Alex's Mechanics helped me out in a pinch, so I wanted to leave a detailed, honest review --…read moreespecially for anyone who, like me, is hesitant about using a mobile mechanic or someone outside of a big-name shop. I had never used a mobile mechanic before, and usually only go with people I personally know or large companies. I was cautious, but Alex's location on Google Maps was nearby, so I initially reached out. At the time, I couldn't get through, so I ended up going to another shop that diagnosed the issue -- but quoted me an outrageous price and told me it would take nearly a week to fix. Later, Alex followed up with a phone call and voicemail. I had already dropped the car off elsewhere but was still checking other shops for faster turnaround and better pricing. While I was trying to text the original shop, I accidentally messaged Alex instead -- which turned out to be a lucky mistake. He offered a far more reasonable quote, was understanding about my situation (I needed the car to get back to a outstate job site), and worked with me on timing. He had the job done in around 4 hours from his intial predication that he gave at the start -- right on target with the estimate he gave in my eye. Despite doing me a favor by fitting me in, he kept me updated every step of the way, even letting me know when a part he expected wasn't needed. He adjusted the final price accordingly -- since the original quote was based on a misdiagnosis from the first shop, which assumed my model had a part it didn't. Alex clearly knows his stuff. He's got the tools, the experience (over a decade in traditional shops), and the professionalism. I really appreciated his honesty, transparency, and speed. I'm definitely going to him again.

Excellent mechanic--professional, fast, and very reliable. This is the second time he's worked on…read moremy car, and both experiences were great. He replaced my starter last month and my fuel pump assembly today, and everything was done quickly and correctly. I really appreciate that he can come to you when needed. I would highly recommend him to anyone who needs quality car repairs.

After seeing the Christian Brothers advertisement in our school newsletter, I decided to give them…read morea try, and I am really glad that I did. I am very satisfied with the level and quality of service provided for the oil change and alignment. Both were at a reasonable price. I will definitely go back again. Bye bye Lexus dealership prices! Hello, Christian Brothers great service and great value!

World class service from the initial phone call to the time you walk into their doors (excellent…read moreservice lobby) until the time you pick up your vehicle. The level of communications between Christian Brothers and myself at every level of the process was exceptional. Impeccable integrity!! I never felt pressured or being taken advantage of. The level of service was even better! Highly recommend this location. You won't be disappointed. This was my first visit, and definitely won't be my last.

Mr. Karl and his team are amazing gentlemen!!! Very honest, respectful, direct and fair!! I will…read moreNOT take my automobile ANYWHERE else!!! I highly endorsed and recommend this establishment!!

Been going here for years. Recently took our Honda there after getting a high estimate from the…read moredealership (as the warranty work was expiring) and Grayson did the work for a fraction of the cost - literally less than half the price. Karl is as honest as they come! Very highly recommended!

You won't go wrong trusting your repair to Trinity Mobile Mechanics! Joshua was all that I hoped…read morefor: courteous, highly knowledgeable, on time for the appointment, and he efficiently took care of installing my new brake pads and spark plugs. And the cost was considerably less than at the big repair shop. I wanted to learn more about the repairs, and he was happy to explain while I watched. My brakes are working smoothly and I just couldn't be happier!

This is the shop you want to bring your car to. Three words quality, honestly, fairness…read more Originally I took my wife's car to another shop that supposedly had a bunch of awards and known for doing good work. I was then billed for 3k, which I felt was too much for the service I was requesting. So doing my own research I realized that they were at least charging 40% more the what the job should have been. Which is where Trinity Mobile Mechanics came in! Real life superheros. Setting up an appointment and getting a quote with them was super easy. The owner knew exactly what he was doing. After doing his own diagnostics, he had the integrity to call me and let me know what the real issue was and that I definitely didn't have to pay what the other shop was trying to get from me. All and all the job was done same day for a real reasonable price. I recommend Trinity any day of the week. And I will be taking my car here for now on. Real good businesses don't get enough credit. I would come back again!

The car my husband bought stopped working less than 3 months after purchasing it…read more We now realize we have 100% been sold a lemon. The transmission went out, and we have about 4 new issues that will cost us more money to repair than what we paid for that car. It is unsafe to drive it now and we have zero reliability. I would not recommend this place. Look at an actual dealership where there's warranty and more precautious measurements being taken place.

Quality used cars! Cliff Walter is a great guy. He made the buying process easy and was very…read moreprofessional. Thanks for a great experience!

Spencer and crew were able to get my brakes fixed on a Sunday morning. Great service, reasonable…read moreprice.

Very helpful and kind customer service even when they were closing up for the day! I appreciate the…read morehelp!

As a woman, going to an automotive repair shop can be intimidating and frustrating at times. But…read morethat is NOT the case here (or at the sister store, Lawrenceville Auto Center)! The front office staff is professional, knowledgeable and considerate and the services and prices are great! I left feeling well taken care of and respected. The new owners, Jeff and Kim Dixon are kind and honest. The store has been completely remodeled and looks amazing. With Grayson growing and improving all around, GTA is keeping the pace!! I will be telling everyone I know where they need to go for AMAZING auto repairs!

I'm a person that reads a lot of reviews before making a decision. I confess, I typically don't…read morewrite a lot of reviews however I felt that Grayson tire and auto deserved. An honest honest fair opinion of their service.. I have a 2016 Infiniti Q 60 and these cars are notorious on brakes and rotors . I knew that I needed brake work done but did not know how bad the damage was. The team there gave me an honest assessment that I need front brakes and rotors and that the back was just fine.. They did not try to upsell me or suggest any services that I did not need. They change my oil along with the services and did a wonderful job. I will be back.

Research, late Disclaimer on the payment receipt AFTER the job is done. This needs to be known…read moreBEFORE any job is done. They will TRY their BEST to serve you. BUT THERE IS NEVER A "GAURANTEE" YOUR CAR WILL BE FIXED. Random part used, not ome parts and the random part are more expensive than ome here. You ask for a service, but advise of a different service without doing the requested service. I could understand additional services, but not insinstead of... the Disclaimer was the END of the END that all should be aware of BEFORE entrusting your vehicle to this shop of 1 year 6 months. The website shows 20+... but not for the shop or legal name for the shop. Mr. Tam Duong, why register a General Auto Repair with the Secretary of State Then list there is NEVER A GAURANTEE YOUR CAR WILL BE FIXEFIXED? By the way, it's "Guarantee." Your client work hard for their funds and needs their vehicles repair to have some kind of a warranty for your work that SHOULD have a GUARANTEE. Otherwise, you should not be charging dealer cost for labor jobs and up charging crazy for after market parts, OR operating as a business like the other auto shops that does offer warranties and does guarantee their work and jobs. Consumers be Informed and AWARE.

Update : I found a random piece under my seat and looked up the # and it's a part that goes inside…read moreof my door. That's pretty lazy and careless to just throw the piece under my seat , I don't even want to go back to "fix" this problem.

This place deserves 10 stars these guys have excellent customer service. They know what they're…read moredoing and they did an amazing job with my Cadillac 2010 CTS. It needed work done on a seized oil cap. They told me what to expect but they used a tool and they got the job done. Great Customer Service I can't thank these guys enough for the customer care that they gave me today. They got the seized cap off and now I'm getting an oil change on my car and I am so happy. I recommend this place to everyone. They're getting it done here!!! and they have a great sense of humor. I love it here.‼Thank you! Jeremey you and your team rock‼

Jeremy is the rarest of breeds: an honest, quality mechanic and Knights Auto reflects his passion…read morefor what he does and how he does it. 10 stars out of 5 - just a quality individual.