I called on a Saturday morning in a panic because I needed a mechanic to take a look at my jeep's electronic throttle control indicator. They said come on in and they'll take a look. When I got there, so many people dropped off their cars and they were so busy working on several cars but they were so kind in taking a look and diagnosing. Not only were they reasonable priced but what mattered more to me was their kindness and care to helping me. We will definitely be coming back here next time, it's hard to find a trusted and reliable mechanic. read more

An honest mechanic! Peter is well trusted and did a great job fixing my 09 Acura. Definitely recommend.

I've been coming here for about four or five years now, and honestly, this place has been really good to me. I was actually recommended by a friend to come here, and I'm so glad I did! From my experience, Peter is awesome -- he's super honest, helpful, and easy to talk to. I'm your typical girl who's pretty clueless when it comes to cars, but Peter always takes the time to explain what needs to be done and what can wait. The pricing here is fair and reasonable -- not outrageously expensive like some other shops that charge crazy labor fees. It's always good to ask for an estimate in advance, but from my experience, Peter's been completely transparent and trustworthy every time. I've never had any issues, and I really appreciate how honest and consistent he's been over the years. Highly recommend! read more

I got a nail in my tire searched on yelp and they recommended United Performance I called and went in. They fixed it less than 10 mins . People are so nice here and did a great job! Will recommend to my friends! Thank you read more

I've been a long time customer of United Performance,since 2017.Peter ,the chief mechanic , and his staff were very friendly,honest and the best in what they do. I have tried other shops in the Peninsula and in the East Bay but nothing comes close to the quality of their work.Very attentive and respectful to customers.The pricing is very reasonable and affordable. Highly recommended to those who are seeking a credible shop to do repairs for their automobile. read more

Great spot to get your car aligned. The prices were fair and they took my car in right away.

I was referred to United Performance by the gentlemen over at SpeeDee oil change on Sullivan. Peter was very approachable, helpful and he has a great attitude! Winnie is joyful and knowledgeable. There's a cozy waiting lounge with a fish tank, sofas, desks, large screen tv and a coffee bar. I don't usually enjoy being at car related things (I'm a girl hehe), but I had a great experience here and they have EXCELLENT customer service. I will definitely be coming back in the future! Thank you United Performance, y'all are great, truly! read more

Peter is one of the best mechanics I've ever encountered. I've been using his services since 2010. He is hands-down one of the most experienced as well. I would recommend his services to anyone who is looking to find a new mechanic. I might add he's very savvy and super knowledgeable the very best. read more

*update* I have been waiting since February for my engine parts to arrive. I haven't received a phone call for an update. You can't call them or leave a message. The voicemail is full. I went back in mid-May in person because of the lack of follow-up. The gentleman advised me the part should be hereafter Father's Day weekend. It's now the end of June, and I haven't received anything. This tell me my business needs to be taken somewhere else. read more

I never thought I would be so happy about my tensioner timing chain failing but given the fact that I found this business because of it I'm thrilled lol if that first sentence didn't say it I don't know what else will. I actually had this shop recommended to me by two other local mechanics and after showing up Tuesday morning it would appear that this shop being amazing is common knowledge. Very good service from the lovely couple who owns this shop and at an amazing value. If you're looking for a good local shop that you don't have to worry about getting screwed over by then look no further. Service, care and value like this will definitely not be beat so they have a new customer in me for life read more

Had my alignment done here for cheap. Very good shop. Friendly workers and front desk lady. However 2 days after i went back because my alignment was faulty. They redid it with no charge. GOOD SERVICE!! read more

Amazing service. As a female, I didn't feel that I was taken advantage of. The value was really good.

Great customer service. Was recommended this place because they specialize in engines. The gentleman who greeted me in the morning handed me off wonderfully to the person who explained what needed to be done on my car. Currently waiting on them to call me when the part arrives. I'll update soon read more

This business was contracted to balance my car's tires and check that there was no mechanical damage to my wheels as a result of a recent collision. I assumed that the slight flapping and vibration that I had been feeling at certain speeds would be identified whether or not it had anything to do with the collision. I assumed wrong. This business got up close and personal with my tires and did not see the damage shown in the photos I uploaded with this review. This was one of my rear tires. How did they overlook this? Unfortunately I didn't see it either, but that's because was looking at the sides of my tires to see if they looked low. Also, I'm not the automotive professional in this scenario. These are the only explanations I can come up with: 1. They balanced my tires and failed to see the extensive damage to one of them. 2. They balanced my tires and saw the extensive damage yet didn't care enough to mention it. 3. They didn't do the work in the first place (despite paperwork generated to the contrary), which is why they didn't see the bad tire. Thankfully I followed up with my own trusted mechanic who saw the damage as soon as the car was lifted. At minimum, United Performance missed the opportunity for more business as I would have immediately had them switch out the two rear tires; worse, they put me in a very precarious position, driving around on a shredded tire. read more

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I know how hard it would be to find a 'mechanic' that understands the customer AND also fix the car ! PETER is the guy! One of the best services I ever received. He is super knowledgeableand straight forward, FAIR pricing and timely done work, what else can you ask for! Anytime I need car related services in SF, I know here to go! Thank you! My M6 is fixed right the same day, and drove back to SoCal without issues! Thank you PETER! read more

United Performance - My M6 is being fixed !!!! - Auto Repair Near Me - South San Francisco, California

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These guys are great. Good service and fair pricing. You can always count on them to take care of your vehicle as well as yourself.

I went today to this place. I've supported and given them business in the past. I got there and was told only one out of the 2 ppl in line can get their wheels aligned... I said no problem and listened to them when they said come back in an hr. I came back and talked with the nice lady and man, then I gave my keys, agreed on being done by 230 (the whole process took almost 2 hours plenty of time to do a wheel alignment especially since I was the only one in line doing it. After waiting for so long I checked my cars status at 240, 10 minutes after the time it was supposed to be done and it wasn't even started. The workers there in the back then aggressively brought the car down and drove the car back out as soon as I questioned them showing their frustration as if I was in the wrong. Those in the front were apologizing for their mismanagement and told me to come back tomorrow and be first in line...(didn't even offer for it to being compensated or at least half compensated) then the worker from the back said not to come back even tho the owners in the front told me to come back. At this point even if I wanted to keep supporting the business I can't from fear from the back workers and mismanagement by the front staff. I'm just leaving a warning here for anyone going to this place... it is poorly managed and you cannot take their word for anything, it means nothing. Also the workers in the back are aggressive and I fear would damage your car purposely if provoked. Try this places services at your own risk. Love and peace to all. read more

United Performance - Auto Repair Near Me - South San Francisco, California

not reliable! Did me wrong! I set up an appt last week for today appt. To have my trunk actuator replacement. I left it 9:30am and called Peter the owner at 3, he said it will take another 45 min. so came to pick up at 5pm, still not being touched! So i waited awhile longer, guess what, he came and told me they got the wrong part and to come back tomorrow. I was so disappointed that i just left! Wasted the whole day for nothing. the fact that they have all the info last week. How could they get the wrong parts? and all he said was sorry? what kind of a business is he running? not even a "ill give u a discount for inconvenience" Anyways not coming back here. Will tell my family and friends plus co workers about this upsetting experienceI didnt want to give a star coz United Performance doesnt deserve it! read more

I was about to take our Roadtrek Class B in yesterday for: oil change, brake system check and most importantly, change the OEM shocks to Bilsteins. It was a good thing I called Peter to see if he ordered and gotten the new shocks. His response: "Oh, I forgot. I'll do it when I get in the office. It was 8:35am, and his signage says "open 8a - 5pm"! He had promised the same task the day before, and that he would call me by day's end once the order was made. But never called me back. He has always been a bit sketchy since day one, saying "I never got your phone calls, you didn't tell me what kind of vehicle you have." He never acknowledges receipt of my text messages, some with important information. As this Roadtrek weighs 8,500 lbs, I always make sure any shop can handle it, with the right kind of lift. He said "no problem." Unfortunately, I couldn't get a look inside his shop to determine capability. It seems he doesn't want or need work, or maybe he's semi-retired. His callous attitude towards me, does not bode well. I'm NEVER taking this vehicle or our others to this business. EVER. read more

United Performance - A little nicer and cleaner than ours, but just as much fun. - Auto Repair Near Me - South San Francisco, California

Was referred to this shop from my tire spot - super friendly people working here! Peter and Winnie made us very welcome as it was our first time coming. After putting 4 new tires on the car we needed an alignment/balance done nearby - Peter told us to drop in. Within 30 minutes of showing up the car was done - and only for $75. Thank you so much again we will be returning! read more

United Performance - Auto Repair Near Me - South San Francisco, California

Peter and his staff are amazing! They did a wheel bearing and hub for me, and were kind and professional through the whole process, all for way less than the dealership would have charged me. Definitely will be recommending them to Bay Area friends. read more

I have been going in here for years! Peter is amazin and one of the best in SF. Also the prices are extremely reasonable.

Peter the owner is great! Very safe area to sit during COVID and awesome customers ( Daniel ) to chat with while waiting! Always fast, professional, fair price, and friendly! I've been to this business twice now and will do more business with them in the future! read more

My 2012 Kia (not so great car, don't go near that brand) was diagnosed by Kia Oakland as needing a new engine, when in fact its 8 year old lower control arms/other suspension parts were clicking/clunking. It also cracked its evap canister and purge valve so after failing emissions at a smog shop in SSF, the guy there recommended I ask for Peter at United Performance when just the gas tank cap replacement didn't fix it. Peter looked over a lot of the problems of that car, overhauled the front suspension and put new shocks in the back at a reasonable cost. A few months later, I thought my timing chain was making noise, and Peter was hesitant about changing it, but that poor car has to last us 2 more years so I asked him to change it for my peace of mind and sure enough there was some wear on the tensioner that would've made that repair necessary soon. I would take my car here again, they're always very busy but willing to accommodate and transparent about the price. At all major services like the ones I had done, they will let you know if there's another reasonable thing to repair or replace (like when you drop your engine for the timing chain). If you need major work, your car will be there for a few days because they will often need to order parts, but routine quick things like oil change, tire rotations are done same day. read more

Awesome family owned shop, low car friendly for allignments rates are reasonable and techs are trustworthy.

Been going to United performance over 20 years Peter is always been helpful I have a 2014 Ford mustang GT replace a upgrade parts Sometimes we've had issues with diagnosing problems with my fans radiator and cooling systems but with a little patience peters always help me I know if I go to another mechanic because I have brought my own parts and peters always personally help me and sometimes Competitive mechanics or other shops will talk to you like you don't know anything about your own car and they'll give you their whole life story about how long they've been mechanics and They talk to different I've been working and watching video utube on car for many years I am a mustang expert... upgrade parts on my car Peter always been a handfulAnd he's always treated me well and he treats his customers well and talks to him like he's there to help them ...nothing is perfect but overall I've always gotten great service read more

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I really wish I could give a better review. The guy was super nice but everything went wrong with my repair. 1. I was told the estimate would be done by the end of the day and they'd call me. I received no call and no one picked up when I called 10/20 minutes before closing. 2. The next day, I still got no call even though I left a voicemail. However, when I called, they picked up this time and let me know my car was ready. 3. They replaced the wrong part. They were fair though and said I only had to pay for the part but that meant I still had to pay $100 for a part that didn't need to be replaced. So much time, money, and energy was wasted. 4. They quoated me $2000 to actually fix the noise coming from my car. They said I need the whole steering wheel part replaced for my 2013 Sonata. I went to DAS auto shop and they knew exactly what was wrong with my car and fixed it within a day for $380 ish. read more

I've been going to this shop for decades. Peter is so helpful and upfront to what the customers need.

Peter is one of those rare individuals willing to help you and give you an honest diagnosis of your vehicle he's an experienced qualified Mechanic I've known Peter for almost 9 years, I recommend him to my friends read more

If I could them 0 stars I would!!!! Called at 9:40am to schedule an alignment and the owner told me to come in between 11-11:30 am so I did. I dropped off my car at 11:10 am and told me it would be 40 minutes max. I showed up at 1:15pm and my car wasn't moved at all! I asked what happened and they told they forgot but they assured me it be ready in less than 30 minutes! I showed up at 3pm and they still didn't move my car! Don't recommend going there! read more

I would give them zero star if I have a choice. Not even worth one star. My son drove his car over there to do alignment and need to redo the second time. Even though they charged my son half price. They make a scratch on the rim. I will not recommend them to other people that want ALIGNMENT. Very disappointed. Peter, thank you for your bad service. read more

Peter the owner here is such a great guy. Very knowledgeable, honest and fair. I couldn't be more happy with the service that was provided and will be a customer for life read more

If your looking for a trustworthy mechanic who is not going to rip u off I recommend this place. The guy who runs this shop is super busy so don't be deterred if u can't reach anyone. I rate this place 100 starts if I could read more

Always come here for my oil change. Peter and his crew are always accommodating to last minute appts and will only really tell me I need something changed if it is necessary. He won't try and fix something or sell me something I don't need. Really friendly place, there could be a wait at times, but that's my own bad for not scheduling ahead! Love this family owned shop! read more

I stopped by yesterday and made an appt yesterday to get an A/C service. Qui Yen hooked me up with a great price. Brought in the Chevy and they cut me loose in less than an hour. Air for days. Thanks ladies. They took care of ya boi. BTW...that was my 1st time. Great service. Nice peeps. read more

United Performance - Auto Repair Near Me - South San Francisco, California

Peter did good work for me to undo a problem in my brakes after an error at a different shop. Peter seemed down to earth and reasonable cost. I will try him again depending on estimates for a couple of other things I'm looking for. read more

United Performance - The rover they worked on, not pictured in the shop. - Auto Repair Near Me - South San Francisco, California

this place is great and honest I bring my cars and Péter the owner is a great and humble person also very friendly. they tell you the rea problem have you car . great place . thanks Peter we appreciate your work. read more

These guys are awesome!! Peter is the nicest and very helpful. I knew about them since the company I worked at back in 2015 always brought their car here for repairs. And when I got my first car, I started bringing mine here too for any oil change or problems that needed to be solved. Been a loyal customer for about 4 years now and always will be! :) read more

Thank you Peter for replacing my front brakes, servicing the oil/transmission, test driving my car and for your excellent customer service!

Peter was honest and true to his word. I initially called to request a quote for lowering springs installed on my car. Went to his shop almost a week later and he still honored the same price as quoted. He quoted cheaper a price than all of the other shops I called for lowering springs installation. Really nice guy. Also shoutout to any other technician(s) that worked on my car. They did quality work. The drive home was very smooth, not to mention that it also looks good lowered. Will do business with Peter and staff again for any repair or performance needs. 100% would recommend them. read more