate our service center for over 60 years. Call now! We'd love to help you with your car concerns. There's no better time than the present to get the most out of your vehicle by keeping it in tip-top shape. You'll be pleasantly surprised how easy it is to get your car fixed with us. We're conveniently located right on Highway 99 in the heart of the north Seattle auto area.Make an Appointment now   We're authorized to perform factory scheduled maintenance for all major auto brands. We'll make sure your car performs at it's best through 30, 60, 90 and 120k mile services. We're also certified to perform DMV and State Emission inspections & repairs.

Qiao Z
2 Star
I paid a higher price than dealership for an oil change back in Dec 2021, and today I found this trash oil filter was used. To be fair, the service and scheduling were both fast. But I won’t recommend this place.
Friday 8th April 2022

Laura Reyes
5 Star
I know I found a great auto shop and you too should work with them.
Friday 25th February 2022

Phil Dihel
5 Star
Brian was great. When I called, he said to come right over and he'd take a look at my vehicle. He was able to diagnose the issue and come up with a solution, ordered the parts and had it fixed the next day. I'll definitely be going back.
Wednesday 13th October 2021

Miles Rossow
5 Star
Brian (the owner, who I was initially calling "Maddy," OOPS! Who's Maddy then? Haha) is a very kind, straightforward guy. He doesn't jerk you around and try to sell you things you don't need. He worked on diagnosing a code p0341 on my 2003 Honda Civic, and he also noted some other issues that I'd been wondering about, which I'm going to look into and see if I can do myself. If I'm unable to do them myself, I have no problem taking the car to him for the repairs. He quoted me a price, which was very fair, and he has definitely inspired trust in my few discussions with him.
Tuesday 29th June 2021

Erika Cannon
5 Star
Great overall experience.
Monday 16th August 2021