5 stars Francis at Full Service Auto & Transmission Repairs…read morein La Mirada did a lot of work on my 2007 GMC Yukon XL and he nailed it. He replaced the radiator and water pump, repositioned the external transmission cooler, and replaced the tail housing gasket on the transmission. My truck has never run cooler transmission temps than it does now. Francis is very knowledgeable and actually understands how these older trucks heat up when you're towing or sitting in traffic. He explained what he was doing and why instead of just slapping parts on. If you need cooling or transmission work done right, take it to Francis.

On April 3, 2026, I dropped my car off at Full Service Auto & Transmission Repairs for what should…read morehave been a simple repair -- replacing the skid plate. I found Francis through an online search because of the many positive reviews, and during our first interaction he was friendly, professional, and seemed very knowledgeable. He ordered the part directly from Acura and quoted me a fair price. My car was ready the following day, but when I arrived to pick it up, Francis informed me that my vehicle had been involved in an accident while in his care. He explained that another driver had been speeding through the parking lot and crashed into him. He gave me the other driver's information, and I contacted him immediately. The other driver gave a very different version of events. He stated that he was backing out of a parking space and did not see Francis. He also told me that Francis provided his driver's license information but refused to share insurance information. Now, more than a month later, I still have a damaged vehicle and have not received insurance information from Francis despite multiple phone calls, text messages, and outreach from Mercury Insurance. I trusted this shop to take care of my car, not return it to me in worse condition and leave me responsible for a $500 deductible. What has been most disappointing is the lack of accountability and urgency. Francis acted as though this situation was not a major concern and repeatedly assured me that the other driver would "take care of it," which has not happened. According to the other driver, Francis even asked him to change the story about what happened. I chose this business because of its strong reviews and the image Francis presents, but my experience has been extremely stressful and disappointing. I believe customers deserve honesty, transparency, and responsibility when their vehicle is in someone else's care.

By far the best experience I have ever had at a repair shop. From the 1st visit and test drive to…read morethe moment vehicle was done Angel was very informative and always kept in contact. Got my vehicle in for a transmission rebuild and it was completed in the time frame given, and techs did a great job. I would definitely recommend Father & Son Transmission to any of my family and friends in the future.

Best experience of service I have ever had by far, Angel and his team went way beyond expectations,…read morethey got my truck fixed right and fast, thank you so much.

Everything dealing with updates and rebuilding of the transmission for years!…read moreThe only transmission shop that I use.

First of all, the guys that I encountered were so so sweet. I initially spoke with Gerard about…read morebringing in my Honda crv because I thought I was having a transmission issue. The diagnosis was something very minor in comparison to the transmission issue I thought might be going on. Turns out, my car didn't even need work on the transmission at all and a part for the air intake valve just had to be replaced. I felt comfortable here and I'd recommend this business to anyone just as it was first recommended to me. Ed and Gerard were both very helpful, informative and polite. I didn't feel ripped off and it felt like they genuinely cared!

Honest, Professional Service That Saved Me Thousands…read more I can't say enough good things about my experience with Cres-O-Matic and Bill. I brought my 2015 Silverado to them for a third-party transmission diagnostic after being told by a dealership that I needed an approximately $11,000 transmission replacement. Bill and his team took the time to properly inspect the truck and determined that my transmission was fine. The actual problem was a misfire on cylinder #8, which turned out to be a simple and affordable repair. Bill was incredibly nice, straightforward and helpful throughout the entire process. There was no upselling, no scare tactics, just an honest diagnosis and clear communication about what my truck actually needed. Since the truck was already there, I decided to have Cres-O-Matic perform a complete transmission service, including fluids, filter and cleaning. Even that service came in at roughly one-third of what I had been quoted elsewhere. My truck is now fixed, serviced and running great for a fraction of what I originally thought I was facing. Huge thank you to Bill and the entire crew at Cres-O-Matic. Finding a shop that values honesty and taking care of the customer is worth its weight in gold. They saved me a tremendous amount of money and, more importantly, earned my trust. I truly appreciate the way they handled everything and would absolutely recommend Cres-O-Matic to anyone looking for honest, knowledgeable transmission service. These guys did right by me, and I'll definitely be back.

I was referred here thru my mechanic down the street. I had a gut feeling something was wrong with…read moremy Ford F-150 she's old but still has life left in her. I dropped my truck off with Bill. I asked him to check my transmission. He said sure I just needed to drop it off in the morning. He called later that afternoon. He mentioned she (my truck) was ok. I then mentioned my problem was I had to warm up my truck for 15 minutes and then she would be good to drive. Having to do this every time I had to go to work or after work I'd sit there for a while was becoming annoying. Bill kept the truck for over night to see how she would run in morning. . Bill drove her and he expierenced the same thing I did. Sure enough it was the transmission. I took her home and drove it about a week so I could notify work. It was going to cost me 4,800.00 for a rebuilt 3 year warranty. Bill called and said there was another piece that needed repairing so I paid a little over $5.000. All in all I liked the fact Bill had my truck ready in 4 days was fantastic he originally quoted me 5 days. I had the best quality care for my vehicle. Bill was very professional.

Quick and easy smog. I bring all my vehicles here and the staff are really nice and accommodating.read more

Not have appointment just Walk in for smog check Finished…read morebefore 30 mins Wait romm have ac

Was given the contact info to Roy from my neighbor. The transmission on my 2014 Infiniti blew out…read moreand I was in dire need of a new/used tranny. The quote was by far the fairest price I received after contacting multiple transmission shops. After submitting my deposit my vehicle was repaired a week later. Great fast reliable service! Five stars.

Frank is the owner of Roy's, he has been extremely flexible with arranging a time for me to bring…read moremy vintage Mustang, Very professional & easy to deal with on the phone. You pay for a diagnosis, but that is deducted if you get your car fixed there - which I think is very fair. You will pay a deposit up front before they work on your car, but that also makes sense. I also like that the cars are locked inside safely & it's a good part of the city. I also talked to one of his mechanics, very helpful. Shop looks organized, quite a few bays for multiple vehicles.

If I could give this place no stars I would. One of the guys that was wearing all black and is…read moreSpaniard was so RUDE to me and the only thing I asked was if they do tire patches. He told me me that he needed to calibrate my tires and I said, "oh my civic has a calibration and it says I have a low tire pressure". He scoffed at me and hand signaled me to go away and said "well go to a gas station". I don't understand why that man had to respond like that. I thought I was just trying to save his time but I've NEVER received such bad service. Not worth spending your money on their labor there.

Let me just say, Ramon is the man! He fixed my brothers car in a matter of days! He truly is…read moreflawless at his craft. I recommend utilizing this shop!

This is my second time going to A-1 to have Ken work on my Jeep. It sees a lot of time offroad so I…read morewanted to make sure it gets quality work done on it and Ken only does quality work! Thank you Ken and your crew for taking good care of my Jeep Wrangler!

Ken is the most honest transmission repair man I have ever spoken with. He tells you exactly what…read moreyou need instead of trying to sell you an expensive service that you don't need. He saved me a few thousand dollars and my truck runs great.

Transmission still going strong 20,000 miles later. Thanks A & Z!…read more - Ruben Ortega's grandson-in-law Ruben was a smart man recommending you.

Some of these reviews are nutty. It's a transmission shop, why take your truck there for a fuel…read moreinjector problem? I was referred to Ivan's shop by a co-worker. He had done work on several of their family's cars, and she was very satisfied. I called the shop and had my 1997 Chevy Tahoe 4x4 towed there, as my teenage son had damaged something, driving it, and it would no longer shift. They called me the day after it arrived, and said it needed a rebuild. Likely since it is a Chevy with almost 200K on it. They did the work in about a week, and for a price of $1700 fro oem parts. A LOT less than the quotes I got everywhere else. This was in 2014, and up to the date I sold it this year, it ran great, smooth shifts, and no issues. Now I need work on my Silverado, so I hope they still do good work. We shall see!

Dario, Alex and all the mechanics are great ant what they do! They are honest, kind and all…read moreservices are reasonably priced. They are my go to team!

Great service! I never had any issues with the work that was done to my cars and the prices are so…read moremuch better than other places I've been to.