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    JER Development

    4.5 (63 reviews)
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    Services - JER Development

    Auto brake repair

    Auto engine repair

    JER Development Photos

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    Reviews With Photos

    Zcon

    I've been using JER for a few months for regular maintenance and also performance upgrades. Mr. Lin without a doubt is a master at his craft and I recommend any and everyone to his shop. I trust his expertise when it comes to my 300zx. Stop by you won't be disappointed.

    One of Linh's many project

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    9 months ago

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    1 year ago

    They broke the rear main seal in my transmission, causing a massive oil leak, resulting in ringland failure in my WRX

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    3 years ago

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    3 years ago

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    4 years ago

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    10 years ago

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    13 years ago

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    11 years ago

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    5 years ago

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    6 years ago

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    6 years ago

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    6 years ago

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    7 years ago

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    7 years ago

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    4 years ago

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    9 years ago

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    11 years ago

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    13 years ago

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    16 years ago

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    14 years ago

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    12 years ago

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    13 years ago

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    16 years ago

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    10 years ago

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    13 years ago

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    5 years ago

    Fantastic shop! Every time I visit I'm impressed by the service and the commitment to make sure the customer is satisfied. Thank you

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    5 years ago

    Excellent shop Linh did a great job installing my exhaust system will be back for more work.

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    10 years ago

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    8 years ago

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    11 years ago

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    11 years ago

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    11 years ago

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    15 years ago

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    14 years ago

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    9 years ago

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    15 years ago

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    10 years ago

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    8 years ago

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    11 years ago

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    Page 1 of 2

    Ask the Community - JER Development

    Hi there, Do u guys install customer parts, like taillights and headlights, fog lights?

    Yes they can install any of those, however if you bring in parts, make sure they are correct, you are responsible for fitment if you bring your own parts. Thank you for your question.

    Hey I wanted to know if you guys install body kits and how much?

    I'm not sure what a body kit is. However, there isn't much Linh can't do. His prices are extremely fair and always come with a guarantee. His prices have always beat everyone else around as far as that goes. and he gives every job 110% I speak this… 

    View All 3 Questions

    Review Highlights - JER Development

    Any time I had an issue with my vehicle Linh, diagnosis the problem, explains the problem in debth so well.

    Mentioned in 38 reviews

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    Xtreme Edge

    Xtreme Edge

    (547 reviews)

    Leo & Allen squeezed me in super last minute and was beyond accommodating! I needed a chip rock…read morefilled and tinting on windshield/two front windows. Not only were they done with the work within promised time window, there were no shortcuts. Their pricing is competitive and reasonable for the work they provide. I would recommend them to all family & friends!

    First time ever tinting my windows on a car, Especially my Tesla M3P. I originally wanted to go for…read more35% windshield and 5% all around, Leo kept warning me on how it would look nice, but could be really dark and cops would harass me. I did tell him I was stuck between 55% windshield and 15% all around or go with 35% windshield and 5% all around. I came back to check the car out after it was finished, I am very happy with the 55% windshield and 15% all around as that is already dark enough for privacy. For someone like me that drive a lot and drive at night time a lot - I will consider this a gray area for driving at night time. If I went with 35% windshield and 5% all around - I don't think i'd be as happy lol. That would be too dangerous at night time driving. I also got the head lights PPF (light smoke). Day one, due to moisture was scary to drive at night time. After day one was over, it looked phenomenal from the inside out... I was debating on changing the PPF head lights out for clear on day one, now that I am used to it and the moisture disappeared, I can see just fine at day and night. Only thing I can say about the cons, I noticed a little bit of glue left over on the side window. Besides that, they did a very good job and Leo don't mess around about his business, he is serious about getting the job done right.

    HNC Bodyworks - Bumper repair  no bondo

    HNC Bodyworks

    (204 reviews)

    I put a feeler out on Yelp looking for a shop that could tackle an immobilizer issue on my Toyota…read moreCorolla and HNC Bodyworks was the first to respond- and the only one who replied that they could service it. John called me right away, asked the right questions and quickly zeroed in on what was likely going on. You can tell immediately when someone knows their craft and he absolutely does. When I brought the car in, he hooked it up to diagnostics and confirmed the issue with precision. No guesswork, no runaround- just clear answers and a solid plan. He walked me through exactly what needed to be done, quoted me upfront and got straight to work. Within just a few hours, my car was fully repaired and running like it should. What really sets John apart is how he goes the extra mile. He didn't just fix the problem- he helped me understand why the anti-theft light had been stuck on and made sure I left with total clarity. Communication was top-tier too. Calls and texts were answered promptly, which is rarity these days. As someone who isn't a car expert, I appreciated how he broke everything down in a way that made sense. No pressure, no confusion-just honest, straightforward service. His pricing is fair, transparent and backed by a clear work order before anything begins, so there are zero surprises. Bottom line: if you want fast, reliable, no-nonsense service from someone who actually knows what they're doing, HNC Bodyworks is it. John has earned my trust and this is officially my go-to shop moving forward!

    I needed a bumper replacement. Worked with me well and was on the look out for good pricing for the…read moreparts we need on my bumper replacement without taking shortcuts on the repairs. Gave me proper updates throughout the process. He also cleaned my headlamps for free! Would recommend this place to anyone.

    OC Autostyle - white Leather

    OC Autostyle

    (119 reviews)

    Rims look great, decent price, got the vehicle in quick. Would use again. Had a misunderstanding…read moreabout the 3% sur charge for credit, but was able to resolve the issue.

    The photos show the lazy job I had received. I take full…read moreaccountability for not replying when I first said I would. However, I followed up a couple weeks later asking if a certain date worked. I even explained that I had been busy and said the only time I'd have to bring in the car would be the following week. I paid $450 for this wrap and an extra $100 for the wrap itself. When the first job was done poorly, I went back to the shop to address the issues and they said they would fix it. I texted on a Tuesday expecting a response, and I waited until Sunday to follow up again. Instead of Lisa taking accountability, she told me I "did not reach out," which is extremely unprofessional and untrue. I had apologized for being busy, and I did reach out; she just did not respond. When I reminded her the job was poorly done and how there had been no response, she took zero accountability and tried to use my words against me. Lisa ignored my response when I explained how the situation should have been handled and how she failed to reply in a professional manner. As the customer, I should not have to teach someone how to treat me correctly or how to run a shop professionally. I wasn't trying to start problems; I stated the truth about the situation, but she did not like that. I went back because I had already paid and just wanted the work corrected. I dropped my car off again on Monday around 11:30am. The shop texted me claiming the wrap "wouldn't adhere," which I knew was an excuse. I told them to proceed because the material was fine, and if they couldn't install it, that was their shop's error. The rest of my car's wrap was perfectly fine. To double-check, I contacted the previous shop, who confirmed this shop was making excuses, saying, "The wrap sticks just fine. It sticks on the rest of your car fine. They're talking nonsense." I knew they no longer wanted to service me, and I no longer wanted their service either. I paid a good amount of money for this treatment. I made sure the job would get done. The shop told me the job would be done by Wednesday late afternoon. This was the second time they confirmed a deadline and failed to meet it. I made it clear from the start that I have a busy schedule and cannot afford delays, yet they did not respect that. Removing and rewrapping a front bumper is a 1-2 day job, it is not like I was asking to wrap half the car. I set a boundary that if it was not ready by 5pm Wednesday, as they confirmed, I would request a refund. My whole car was wrapped, had parts added, brakes caliper color change, and badges blacked out in about a week. I took it to another shop before taking it here. (Dependable Guys in Santa Ana) I am not a professional, but I am not stupid. There were no photo updates either, I had to ask for them. When they finally sent a picture, the wrap looked freshly slapped on two days after I dropped the car off. The day I dropped it off, they said the wrap did not adhere. It looked like my car sat there for two days until I asked for the photo, or it took them two days to remove a month old wrap and throw on one big piece lol.. My car is a small sedan, a CLA, not a supercar or SUV. Her words were: "Ok we will remove all the wrap and give you your money back. Come and pick it up today." She added, "You are demanding the refund so come get it. We cannot accommodate the time frame for you. Thank you we will be gone by 5 so please make it in time so we can process the refund." However, Mark (the installer) had reached out to me and told me him and his co worker would come into work early to finish the job. This was the second time they broke their own deadline, and instead of taking accountability, she tried to flip it back on me. Lisa took everything personally when this situation should have been handled with professionalism. I never asked them to remove my wrap; I just wanted the job done properly. The installer Mark was professional, but Lisa was disrespectful, dismissive, and extremely immature in how she handled the situation. I told them to leave the wrap and keep the money. This was their mistake, which took up the free time I rarely have. Even after I explained my situation, reminded them of prior mistakes, and was patient with the delays, they still couldn't get the job done on time. I didn't want or need the money back; I needed my car back lol. It was clear they didn't take me seriously, and I was forced to escalate this further, which she didn't like either. This was waste of time and caused unnecessary stress. I was frustrated because I had to deal with unprofessional and immature behavior. All I got were excuses, missed deadlines, and poor communication. This business does not stand on its word or its service. Don't bring your car here. Many shops in OC offer far better service and professionalism. I recommend Dependable Guys in Santa Ana! It turns out the wrap sticks just fine and clearly they were making excuses... 3 weeks no issues.

    JER Development - autorepair - Updated September 2026

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