Some of the best in town! They were able to fit me into their schedule the following day and promptly fixed my vehicle. Communicating with them was effortless and the prices were incredible considering the amount of work they completed. I expected to pay twice the amount they charged me! Overall Im super glad I made the decision to come here and will likely pay them a visit in the future.

I asked about bus routes back to my house and was given keys to a loaner instead. Couldnt be happier with the service and professionalism. Work was completed quickly and cant complain about the price. Ill be taking my Nissan back here next I need a Mechanic.

Excellent people and very trustworthy. Ill definitely be back.

I had the greatest experience here than I ever have with any mechanic before. Will was incredible, he knew what he was talking about and was completely honest with me. As a woman, I have a very hard time trusting mechanics, which is part of why this was the greatest experience ive ever had with an auto shop. I felt I could truly trust and count on Will, and the shop as a whole. THANK YOU for the amazing experience. I will be back and will be recommending your name to everyone.

Ive had the pleasure of working with Mountain Auto a few times over the last couple of years. They are always friendly, professional, and fair. The mechanic, Will, does a great job of explaining the problem and laying out various solutions. Each time Ive been extremely pleased with the end result and the value. Best shop in Boulder!

Great service at an affordable price, very attentive, kept me informed the entire time, and I will definitely recommend to anyone that asks me.Thank you!

Best shop on the planet, great staff and excellent service for a great price. Nice folks who will get you fixed up and on your way with a smile. Couldnt give a higher recommendation.

Will at Mountain Auto Repair went above and beyond to make sure my 4Runner was running perfectly. Ill be back for all service I need in the future.

Will was great! Couldnt be more pleased!

Knowledgeable shop with great customer service and honest diagnosis. Highly recommended!

Honest reliable and transparent service. Would highly recommend

Great service and they usually have time to see you before anyone else in town.

A friend recommended Mountain Auto Repair to me and she’s been going there for at least two years. She’s very happy with their service. I recently took my car in for a mysterious engine noise and have been very happy with how they’re looking into it. They explained their recommended course of action in detail and kept my budget in mind. I recommend them, too!

Would give them 6 stars if possible. They are honest straight shooters always willing to go the extra mile for their customers. Will is one of the best mechanics in Boulder. I highly recommend this business!

Will, Chris, and Matt are a pleasure to work with. We take our vehicle here anytime there are any issues. They are quick, honest,friendly and very accommodating when we need a ride or a loaner. We love being able to help out this local business whenever needed. Highly recommended!

Trustworthy and exceptionally helpful. Will went into a lot of extra work and took the time to explain everything to me every step along the way. Plus, the cost was very reasonable. He is my go-to mechanic!

These folks are fantastic. I had a bad experience with another shop, and never went back. It was pure dumb luck that I went with this shop, and Im never looking back. They take *great* care of my Prius, and I never feel like Im getting messed with on price or anything.

Best in town. I dont trust my car with anyone else

These guys really know what they are doing. Took my truck to a couple places to be fixed and no body knew what was wrong. Finally dropped it off at mountain auto and they found the problem and fixed it with in a couple hours. Best car mechanics in Boulder for sure!

I love Mountain Auto! Every time I have gone in they have gone above and beyond to help me. They are great and definitely going back every time!!!

Honest to a fault - they declined to fix a problem with the sheet metal being bent in the headlight area, rather than go in and mess it up more. You define yourself by what you dont take on as much as what you do. Ive used these guys for several years, and every experience has been satisfactory. They even lent me a car when I needed one!

I don’t even live in this area. I came in with some concerns, knowing I was going to need a clutch soon but not sure how soon. One of the guys had a minute, he went for a drive and had a listen, and told me I could get away with putting it off until the end of the trip I was on (he was right). They easily could have said it needed to be done now. They also gave me good information about the work and some ballpark figures on the spot so I could make my decision. I really got the impression these guys are all about being frank, forthcoming, and doing good work. If I lived in Boulder, this is where I’d take my car to get worked on.

They worked on an AC problem that ended up being electrical. Hard to find but they stuck with it until it was fixed and charged me incredibly fair rates for they amount of time they had to have spent on it. Highly recommend this shop.

So friendly, polite, and professional. Service is so fast! Definitely I will come back for the next service.

I was having some power steering trouble with my old Camry and took it in to get it looked at. The guys at Mountain Auto Repair were knowledgeable, helpful, and didnt try to sell me stuff I didnt need. In fact, they went ahead and priced out all the repairs that the car needed, then went through them with me explaining what each one was and whether or not they thought it was actually important given the age of the car, the cost of the repair, how much I drive, etc. I actually learned some things about my car in the process!I decided what I wanted repaired, namely the power steering and brakes, and they got it done for just under the estimated price! Ive had no problems since and would definitely recommend their services.

These guys have been taking care of our family cars for 4 years. They are friendly, honest, reasonably priced, and dependable. We use them for all automobile services including maintenance, tires, and repairs.

I have been dealing with Mountain Auto for a few years now, at first with a pickup and a trailer that was used for work and then my personal cars as well. Throughout the whole time our fire department has also used them for various issues that even the manufacturers of the engines were unable to diagnose or repair reasonably. They stand behind their work, and while I do know a few things about cars but am certainly limited, they never have an attitude that lets you think you are too stupid to put a wrench in your hand.If you believe in supporting local businesses, this is as local as it gets.

I went to Mountain Auto because I had heard good things from several friends in Boulder and I was not let down! The owner Matt personally diagnosed and fixed my problem, and did it amazingly fast. The price was much cheaper than the Subaru dealership too! I dont think ill ever go back to the Subaru dealership on Arapahoe now that I know about this place. Go here to meet honest local technicians!

These guys ripped me off and would not take responsibility for it. my older turck is only meant to engage 4x4 on slippery or off road condition. They said they fixed my 4wd and on a friday evening they had the car up on a lift and showed me the front wheels turning, so when i got to a trail to test it and I drove off it did not work right, it lunged and pitched back and forth. They just replaced a shift fork but that was not the main problem. They would not refund or repair it further. Basically they took my money without fixing the problem. They did not diagnose it or test it properly. They charged a lot of labor and the invoice did not list the labor cost specifically. Furthermore they never inspected the vacuum hoses that control the 4x4 which were all rotten. Lousy work. Turns out I need a new differential

Our daughter has a 2004 Subaru outback that had a difficult to diagnose transmission problem. Mountain took their time to find out what the real problem was. So far so good.

No problems

Always very happy with my experiences here!

These guys go out of their way to get the job done and done right!

Theyre honest and reliable!!

They did good work but it was VERY OVERPRICED

Excellent Mechanic and service