Walnut Creek Auto Repair

Quick, efficient and thorough! Would recommend them to anyone.

Great personal service as usual. Appreciate the ride home too.

I've owned over 10 BMWs and know these cars extremely well. Even restored 2 of them. To say it simple: This place is extremely expensive, they over repair things, and they are arrogant. For example, I had a pinging problem in my 1995 BMW. They said it was a rear knock sensor. Extremely expensive to fix and I knew this was wrong. So, I went to fix it myself and it was a $75 Vanos bearing. They quoted me about $775 for a $75 part + $125 per hour repair. If you have money to spend and you just need something convenient, sure, go for it. They'll over repair and you're good to go. There are alternatives in the area. Just look around. Good Luck.

These guys are the best. We’ve used them for BMW service but recently used them for my Audi. They were fast and professional — even took my car to get it smogged which I really appreciated. They are my go to!

We always pick up our BMW knowing that Dante and Scott attend to every detail in servicing our car. Thank you everyone at M Service, we are never disappointed!

Always great service. Never a disappointment. Thank you for your kindness & attention to details.

Amazing Service once again...

Simply The Best

The best! After rough experiences with BMW’s own service folks, I wish I could have had M Service from the beginning. I really appreciate the time and patience they take in walking me through not just the WHAT but the WHY of the work they recommend. I feel my car is in the best hands here.

Great service for my 2016 BMW! M Service will be my go-to from now on.