Fast and easy. They kept records of my last visit 2 years ago. Quality work for the value.read more

Hands down, best smog shop in town. Friendly staff, fast…read moreservice, great price. Every time I need a smog check I always come see them. Plus having an oil change / repair shop and a car wash right next door is awesome! Highly recommend anyone looking to get their car smogged to take it to Smog 1st.

I've come here for years and have never been disappointed. They are friendly, prompt, and…read moreknowledgeable. Highly recommend.

Al was very welcoming and courteous. Fortunately I got in after the busiest time. I was in and out.read more

very good with helping people out with the price for new or used tires and any mechanical workread more

We looked at reviews on several websites for Smog Check Businesses in the Stockton/Lodi area. We…read morewere impressed with the reviews for All Pro Smog located in North Stockton. We did not make an appointment but dropped our car off; the waiting room was almost packed. We ran errands and returned in about half an hour and our "testing" was almost complete. We used a coupon from the All Pro Smog website and paid an amazingly low price for the test and certificate. The shop sends electronic notice of your Temporary certificate to DMV; the temporary certificate is valid for 90 days. They are professional, experienced, efficient, and very easy to work with. We will be returning when our next family vehicle's "Smog Check" is due. They also sell tires, a handsome vast array of wheels, and they do repairs. They also do Mobile Clean Truck Check inspection service: "we come to you! Call: (209) 478-7664." Nice cleaning waiting room with lots of seating and a large TV. I do not work at this business but was happy to read others' reviews today and became a new customer.

first to work on my car besides myself. my age stops me from working on it. perlu had their people…read morework on my car as if it belonged to them. i was impressed with their details. i didnt have to worry. and they support veterans. they were very experience and it was like watching me work on my own car watching them do the work. i have never let any mechanic touch this car because it ran like a swiss watch. i will have them do my tuneup in the future. i trust them. very experienced and my car is running like it did before it broke down. worth every penny i paid them with cash i saved incase this would happen. you cant go wrong with these people. too smart for the average mechanic.

A while back, I visited this shop for a quote on a valve body repair because my car was revving…read morepast 5,000 RPMs at low speeds and etc. I explained the situation to the front desk team, but in hindsight, I probably gave too much detail prior to giving the reason why I was actually here. They understandably assumed I wanted a full diagnosis because of the different issues described rather than just a quote for the valve body repair. And to be honest, that's what the process should be like. Because what if I am wrong about the prognosis, ya know? After dropping off my car, I later received a call letting me know they don't work on transmission-valve body replacements and was charged for the diagnostic, along with a recommendation to another shop. At the time, it felt like I paid for a referral, which didn't sit right with me. Recently, I came back to discuss this with the owner, Richard. We had a great conversation and agreed it was simply a misunderstanding during a very busy day. Keep in mind that Richard is also not the person who took my car in. I am sure if he was there when I first walked in, he would have recommended me elsewhere. But what stood out to me was Richard's professionalism and integrity. You have no idea how easily he could have said "no" to my visit today because at the end of the day I signed off on the paperwork prior to handing off the keys. But instead, he took the time to hear me out and make things right--not because of the money, but because he truly cares about the customer. That kind of passion and commitment is rare in the industry, and it's clear he's one of the only ones to have maintained it for however long he's been in the business, respectfully. That said, the shop itself is spacious and welcoming, not cramped like some places that make you feel rushed. Plus, the location is great--lots of nearby stores and even a gym if you want to kill time while waiting. If you're looking for a place that values honesty and customer care, this is it. Five stars to Richard, his establishment, and the team. And if you made it this far, it's only fair that you pay them a visit :)

I visited Stockton 5 Star Smog in Stockton, CA [8714 Thornton Rd] on Tuesday, 06/16/26 around 12:45…read morePM. I needed to visit this business because I received paperwork from the DMV. Apparently, my 2014 Jeep Patriot was due for a smog check. I loved that the smog service was super quick, as it was completed in under 15 minutes. My vehicle instantly passed with a breeze. The job cost $48 in total, which was reasonably affordable. The best part was the convenience of this location. Stockton 5 Star Smog is STAR certified. I highly recommend stopping by for smog testing needs. I will be returning here as needed in the future.

My go-to for place for smog checks. Certified place that automatically sends your results to dmv…read moreso nothing else is required from you. Just walk, fill out some work and in 20minutes you're out.

I was going to make a Yelp account specifically to share the love I have for this company but it…read moreturns out I had the same idea over 7 years ago; so I guess this is an updated review. There's a reason why I've never stopped going here for all of my cars & the same goes for my parents. This place has become my family's go-to mechanic as my grandma also goes here now after we recommended she take the over 30-year old car with over 200,000 miles on it here as she refused to give up on getting it fixed. My grandma's previous mechanic failed/refused to repair it but United Auto took on the beast of a job & got it done. The owner Teddy even towed her car from her house to their shop & back for free whenever a new issue occurred while she's at home or work rather than her taking it over herself & getting a ride as she's the only driver in her household; also giving her discounts throughout the process. They also replaced an entire engine in my Mom's car. The team at United Auto Repair do a wonderful job on all of my family's different types & ages of cars. They are genuinely good people that make me feel like I'm not being ripped off as their prices seem reasonable to me; a person who is sort of a car-fanatic. I feel like my cars are in good hands in their care & my family & I will continue to recommend them to our family & friends the same way I'm recommending them to the reader of this lengthy feedback.

Never disappointed with the service here. Called and was able…read moreto get my car towed there in the morning and completed by 4pm. Pricing is quite reasonable, repair shop vibes are upbeat with music as they work. Highly recommend.

very nice woman working the office , greeted me as I walked in, so Already liking it so far…read more. Let me go back for a min, I recently called another place, and just over the phone you could tell the guy hated to be there, and gave me short simple words, didn't say buy or nothing just hung up on me. SO customer service is important to me, and should be to most people, if not should to all! Anyways, Value was good, looked around and 2 other places cheaper but looked really shady and got poor reviews. I got a smog done today, and sadly it failed, I just recently had the car worked on, autobody work, and They must had to reset the computer, No big deal, I have 30 days to come back, and just pay for the cert.

We showed up late in the day after putting miles on the car and we were welcomed warmly and service…read morewas FAST!! We will definitely be back. Also the price was right which matters!!

I only take my car here. They're very fast, respectful and honest. The price is fair, quality is…read moregood. I don't go anywhere else.

10/10 would recommend! Take all my cars here and appreciate the good service. Pricing is good too!read more