Mike went over and above when I needed a window replaced. He was super efficient, got me a great deal, and was kind enough to show me how it all worked in the process.Its not easy to find a trustworthy mechanic these days, but Mike knocked my expectations out of the park. 10/10 would recommend!

Mike has taken great care of my vehicle and given me an awesome experience every time I have my Outback in for work. I recently had a bad oil leak and he was able to dig into the engine to get it repaired. Thanks again for your great service Mike. I’ll be back and will send everyone your way for vehicle work!

Very fortunate, he got me in several weeks before anyone else could and used good quality parts for my Subaru. Will definitely be going through him for any of my Subaru needs! Highly recommend 🙌🙏

Exceptional service and great communication! Mike got my car back to me quickly, kindly, and I couldn’t be happier with how the work turned out! Highly recommend!!

Mike was great. Squeezed me in before a long road trip to fix the cabin air vent. Very reasonable price and communicated all the work he was going to do before doing it to confirm price.

Don’t bother with the dealership! Call Mike. I was on a short timeline to get my brakes done and Mike was able to get the job done quickly and at a perfectly reasonable price! Plus I got to hang out with Scooby who is the goodest boy! Mike knows what he’s doing. Call him.

Mike is great! Superb availability and work every time!

Mike is wonderful and does great work! He kindly let me shadow his work and explained what he was doing along the way.

Mike replaced my head gasket and timing belt in 2 days flat. He put in new extra parts for me with no charge and cleaned my engine off clean with no oil that I can see anywhere. When I started my 05 outback up it sounded like a new car. I have to say this guy will be my new Subaru specialist and I would recommend him to anyone with Subaru problems. I can’t say enough good things about my experience. He is the best price in the valley and the fastest turn around.

Thanks Mike! Got it done fast and easily!

Seriously the only mechanic I will ever take my Subi to! They are so knowledgeable and trustworthy! They are my go-to for regular Subaru maintenance as well as more complicated problems. I needed some body work done and they helped me find the lowest prices possible for parts (before and after in the pictures). Now it’s like a brand new car! So thankful to have such a great mechanic!

THANK YOU MIKE!! I have taken my car to Gallatin Subaru too many times that I forgot what actual amazing service looks like. He was so kind to stay late to receive my car from being towed, but less than a day turn around!! I was SHOCKED! I cant express how much safer I feel driving a car that has been carefully fixed and looked at. True rockstar!!

Mike is kind, professional, and shows great energy for his business and his customers. Although he specializes in Subaru, he worked on my Honda Pilot and Toyota Matrix. He quoted me a fair price for the work, did a no-cost check up of the Pilot, a low-cost dealer inspection of the Matrix to help me prepare it for sale, and returned both vehicles on time and in great condition. Hes also honest and straightforward about what needs done and what doesnt. Its hard to find a mechanic you can trust. Ill be bringing all my vehicles here. Thank you Mike!

Mike is an incredible mechanic! I was traveling through the area when I needed a head gasket replaced on my Subaru. Mike was able to fit me in when everywhere else in town was booked for weeks. He went above and beyond to get my Suabru back up and running, even tracking down an additional part that we didnt anticipate needing and he still finished by the time he quoted me! Excellent service. I would highly recommend Holler Auto!

Took my old subaru to Mike when I knew it needed a crazy amount of work done on my road trip west and I am so glad I did! Mike took care of my head gasket, which I was dreading to do, but assured me he did it best! I could tell the genuine passion Mike has about his work as a mechanic, a very safe atmosphere and being a solo female I didn’t get pressed about any rando fixes! Thanks for prolonging my subie’s life!

Mike got my Forester back in tip top shape! He seemed very knowledgeable about Subarus, and got the work done fast. And the best part- you get to hang out with his awesome pup Scooby while you wait! Highly recommend.

I was recommended to go to Holler auto by a friend of mine that really knows what is going on with cars, and I am so happy I took his advice. Mike fixed up my Subaru quickly; I found him easy to talk to and helpful. Despite the fact that I know nothing about cars, I felt that he did nothing to take advantage of me and had my best interests at heart. For example, I asked him to replace my window motors but he found that they actually worked. He let me know and didnt just replace/charge me. He is super friendly and does a great job working on cars!

Highly recommend! Lots of mechanics to choose from in the valley. Couldn’t be happier with our experience here.AC quit working, they quickly diagnosed and provided cost effective options for repair and completed the job. Such a good experience I brought the car back for a much needed brake job. Vehicle was ready ahead of schedule and stops smoothly on a dime. Excellent pricing and service from a mechanic with obvious high ethical standards and a clear passion for what he does. It was nice to deliver a problem to them and get my car back in working order.Mechanics are like doctors: it’s never fun to HAVE to go to see them but having a relationship with one you like and trust makes a world of difference. If you don’t know a mechanic, I suggest you meet Holler Auto the next time your car needs some work. They work on appointments so call ahead and get your time slot booked.

This guy took one look at my subie and said “heck yeah man.” I drove away saying the exact same thing

Mike was really great! Fast very honest and great pricing. I will be using him as my mechanic from here on out. I HIGHLY recommend bringing you vehicle here!

If your looking for a shop that will get what you need done and have that vibe that makes you glad you chose his store this is the spot. Mike is the man!

Mike was very professional, friendly, and quick to complete the repairs on my vehicle. All other places were going to take three to four days to fix. It runs like a champ. Thanks Mike!

Mike does an awesome job and is completely trust worthy! I love that we have a mechanic that we can trust to do great work and not overcharge us. Would recommend to anyone looking for a Subaru mechanic!

Mike is courteous and on top of his game! I would 100% recommend Holler Repair to anyone looking for an honest mechanic! I took my Subaru in and Mike was speedy and highly knowledgeable. Please check out Holler Auto Repair. My family now has made his shop our only shop for all our automotive needs. Thank you Mike! 👍😃💯🤘

I reached out to Mike who was recommended by a couple other fellow Subaru owners in the valley. He was able to fit me in same-day in a last minute opening to replace the starter on my 2014 Forester. After he further explored the issue, he found that it was not the starter that needed to be replaced contrary to what I had been told by amateur mechanics that I work with. He was able to solve the problem with relatively minor work that saved me more than 60% of what I thought I was going to pay out that day. His honesty and straightforwardness are GREATLY appreciated and I will be going back to him exclusively for as long as I own a Subaru and live in the Gallatin Valley.

He did a great service to my vehicle and to top it off he is really nice and fun to talk to. 10/10 would recommend! :)

Holler Auto provided the most honest automotive service you will find. Mike was able to find the issues with my vehicles and repair them. He has been excellent in finding parts and will keep you updated on the status. His dependability is unmatched and the quality of his work speaks volumes. This is the place to go for repair or diagnostic work. You will be impressed and thankful that you did!

So grateful we found Holler Auto to work on our daughters Subaru! Mike is knowledgeable, honest, fair and just a great guy! As a business owner myself, it’s encouraging to see a young guy working hard and doing things right. I have no doubt he will be around for a long time!!

I called for quotes from a few shops for some quick maintenance. Mike was by far the lowest price and he got the job done in less than half an hour. It is also nice to work with a local small business! Highly recommend Holler Auto to anyone who needs mechanical work done in Gallatin County.

As a woman with little car knowledge, it’s really difficult to find someone you trust. Mike does an excellent job of explaining what needs to be done on your car and why. He is very friendly and knowledgeable! I have kept up on my car maintenance more regularly, because I have found a great place that does honest work. Holler Auto is the best around!

Mike was able to fit me into a super busy day and was great to work with. He worked really clean and fast, you can tell he knows his stuff. Mechanics can at times be a hassle to deal with, but working with Mike was great--would definitely recommend!

Mike Is the best! He is very efficient and does an amazing job. He has great customer service and is highly knowledgeable and passionate with what he does. Also did a great job of explaining what was wrong and what needed to be done in a way that made since! Highly recommend Holler Auto!

If youre looking for a mechanic who is honest, knowledgeable, and will get you back in your vehicle faster than you had even hoped for, you owe it to yourself to give Holler Auto a chance. Mikes a genuinely good guy and he wont make you feel like you should have known what was wrong with your car or feel like you are inconveniencing him with your business, which makes the car repair process as painless as possible. Ive taken several vehicles to Mike after going to other shops for years and it has saved me time and money. If either of those are important to you, you need to give him a shot.

Great service, very friendly and knowledgeable. Definitely recommend!

I had my head gaskets done on my 08 Outback. Holler Auto got me in the next day, price was far below other quotes I received, and the job was well done. Great small business to support with a fair, reliable, and honest management. My new Subaru guy for sure.

The fastest and most thorough service Ive ever received at a mechanic! Did about $1000 worth of work on my car on a Friday/Saturday, and he got it all done in time for me to take a road trip I was planing on Sunday. Definitely honest and trustworthy. He even washed my car and the undercarriage and filled all the tires for no extra charge. Looks great, runs great. I would definitely take my Subaru to him again. And right now hes running a special on head gaskets, so if you have that notorious 2.5 Id recommend bringing it in to Holler and getting it replaced!

No matter what type of repair my vehicle needs, I can trust Mike to get it fixed and get it done right! I used to have a diesel truck that he has done a ton of work to. Now I have a BMW that he has done a full transmission service to among other things. From an average oil change to a full engine swap he will get you taken care of! He is also a great guy all around if you have the opportunity to chat with him. Thanks Mike for all the work you have done, you will definitely continue to see me to keep my vehicle running properly!!

As a women I’m always concerned about getting taken advantage of by a mechanic, It wasn’t that way at all working with Mike. He made me very comfortable. He was attentive to what I was sharing about my car. He did the research to make sure that the proper parts were being installed and his prices are very reasonable. My schedule changes and he was very flexible about getting my car done in a timely manner. I will definitely use him again.

I was very pleased with my experience. I would definitely would recommend to anybody!

Had Mike install some custom headlights on my wife’s Tahoe, he was hands down the best mechanic we’ve used! Highly recommend and we will definitely use him in the future! Thanks Mike!

Mike is an exceptional person and really seems to care about his clients. He is an honest mechanic who does good work and doesn’t try to take advantage of you as many mechanics are known to do. He did excellent work on my daughters pick-up and had her back on the road as scheduled. He has also done some work on motorcycles for us and again he got things up and running. I highly recommend Mike Holler as a mechanic and businessman.

Amazing service. Easy to work with and has very fair pricing. Subaru works different from most cars Ive found out and I feel confident that my brand specifically is known here. Great work guys!

Took our 4Runner in to Holler Auto a couple months back, and the repair has been working flawlessly ever since. Mike was very professional and just flat out a great guy to deal with!! Holler Auto wont disappoint!

Holler Auto diagnosed my problem and gave me an estimate within the same day. He worked around my tight schedule to get my Trailblazer back on the road the next day. The friendly as well as expert service will leave you feeling confident that the work was done right! Would recommend to anyone!

Mike is awesome! He is the most honest mechanic in bozeman! I always feel peace when he tells me what’s going on with my car and the price associated with the repairs. He is overall a super nice guy who does honest work!

Michael was able to diagnose the issue with my car right away. He provided us with excellent service; completing the work efficiently. He is very trustworthy. No doubt I will bring our vehicle issues to him every time! Fair, honest and responsive!

Mike was able to diagnose & fix our car in a very timely manner. Great customer service, answering & returning my phone calls promptly. He also took time to explain what was going on, what needed to be done & expedited it at a competitive, fair price!

Highly recommend Holler Auto for any work on a Subaru! My Outback needed some serious repairs and Mike got me on the schedule right away. He took great care with my car and even made the time for a follow-up check a couple weeks later. Mike explained exactly what was going on with my car and what needed to be done to get it running smoothly again. 10/10 would definitely recommend!

Mike did the timing belt for our 2012 Outback recently. He was quick, professional, and honest. Charged a fair price too. He is everything you could hope for in your mechanic!

I appreciated the efficiency and precision of the work. Also I was greatly thankful for the explanation and follow-up communication. I will be returning for future issues and repairs. On point.

He made a hydrolocked Subaru run better than it did before it was hydrolocked. And he got it done fast, with great prices. I am very satisfied with Holler Auto. Definitely will return my buisness with him when the time comes.

Holler Auto is my go to service shop. He has fixed two of my vehicles for FAR LESS than the dealers estimates, and he was even able to install a factory camera system on a truck for me. I used to do car installs and build police cars, so Im extremely particular about car installs, and Holler Autos install was impeccable. I couldnt be more pleased to send all my auto work to Holler auto, and in addition, I am already telling all of my friends and family about them as well!!! Top notch!

Michael repaired my daughters car in a timely manner. I am very happy with Michael’s quick response and outstanding customer service! I would highly recommend Holler Auto .

About a year ago, Mike fixed my muffler which was self-destructing from the inside out. It turned out that the new muffler was also defective, but Mike did what he needed to do to get a new, functional muffler in as quick as he could. He also advised me that my clutch was about to fail, and when I asked him to fix that too, he worked on it all night so I could still hit the road back home to Idaho in the morning. I highly recommend Mike to anyone needing auto repairs. He’s thorough, attentive, and fair.

Very knowledgeable and experienced at diagnostic and repairs. Mike also did a great job explaining what was wrong in clear and understandable language so that I felt like I could really wrap my head around what work needed to be done and why. I’d recommend him to anyone!

One of the nicest guys you’ll meet plus he’s an amazing mechanic! I had a ton oil dripping from my Impala with no idea what was going on. He figured it out instantly and gave it a cheap fix for me. Can’t recommend enough! Thanks Mike and Holler Auto!

Fair, honest and efficient! These are the reasons we use Holler Auto! Mike is a great mechanic and provides excellent service. He was flexible with the schedule and worked hard to diagnose and repair our issue.

Don’t go anywhere else! Mike at Holler Auto is the best mechanic in the valley. He helped me find the lowest prices on vehicle parts for my mustang, and replaced those parts in a timely manner. He’s very knowledgeable and is always available to answer my questions. I wouldn’t recommend anyone else!

Honest prices and A+ work. Very rare to find a mechanic like Mike these days. Highly recommend.

Honest, fair priced, and knowledgeable. Mike and his team were extremely easy and fun to work with. Not only Subaru’s, they’ll take on all kinds of auto issues.

Very accommodating to my schedule. Affordable rates, knowledgeable and fast. Been looking for a service shop like this for years. Where I’ll be bringing my Suby from now on.

About a year ago, Mike fixed my muffler which was self-destructing from the inside out. It turned out that the new muffler was also defective, but Mike did what he needed to do to get a new, functional muffler in as quick as he could. He also advised me that my clutch was about to fail, and when I asked him to fix that too, he worked on it all night so I could still hit the road back home to Idaho in the morning. I highly recommend Mike to anyone needing auto repairs. He’s thorough, attentive, and fair.

Cant say enough about Holler Auto! Great to work with, trustworthy, and hes happy to take the time to explain the issue and repair. Also super knowledgeable and can trace a problem to the source so it isnt a recurring issue. Service is fast and thorough, and I trust that Ill be a regular customer for many years to come.

Mike did work on my car within a day of me coming to him. He solved an issue that many other mechanics in the area did not want to undertake. Very professional, polite, and timely service. I will for sure take my car back to holler when I am in need of mechanical services again

Mike did an outstanding job with my Ford F-150. He was fast and honest about the work that needed to be done.

Great service. I was very impressed with how personable they were. Taking the time to explain everything, answering my questions, and very clearly laying out my different options.

Holler Auto is our Go-To mechanic in town. They are quick and reliable. They do quality work with a fast turnaround so we can get back to the things we need to. They replaced the shocks and struts on our car recently and it rides better than ever. Thanks Holler Auto!

Mike was so great to work with, he’s very trustworthy and took time to explain the work my vehicle needed. He was very flexible and the work was done in a very timely manner.. I highly recommend Mike and his auto repair business.

Mike is a great guy and an excellent mechanic. He is honest and has tons of energy! He has helped me solve a handful of complex vehicle problems and I really enjoy working with him.

He was a pleasure to work with. Got my vehicle back on the road in no time. Thanks Mike!!

Michael worked on my vehicle multiple times. He is a fair, honest and extremely reliable mechanic. His work is top notch and his turn around is incredibly fast! Best mechanic in the Bozeman area there is no doubt about it!

Mike has always given us excellent service!Great work, with a great attitude!Highly recommend him!

Mike was able to locate the specific issue that had been previously diagnosed as a major repair, and was able to get it fully resolved for a fraction of the expected cost, and with very little vehicle down time. Mike cares about his customers and provides honest and excellent service. If your car is giving you trouble, give Mike a Holler, youll be glad you did!

This guy went out of his way BIG TIME to help an elderly woman I know who was in need. Her car was completely broken down. He took time out of his day to come to her house, and did not quit until the car was fixed. I was utterly impressed with his compassion and care for someone whom he didn’t even know, and of course... his knowledge and determination to get the job done. Thank you!!

Fixed my truck up in less than a day, very kind and courteous. This guy deserves your business, and you deserve to be treated fairly. Hell give you that

Mike is awesome, fast and honest. Drove me to the coffee shop to wait while my car was being worked on. First class service. Thank you Mike.

Mike is awesome! He is always willing to help and has a wonderful attitude. He is an incredible mechanic with vast automotive knowledge and skill to tackle the most difficult projects.

Been to most of the mechanics around Bozeman and this one is definitely a favorite! Mike is really nice and a an honest guy, great service.

Mike was very professional and delivered excellent service in a timely manner. Would highly recommend!

Mike is a consummate professional. Not only did he do great work but he also shopped for a used part vs new for my 2002 forester - cleaned the car and.communicated throughly thru out the process. Youll be glad you worked with this guy!!!

Mike worked on my car, he explained all that he would be doing in simple laymen terms. My car drives better than i can remember, I will go back again and recommend Holler Auto to all my friends.

We called with a problem wirh our Murano, Mike knew what was wrong with the car right away simply by my husbands descriptions of symptoms. He is super knowledgeable and helpful!

I can trust when I bring our cars to Mike that he will be honest, efficient, and do a great job! Go local and support this fantastic small business.

Easy in, easy out! Cant be happier! If you need work on your soob, Mikes youre guy!

Mike has amazing honesty and integrity. Mike has worked on two of my vehicles, done an amazing job, and has genuinely cared about us and his work.

Was able to get me in right away, it was such a blessing because I only had a short window of time to get repairs done. Thanks for going the extra mile for me!

Mike Holler is an excellent mechanic who prides himself in being honest. I will always take my vehicles to him. Thanks Mike!

Excellent customer service and first class repair. Had my Lexus in and out in a day.

Some of the biggest things I liked about working with Mike is he didnt take advantage of my youth, he didnt try and sell me things I didnt need, he was honest about everything he worked on, and he is such a better deal then going to some other mechanic shop.

I recommend Mike 100%! He is honest and super helpful. He is also very quick to respond!

Mike is amazing! He is good at explaining to you what is going on, and finds the best way to make sure all is done the right way!

Very professional and quick, I always go to Mike Holler because he offers the best customer service and always has a fair price.

Mike is not only knowledgeable and experienced, he is a personable and reliable mechanic who you can trust!

Service was excellent and speedy!! My car runs like a dream now. Highly recommend!!

Best Subaru mechanic in the area. He’s an honest guy who does great work!

Would recommend Mike for any Subaru service or maintainence. Quick and fairly priced compared to other local shops

Very helpful service. Knowledgeable and proficient with the craft and go the extra mile to help.

Mike is very knowledgeable and great with diagnosing and fixing the real problem with our vehicles. Thanks Mike and Holler Auto!!!

Trustworthy & Highly recommended! Great quality work.

Great and honest mechanic. I’d hire him again.