Found out about the Haas Bro's through a family friend and I'm so STOKED to finally have a reliable, honest go-to spot for everything under the hood. The drive from Santa Monica is always worth it! When I have car problems I know I'm in good hands. Thank you Karl & Ray for all that you do!!!! read more

I inherited an unloved car and before coming here on a recommendation I came across a lot of mechanics in this day and age because I'm a female will try to belittle me and try to oversell me on work. I was very happy to find this place they are amazing they will work with you regarding your car letting you know what is a necessity what can wait. If you don't know what is happening to your car they will not make you feel dumb and I appreciate their professionalism and their quality of work is amazing! read more

I was looking for a trustworthy shop to look at my brakes. I had gone to the dealership, where they upcharge everything. I read reviews and came across Haas. All the reviews where great and I'll say they are true. From the moment you get there, they are the nicest group of people. They gave me honest opinions of what I needed and they gave a great price. I don't have an issue with the cost, if it's not overcharging for no reason. I felt they did great work and they got me out quickly. A+ service read more

Ray has worked on two of our cars now and we couldn't have been more pleased with the work he's done! We've received the best customer service and will continue to bring our cars here for service from now. read more

Well I just want to say I am so impressed with this pace the customer service and everything was beyond my expectations if I lived close to here I would definitely make this my mechanic I came here for a car inspection as I was in the process of buying a car from someone and I was helped really well if I could give 20 stars I would . He was so honest and nice. I live in Anaheim but if I lived near here this would be my go to place read more

Had some car trouble and I was looking for a new mechanic, came across them on yelp and saw all the good reviews they got so I thought why not let me try them, took my car today and Rey was really nice and helpful told me exactly what was wrong with my car and what my car will need in the mere future, the place is also very well kept and very clean and they are reasonably priced. I will be returning to this place for whenever my car needs work done! Highly recommend!!!! read more

Open early which is why I went to them but did not get my car back until closing, also wish I shopped around very overpriced and they tried to upsell me 3x on "issues" I didn't take my car in for read more

I've been here many times in the last couple years.. but the service is really great. Owners are very personal and honest! My parents, brothers, and myself all trust these guys - it's hard to find good mechanics. read more

The Haas Brothers are excellent mechanics and honest. That's why I continue to have my cars repaired by them.

Honest repair guys! It's a miracle! As a girl who knows very little about cars, it's important that I get my car looked at by mechanics who are knowledgeable, professional, and honest. I'll never go to the dealer for repair work or oil changes again since these guys are Toyota and Luxus specialists. Having the quickest service around is icing on the cake. Haas Bros. also values maintaining good customer relationships, so one doesn't feel like they're being talked down to (unlike the experience at many of the bigger corporate chains). I can't recommend this place enough for independent auto work with integrity! read more

These guys are great!! I had turn signal issues from a bad wiring job from U-Haul company in Covina, a real jimmy rigg situation. But that's another story. But Carl took care of my issues and my car is back in Tip top safe condition. Thank you so much guys. Highly recommended and fairly priced too. . read more

Great place to get your car checked and repaired. Carl was very helpful right from the start. Thoroughly diagnosed the problem and gave me clear options about which parts are urgent and which can wait a bit. I stay close by and it was really nice of Carl to drop me while the car was being repaired. Also, they charge appropriately without ripping you off like a lot of auto-repair places can. It's definitely this auto-repair place I strongly recommend. Thanks!! read more

Ray and Carl, both great guys. Ray helped me with my IID installation. There were some hiccups but those came from the IID company (Intoxalock). Ray even check out my motor mounts as a favor just because I was talking to him about them. He confirmed they were good (well, 2 out of 3) after another mechanic said all 3 were bad! HAAS is HONEST! Then, because I needed my car smogged and had some run around from the smog stations (car was dead for a while and needed to recalibrate sensors but no smog station would give me a legit/informed/straight answer, Ray threw my Acura on the OBD and told me I was good to go! Highly recommend! read more

Ray and Carl went out of their way to help me with a form that needed to be submitted to the DMV with an urgent deadline. Took care of everything that I needed in one fell swoop. Best customer service I've received since the pandemic started and they have no idea how much they're appreciated. Thanks, Haas Bros!!! read more

Such a friendly, helpful staff. Definitely my new go to for everything car related in the area.

Ray saved my skin. On a road trip to Utah and they figured out what was wrong with my car really quickly. Strange thing is that the same problem stumped two other mechanics before them. Quick service and very honest guys. I would recommend them 10 times over. Thanks, Ray! read more

Recommended by family/friends. Several reviews mentioned "reasonable". I found them to be reasonable in price, honest and suggesting a lower level fix instead of pushing the highest level repair. --A guy who has swung a wrench and fixed his own car in the past. read more

Appreciate genuine and honest mechanics! Will most definitely be taking my car here for all future repairs.

Heard about this place on Yelp and it had plenty of five star reviews so I thought I'd give it a try. I was very impressed, the reviews do not lie. These guys are honest and fair priced and they do very quick work. They had my problem diagnosed and my car fixed in one hour. Also they quoted me a price of about $140 and when I picked up my car it only cost $135. I was very impressed that they were able to come in under their own estimate! I'm new in town and I have definitely found my new auto repair shop! read more

Karl and Ray are owner operators. They take pride in the work that is done in their shop. Haas Bros has taken care of the maintenance and repairs on our Sprinter Van, Toyota Sienna, and Toyota truck for years. We drive from Tustin because we trust them to keep us safe and operational. The cost is usually about 1/2 of the dealership, but the real value is in the knowledge, professionalism, detailed work and personal communication. The waiting room is clean and well air conditioned. The bathroom is also clean and smells good. I usually wait and work on my lap top while they work their magic. There is plenty of room and comfortable seating. They do everything from basic maintenance to major replacements and rebuilds. They are competent with all makes and models. They can even cover your factory warranty work in some cases. read more

I'd love to share my experience and highly recommend the Haas Bros! I went to Auto Zone to get my battery checked. Battery test passed but they said my alternator failed. I have a 15' Toyota Camry w/ 38k miles so I was hesitant to believe the alternator would be failing already. I wanted to get a second opinion so I called the Haas Bros and spoke to Ray. Asked if he could assist with checking my alternator. He invited me to come into the shop for a complimentary check. He inspected the alternator & assured me there's nothing wrong with it. A HONEST mechanic! I just moved to San Dimas a couple months ago and have found a reputable auto repair shop for any future auto repair needs. Thanks again to the Haas Bros!! read more

Where do I begin? My first reply to that is to read every 5-star review and ditto it for my review. This was one of the weirdest auto shops I've ever seen. You could LITERALLY eat off the floor in this place. I should be eating and sleeping in there while keeping my car inside my condo. The appearance is the first thing to hit you in the face. Second is the location which you will never find without a GPS or referral. They are hidden in the back of an industrial strip mall with no street sign informing you "WE'RE BACK HERE!. Then you meet the most down to earth nice guy who listened. I had a serious problem with a problem vehicle with two recalls so far and counting. The problem I had I learned from various blogs was very difficult to pinpoint. Most had the problem solved (Air Conditioning blows very hot) only to have the heat return within a couple of hours or the next day. One blogger stated even a dealer had to call a specialist for help with this problem so I learned the repair involved a piece of equipment that regulates hot and cold and of course, the installation of a new Blend Door costs Bucks. By day two I was already searching for a mechanic who specialized in this process but Haas called me and said the car is ready. I discussed my research and that I think the problem will return so I will need a Blend Door replaced. He said they spent two days waiting and testing repeatedly to make sure the repair took hold and wouldn't be temporary. He sensed my skepticism and although I was more than willing to pay for something I now know was not needed he laughed and replied that if I want to give him my money that's fine but he still thinks I didn't need this. I immediately had to do a background check to see if this was a real mechanic because he is totally unschooled on what Mechanics are supposed to do. SELL YOU STUFF YOU DON'T NEED! You've read others say it and now I'll repeat. These guys only want to do what is needed, fix what is broken, and not sell labor and materials for what is not necessary. They are reasonably priced. Who are these people? Just a great experience which I've never had with 100's of repair visits for decades due to driving much with many company cars. Now that I'm newly retired and on a budget, finding this place is at the top of my list for my new life. Jerry Seinfeld and I discussed this experience and you know what he asked? Who are these people? read more

Did a great job replacing my shifter cable that unexpectedly snapped. Fixed it quick and charged me a reasonable price. Shop was clean and workers were super friendly. I'm going to start bringing my car here for all my needs including oil changes. read more

Came here for the first time today. Needed to find a new mechanic for our Subaru Outback so thought I would try them out with an oil change. First off, they keep their garage spotless, which tells you about their attention to detail. Super nice on the phone and in person. Prices are fair and they were fast on the job. Talked about things to be looking for in terms of maintenance but never felt like they we're selling me something, just seemed very knowledgeable. It's always a great feeling to find places you can take your car that you trust to do the right thing at a fair price. Looking forward to continuing our business here. read more

I've taken several cars to Haas Bros. I was referred to them by a family member. I know zero about cars, but trust that they will guide me in the right direction and will help me make the best decision based on our families needs. If you're looking for a reliable and honest mechanic, look no further. read more

These guys got 5 stars for a reason. Excellent customer service! Advised them I was on a rush to work and they went beyond to quickly change my oil immediately even though they were pretty backed up. Oh and these guys are tacoma enthusiasts so if you got one, it's a plus. read more

These guys are solid, they don't use cheap parts and they stand by their work. Ray and Karl are pretty awesome, they've worked all my vehicles from an old ford truck to my harley. They're honest, solid good people. read more

Haas Bros are the best! I recently moved to the area and was looking for an honest and trustworthy auto shop. Carl and Ray are very personable and went above and beyond all of my expectations. I took my Volkswagen in because I wasn't able to turn on my car anymore. Every time I tried to start the car, my key kept getting stuck due to some blockage or jam in the ignition. Carl took great care of me throughout the whole process and got it fixed in no time. I highly highly recommend Haas Bros Auto. If you're looking for a shop that does amazing work and won't try to take advantage of you, this is the place for you! They gained a lifelong customer in me. read more

Oil changed/Bulb replacement on the new truck was quickly and efficiently performed at a cheaper but same quality price. Check them out! read more

Very fast and friendly service! Prices are reasonable. I'm very glad this place is in my neighborhood.

Great Service and great Customer Service. These guys are pros. They are honest and reasonable. On a friend's' recommendation I've used them for two years and I'll keep going back. They're great. read more

These guys are beyond the best! I was lucky enough to have broken down so close to some of the the nicest, most trustworthy mechanics I've ever come across. Although my repair was going to be a fully replaced engine (never an ideal situation), they were honest, quick, even stayed open late for me while they made sure I could safely drive over. They let me take my time getting my car out of there and you could tell they knew their stuff. Never even charged me a penny for their time and advice. I don't live near San Dimas, but I can guarantee you this will be my go-to spot once I get a new vehicle. Thanks so much, Haas bros! read more

These guys are so cool! They are always fast and do a great job!! I'm really bummed that I moved out of the area and need to find someone else that I can actually trust with my car. Honestly thinking about making the 1.5 hour drive just because I know I can trust them with my car. Thank again, gentleman! read more

Hands down best auto mechanic in the area. Very nice and honest and they also give very reasonable prices. Neat, quick work and never leave a mess in your car. Would definitely recommend!! read more

We have been bringing our cars to Haas auto brother's first about 3 years. They are friendly, honest and usually work is in quickly. Their customer service is top notch. Thank you. read more

Took my Porsche in to install an iPhone hookup. They couldn't figure it out, didn't install anything and still charged me $164 for 'labor.'

The shop was clean and they were very nice and helpful. Upfront about prices and didn't push the more expensive fixes. They may not be the fastest (they were waiting on a parts delivery) but it was a good experience. Will be coming back. read more

Carl and Ray are the best mechanics around. They are honest and will tell you exactly what is going on with your car. If you don't need the service they will tell you. It's hard to find an honest mechanic these days. My family all go to them. I drive in from Riverside just to see them. The dealer was charging me for services I didn't need. Now I take my car to them for everything. read more

Great service, and very trust worthy! A very rare combination in the automotive repair industry! read more

Replaced my battery and cleaned the terminal for free. Great service. Will come back again.