I brought my car because the AC was only blowing hot air. Alex was able to take my car in right…read moreaway and within two hours they were able to get it blowing cold air. Alex was very communicative before and during the process. Low cost and extremely friendly! The shop was extremely clean and employees were great. I will definitely be coming back next time!

Low cost, very convenient, extremely friendly…read more Great work, done on-time. Would definitely recommend.

Serviced my truck a/c and did a great job. First attempt failed due to a bad hose fitting and…read moredidn't charge me until I returned with a new hose installed and a successful recharge of the system.

I've had a deeply disappointing experience with Montclair Auto Repair…read more Over the course of one month, my check engine light came on three separate times. The first time, they replaced a spark plug, costing me about $200. Two weeks later, the light returned. This time a $687 repair for a completely different issue. Less than two weeks after that, the light came on again. On my third visit, even though their posted opening time is 9 a.m., the technician, Randy, didn't actually show up until after 9:08. He was rude, didn't greet me, and dismissed my concerns instead of offering any apology or empathy. He handed me a paper with another new code and quoted labor costs of $160, with no parts even required. Despite their supposed warranty, I've had to return repeatedly. Each time, a new code, a new cost, and dismissive treatment. Randy even remarked that my car is old and implied I should expect ongoing issues. Yet this doesn't excuse poor service. If I could give zero stars, I would. I can't recommend this shop to anyone looking for accountability or respect.

They did a great job for me. They gave me enough info on a PPI for me to reject a used car that…read morewould have cost me quite a bit in repair

I honestly loved their services so much! my car was a special case for oil change with some…read morecomplications and not a lot of other people were willing to do it. stress free auto not only took care of it but did an amazing job!

I just wanted to share that this was hands down the best experience I've ever had at an auto shop…read more 10/10! Hopefully, I won't have to be back too often , but if I do, I know exactly where I'm going. Not only did they find the problem with my Jeep, but honestly, it drives better than it did the first day I bought it. I might be exaggerating a little, but truly, I'm so happy with the work! The communication was fast, clear, and extremely helpful. Their diagnostic report was also 10/10. They clearly categorized the recommended repairs by priority, so I knew what needed attention right away and what could wait. Most importantly, I never felt like they were trying to upsell me or recommend unnecessary work. The pricing was very reasonable, and I completely understand that quality work comes with a cost. I'd rather pay to have the job done correctly than cut corners and end up right back where I started. Thank you so much, Main Street Garage! I really appreciate the honesty, communication, and amazing work. Definitely found my new go-to auto shop

This is a great place. David knows his stuff. No high-pressure sales; they let you know what you…read moreneed. A good mechanic is a good find.

I've been taking my 2002 Toyota Tacoma to Alonso's for many years and, until recently, always had…read moregreat service. Unfortunately, over the last couple of years, that has changed. About a year and a half ago, they recommended replacing part of my front suspension (I believe the struts). When I picked up my truck, it had a loud clunking noise over every bump. I took it back, and the owner rode with me, heard the noise, and had it corrected. After that, the clunking was gone. A short time later, I started hearing a metallic clanking from the left rear of the truck. When I looked underneath, I found a hammer lodged near the rear axle housing that had been left behind during the repair. I removed it and returned it to the shop. The employee simply thanked me--no apology or acknowledgment that leaving a tool on a customer's vehicle was unacceptable. Then, about two weeks ago, I brought my truck in for a routine oil change and tire rotation. About a week later, I noticed one of my rear wheel center caps was missing. Since the center cap is retained by the lug nuts, it doesn't simply fall off, I am sure they forgot to put it on when they rotated my tires. I called the shop, but they said they weren't aware of forgetting to put on my Toyota center cap, nor do they have one sitting around that may be mine. As a result, I'm shopping on eBay to replace it. Not good..!! I don't know what has changed, but the attention to detail at Alonso's isn't what it used to be. Unfortunately, they've lost my business. I can't recommend them anymore. If you do choose to use them, inspect your vehicle carefully before you leave. I should have done the same instead of driving off after a service and assuming I received the same quality service I'd experienced for so many years.

We have always taken our cars to Alonso's. They are honest and always give great service.read more

Eddie is a awesome and Honesty guy! I have been coming here for about 2 years now for my oil…read morechanges and he is always upfront about everything. I appreciate the explanation of any issues he finds as well as images of the issue. I am happy to say that this is the place to come to for any mechanical needs! I am also glad my family is starting to come to him as well . Eddie! I appreciate you man! Thank you for the top notch customer service and amiability ! I truly value your knowledge in the automotive industry.

My BMW M340i was leaking oil badly to the point my vehicle popped a notification to stop the car…read moreimmediately. In pure panic mode, I pulled over to call AAA. Eddie, the son's owner was willing to stay after hours to wait for my car to be dropped in their garage. AAA took over 2.5hrs to get to the garage, I dropped the key in the slot. He came to the garage early in the following morning to inspect my car. He ordered the part and charged me under $1500, which was just amazing! I wasn't from Upland, had to pay for a hotel, pay for my food and my lfyt rides to get an around. So they helped me out so much (I'm tearing up just writing this) Upon speaking to his Dad, I found out Eddie works on his whole families vehicles.. from Benz to Beemers. That his Dad is proud of what he has built and even more proud of the type of mechanic (little) Eddie is. That they believe in customer service versus charging customers ridiculous prices. I live in San Diego California. I have no issues of having my vehicle towed to Enzo's garage to have any future work done on my vehicle. I am a customer for life and I'm telling the world!

Where do I start? I took my car in for the oil change service. My car is a vw convertable, and she…read moreis my baby. She isn't driven everyday and has very low miles for a 2014. Mike is the most thorough meticulous car technician I know. I was taking my car to Covina VW for 12 years. Until I met Mike. His technicians provide superior service and I will not take my car anywhere else. It was a fluke that I found this shop, and I thank God that I did!

Mike is amazing. He cares. And is there to help . I started visiting him when my car had a weird…read moreerror on my screen to now my regular maintenance. I appreciate him & his team

My Mom's van has been experiencing a leak. It was confirmed the leak is coming from the power…read moresteering pump and hose. We wanted a second opinion. We came to Express Smog & Lube in Montclair a couple weeks ago. This place does more than smog and lube. They also do car repairs. One stop shop for your car maintenance needs! We spoke with George, the owner. He was very nice and helpful. He explained the process he would take to assess the leak and what would be entailed to fix it. Thank you George for taking the time to speak with us and sharing good information. Today I called them to schedule an appointment. I spoke with Danny. He was very kind and helpful. He provided specific instructions via videos on what we need to do when dropping off the vehicle. His extra attention and care was much appreciated. Thank you Danny for your time and efforts. Even though my Mom's van has not been fixed yet, I know George, Danny, and their crew will take good care of it. Thank you everyone in advance. I'll do an updated review after the fix.

They were super helpful and have great customer service. I will definitely be using them in the…read morefuture

Nice, professional and knows what he is doing!…read more I needed a mobile mechanic for my dad, found Mike and I'm glad I did. He gave my dad a quote, scheduled a date for the repair and he was there! The whole process was easy and he was able to repair the issue. Thank you Mike!

I reached out on behalf of my dad who was having issues start this car due to an alarm issue…read more Express Mobile Auto Repair reached out to me outside of their normal business hours and explained in detail what the issue could be and that we would realistically need to reach out to a car alarm shop I greatly appreciated the time E.M.A.R took to assist me and my dad, definitely a people first stance on service. I don't know a lot of businesses that would do that. Although we did not get a chance to work with them directly, I would indefinitely be reaching out to them first if I had need for repairs, based on my firsthand experience. Thank you Express Mobile Auto Repair

Honest mechanic with reasonable prices. Took my older Mercedes in and then my Honda did great work…read moreon both and didn't try to rip me off like the dealership does.

I have been taking my A3 to Rodrygo and he has been servicing and doing the repairs on my car to…read morekeep it running smooth and strong. My car has over 130k miles and it has been running good and free of lights. He provides great value and a good time frame for repairs. He also lets me know what needs to be replaced and explains why. I always bring my car here for repairs, oil changes, brake services and more.