Very good repair shop. As long as you have the parts ready, amigo can help me get the problem fixed. The first time I came here, I wasn't clear about the situation, but the boss was very patient in explaining how to handle it and what to do. The pricing is reasonable, the service attitude is very good, and I highly recommend it. Gave me two adorable keychains. Wishing you continued success in your business. 非常好的维修店，只要准备好配件，amigo就能帮我处理好问题。当时第一次来不清楚情况，老板很有耐心地解释如何处理，怎么处理，收费合理，服务态度非常好，很推荐。 送了我两个可爱的钥匙扣，祝生意越做越好 read more

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Amazing service! fixed my brakes, and also replaced my coolant radiator neck that caused a leak and also replaced my spark plugs. God Bless this shop read more

First time at Castro Auto Repair Service and would highly recommend this place due to great customer service by owner, very kind mind, and reasonable price. He even replaced an oil pan that was damaged under my car for free. Will definitely have family and friends come for any auto repair service. :) read more

Avoid Castro Auto Repair Service. Don't be fooled by the 5-star reviews--they may only reflect minor repairs. This mechanic overcharges for both parts and labor and does not honor the warranty. I brought my car in for a suspension noise and was charged $2,240 for repairs, including a left lower control arm, inner tie rod, bushings, valve cover gasket, and an alignment. Four days later, the exact same noise returned. When I brought the car back, instead of honoring their work, the mechanic claimed it was "something else" and demanded another $800 plus an additional alignment--even though I had already paid over $2,000. When I asked about the warranty, they said it only applies to the specific parts replaced, not whether the problem was actually fixed. Paying thousands of dollars and having the same issue return in less than a week is completely unacceptable. I kept the repair order and documentation, and if this is not resolved, I will be filing a complaint with the California Bureau of Automotive Repair. Please get a second opinion before spending money here. He is a scam. See my invoice. Additionally, the invoice states the oil change was "free." Really? No reputable mechanic provides a free service. Females, beware: he appears to take advantage of customers who don't know much about auto repairs. There are other reviews where they have needed to get the BAR involved. I ma have missed reading these reviews. read more

Castro Auto Repair Service - Itemized auto repair invoice - Auto Repair Near Me - El Monte, California

Amazing! Just amazing. I had been without AC in my car for some time and with the heat wave that just took place I couldn't handle it. Thank god for Castro Auto Repair, they got me going in a couple hours for an affordable price. I couldn't be happier. I'm very appreciative of their services, i will for sure be returning to them. read more

Had an emergency situation and this shop came through big time. Super informative, walked me through everything without any pressure, and the pricing was extremely fair. Hard to find honest auto shops like this--definitely recommend. Thank you read more

7/13/25 - Disappointed with the Lack of Transparency I went in today to get my car inspected after buying it from Facebook. The car runs fine, but I just wanted peace of mind. My future brother-in-law, who's been a regular customer here, recommended this shop and assured me I'd be in good hands--not overcharged or taken advantage of. Unfortunately, that wasn't the case. I've called around before, and most shops quoted me around $150 for a basic inspection. This shop charged me $230--and all I was told was that the car was in great shape and just needed new spark plugs. A few things that really rubbed me the wrong way: * A. I was referred by a loyal customer, and still paid way more than average for a basic inspection. * B. You'd think a referred customer would be treated with a little more fairness--not quoted 50% more than other local shops. * C. I was handed a clipboard to sign before being told anything about the cost. There was no breakdown, no heads-up--just "sign this" and then a surprise total at the end. It felt like I was cornered into agreeing without being properly informed. * D. Yes, I could've asked for the price--but it should be basic customer service to provide a quote or cost estimate before work is started. The inspection took less than 30 minutes. $230 for that and a brief "spark plugs need replacing" feels excessive. Honestly, it left a bad taste. I didn't give a 1-star review because technically, they did the inspection. But this experience felt rushed, overpriced, and lacking transparency. I really wanted to trust this shop, but based on this visit, I can't recommend it--especially for first-timers or those expecting fair treatment. read more

Brought my car in to have my back breaks replaced. Great price and job got done sooner than expected. Great and friendly service!

Avoid this shop. Needed to get Bureau of Automotive Repair (BAR) involved because shop would not cooperate. Ongoing starting problems: After they replaced the transmission and battery, the car struggled to start and showed warning lights. Repeated "fixes" that didn't work: Multiple times they insisted it was fixed but it wasn't. Never identified the issue. Toyota's quick diagnosis: A 1-hour visit to a Toyota dealer (Midtronics test) confirmed it was a battery issue. Refusal to share records: When I asked for the required repair documentation, the staff told me "it's our business, we don't have to give you anything." After pointing out invoice discrepancies, it escalated to the point where I was physically pushed. I have an El Monte police report filed on April 30, 2025. Yelp moderators are welcome to contact me for police report evidence. They declined to correct the battery problem under the conditition of reimbursing the Toyota diagnostic fee (fee incurred because of their error), even after acknowledging the battery was faulty. Needed state mediation: Ultimately, the Bureau of Automotive Repair (BAR) needed to get involved to obtain cooperation. Based on persistent issues, lack of transparency, and refusal to honor basic consumer protections, I cannot recommend this shop. read more

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They charged 180 for an inspection and told me exactly what I told them needed to be fixed when I got there. They said they would inspect everything else to tell me what wasn't working and they did not. The daughter was rude and had an attitude every time she spoke to me. I just let it go because she honestly sounds like a kid working at her dad's store. I asked them to tell me the price for the materials before doing work and they did not do that they just replaced the battery. Will not be coming back. read more

Got an oil change and topped off fluids. Quick and great service. Less than ten mins. In and out in a zip!

I had a 4:45 pm appointment to look at a car that I wanted to purchase. We looked at local mechanics and Castro Auto showed up. We called, the gave us a great deal and reviewed the car thoroughly! They were so accommodating, friendly and they really did a great job! We are so appreciative for their service and taking us at 5 p.m! Highly recommend this establishment! read more

Castro Auto Repair Service - Checking car for purchase! - Auto Repair Near Me - El Monte, California

My 2002 Toyota 4runner A/C wasn't blowing cold air these past few days. I decided to search on Google and Yelp for a Good A/C repair shop. I came across Castro's Auto Repair Setvices. When I arrived, I was greeted by Gio and Juan. I advised them of my situation. After Juan examined my truck, he said that I didn't have any leaks and asked if I have ever had my A/C serviced before because my system was very low on freon. I had not. He advised me that a complete A/C service would include freon and would improve the quality of cool airflow in my truck. The service took just about an hour, and I've been running my A/C most of the day with no issues. Thank you, Juan and Gio, for the A/C recommendation and the Great service you guys provided. Se Habla Español read more

Our tire got nail, found this place on yelp cause our auto shop is not open on Sunday. Very friendly and reasonable price. I heard they just took over the business. We will come here in the future for our cars repair. read more

I use to go to this place in Rosemead but they suddenly closed down! (Important to this I promise) So I was looking and looking, for a place to get an oil change(it was so last min)... The guy who answered was very helpful and responsive! I was already over 4,000 past my due time! I got out of work looking for many place. A lot of them couldn't take me or (didn't want to) idk anyways So low key was freaking out. I don't trust many places. But the guy who helped me here made it comfortable for me in a way that I can't explain. Very nice and pleasant.. I want to say his name was Juan! Anyways he was very welcoming and he literally changed my oil really quick and for a last min asking and he took me in no attitude or hesitation! He made time to change my oil and get me on my way! To the service was A1! Aka 10/10 recommend! Thank you so much Castro for the quick service and pricing! I will definitely be back! Along with other thing I need for my car to get done! read more

Very friendly. Highly knowledgeable. Got my A/C checked and recharged. Reasonably priced for the work that was done. Would come back if I need any work that needs to be done. read more

Castro Auto Repair is by far the best mechanic! I came to him to fix my head gasket and radiator, he gave me a fair price and at the end included an oil change, changed spark plugs, and threw in a new water pump free of charge for me as well! Extremely great customer service and a very kind man. ¡Castro Auto Repair es por lejos el mejor mecánico! Vine a él para arreglar mi head gasket y el radiador, me dio un precio justo y al final incluyó un cambio de aceite, cambio las bujías y también me puso una nueva bomba de agua sin cargo. Excelente servicio al cliente y un hombre muy amable. read more

This is an honest place and the people are reliable and have great prices with services. They will find the problem and get it fixed with no hassle. I recommend for any suspension services ! read more

So I broke down Sunday and my tow truck driver helped me find a couple of places to take my car and we found this place of business, they waited for us to bring my car cause they closed at 3 and we got there at 3:30, the guy that was there at the shop greeted me and was very pleasant, they took their time trying to evaluate what was wrong with my car, they found the problem and fixed it, still many thing to do with my car but I feel they are very Honest and they are very humble and I will be taking my car back to them.... read more

very nice ! they helped me as soon as i pulled in no questions asked or delays. he patched up my tire in a few minutes and it was only $20 to hold me over until i can get it replaced. very kind and fast i would recommend:) read more

Great service friendly people very honest and quick oil changes I recommend you to go visit castro's auto service . read more

Juan is a friendly mechanic and gets the job done quick. Came in on Sunday when most shops are closed and he got me back on the road after my car broke down and had to tow to his place. Got my car back the same day too would recommend ! read more

Dropped off my car for a maintenance service and they got the job done quickly for a very fair price. I strongly suggest bringing your car here. read more

Went with issues that the boss diagnosed, over the phone, by sound. Only after picking up, with the same issues still present - and being told they were in my head, did I learn boss (who knew what he was doing) was on vacation and walked two trainees through the repair for which I paid top dollar. If staff can't do work, tell the customer!my car shouldn't be used for training unless I get a steep discount. And when you don't fix, don't imply it's bc women don't know how to drive. read more

I had an excellent experience with their service. The staff are truly good people--friendly, professional, and efficient. I would definitely recommend this place to others. They handled everything quickly and effectively. read more

They were able to diagnose an axel issue and a rotor issue. They also fixed both problems for cheaper than other places nearby.

This place has the best prices. The people here are genuine and are great at fixing any car issue. Make you feel at home with their warm welcome And make you feel secure that your car is in good hands. read more

Highly recommend this place!!! I was searching around for oil changing with good price. Finally i find one. They are professional, Juan give me a best deals and also give me some advise after quick checking the car for my driving safety. Thanks for your help read more

Needed fast Service on a Sunday and they rescued me with my disabled aunt. Very great people and Service

Juan was able to help my husband and I fix our brake discs that were done by a work from home mechanic, who unfortunately didn't grind down the old, which caused a bad screech ever timed we braked, he was honest and professional! Thank you Juan, blessings! read more

This establishment is family owned, they are reliable, honest, and hardworking. They were able to help me with an unfortunate wiring issue on a last minute manner. Thank you so much. read more

Castro Auto Repair Service - Auto Repair Near Me - El Monte, California

Great mechanic, changed synthetic oil for $60 flat and added break fluid and replaced oil plug gasket. Will definitely be coming back.

Castro's Auto Repair shop is professional and reliable. I had the easiest time taking in my car for an oil change. They're very straightforward and to the point, they're honest and work very efficiently. 10/10 recommend ! read more

Literally the most nicest family business ! The hospitality Is like no other . The wife made sure we had chairs & offered us cold water . This is my second visit & it was just as nice as the first . I've been to many shops & I have never met anyone as genuine & kind as Juan (the owner) Check him out guys ! I promise you won't regret it! read more

Castro auto repair is quick and efficient . My husband came to change his breaks , oil change and repair the cam shaft all done within 30 min . Definitely will be returning customers . Very professional and knowledgeable. read more

Great service, very kind owners, MR Castro has worked on my car a few times, and every time o have been pleased with his work. I definitely recommend his shop/work. read more

Have never been here before but I will definitely be back! Highly recommend. Bilingual speaks English and Spanish I pulled up and JUAN was immediately friendly and attentive. He diagnosed my car right away and told me right then and there what was wrong, He even showed me the problem on the diagnostic computer! He was busy and he notified me that it would be a few days but that he would do his best to get my car fixed ASAP. I took my car in Sunday and on Tuesday he was done. When he called me in he told me over the phone how much it was gonna be EXACTLY and there were no hidden fees or cost. Highly recommend If you are in the area ! AND THEY ARE OPEN ON SUNDAYS! read more

Good experience, just showed up and he attended me quick ,very honest he will show you what's wrong with your car in front of you , great mechanic Highly recommended especially if you live near by check em out read more

I have been going to Juan for years now. I get excellent quotes, great and HONEST service, and helpful information regarding my car every time I visit. I have referred my friends and family to this location since Juan is very reliable. read more

Great service, got our tires patched, friendly guy and his son the little helper is such a great hard working kid!