Best Auto Service & Maintenance in Chino Hills, CA

“I am timid around cars and mechanics, but this shop made me feel hella safe voicing what I wanted and needed, specifically Oscar, will definitely be returning.”

“Every time I take my car to be service at Harper's automotive I am always pleased Brian goes above and beyond to take care of my car I just like to thank everyone at Harper's automotive”

“I was late showing up on Thursday and Gloria waited for me 15 min after their closing time to make sure I pick up my vehicle and she had all the paperwork ready for my signature.”

“Oh, I'd love to make Sergio my 1st repair shop pick due to his honesty and experience but my wife and I share one old vehicle and I will usually need to wait for it, which was not terrible since he provides many comfort snacks and beverages...”

“Ever since, I saw their work, and earned trust with great service given, patience at explaining details of issues for repair, suggestions on knowledge sharing, and satisfaction on results now with my vehicles when needed.”

“My parent's and i have been going to Cortez Auto since i was a teenager, since before they opened up their shop, and they have been able to work and repair all of our vehicles without a problem.”

“My new car had a tire light (that I stupidly thought was a check engine light) and they filled it up and refilled my coolant just cuz and asked for no money.”

“I thought my car had a problem with the alternator, so I asked them to replace it, but they found out it was not the problem of the alternator but the starter.”

“Even though I don't live 5 minutes away in Lincoln Heights where they're at, I don't mind the 15 min drive for the peace of mind from the service they've given me all these 20+ years in fixing my cars.”

“He may charge a little more compair to other mechanic shops in the area, but let me tell you one thing, he fixes your vehicle right the very first time, unlike other mechanic shops that try to mickey mouse your vehicle for you to bring it back many t...”

“They help You and fix Your car problem the real problem and not just something made up just to rip You off, friendly staff and although I was very suspicious at first their honesty and excellent work gain my trust and this is the only place to bring ...”

“Brought my 98 honda accord v6 coupe to get my front end suspension done , they worked on it quick & I was out of there in no time , fast work & good prices, I even went back 2 days later for more work & the same as b4 , in & out in no time , GREAT W...”

“.Armando & his partner have not only fixed/sourced what was needed, but brought to my attention small things noticed & fixed along the way -no charge- so the work wont need to be done twice”

“Honest mechanic I have ever seen,he told me what needed to be fixed on my car to get running even when he knew the car had a lot of work to be done and he saw that I didn't have enough money he fixed the main problem and told me the rest we can do la...”

“I've been bringing my truck here for years and I don't have a problem on how this business is running they have fast service and even make appointments with you to work with your schedule.”

“Which is oddly a rarity when it comes to mechanics - this is the only mechanic I've had work on a car (besides my Dad) who I haven't had to bring it back to multiple times for the same problem.”

“Would definitely go again and recommend to anyone”

“Very friendly and were able to squeeze me in.”

“Nice place”