Diagnosed and given a quote quickly. Repaired in an efficient manner. Professional and courteous…read more Excellent service.

They were absolutely amazing, incredibly kind and patient. I don't know much about cars, and when…read morewe first brought it in, they thought it was an engine knock and that I would need to replace my entire engine. However, it turned out to just be the compressor for the AC that was messed up. They replaced it within a day, were incredibly friendly and kind, and also fixed my AC in the process.

You'll find this place to be absolutely honest and trustworthy. The owner here is very…read moreknowledgeable and the work is done right. I fully recommend this business. I have suggested this to folks needing auto work.

requested a quote for air suspension replacement and never heard a word from them. so to be honest…read morei am not sure of there quality of work but customer service wise is a 0 as of now

Brought my daughter's car in for her inspection n and to have the car looked over knowing the…read moreweather was changing. Great to work with and very friendly. Highly recommend if you need car work done.

I have always had great experiences getting my car fixed at Super Techs. They have always been…read moresuper honest and straightforward about what was wrong with my car, which is greatly appreciated. They also allowed me to bring my own parts for them to install, which I like.

Very kind on the phone and fast service offered for them to come out immediately! Told us on the…read morephone the prices and how we can get the best option

Amazing customer service and I can't thank the gentleman who worked on my car enough for explaining…read moreeverything and how it all tied together! I tend to get overwhelmed easily.But this was such a super easy and laid back experience.It was such a nice change of pace.

Tom and his wife Barbara are very helpful and friendly! I drive an RV and it isn't easy finding a…read moreplace to get work done that doesn't Jack their prices up. Quinn's Diesel did great work for a fair price! I highly recommend them.

From the owner: When your car, truck or construction equipment starts giving you trouble, you know who to call…read more Quinn's Diesel provides diesel engine repairs for cars, trucks, motorcycles and heavy equipment in Lubbock, Texas. When something goes wrong with your vehicle, you need an expert to help you ASAP. The crew at Quinn's Diesel will get you back on the road quickly and provide preventive maintenance services to keep your ride protected for years.

Great customer service. I was from out of town and time limited. Got me in did rear break job…read more Price was right, highly satisfied with company. Mark Wicker

I'll use these guys for anything. Nice folks, no BS. Rick and his team have been around for a long…read moretime and I have never had a problem with them. Always honest.

Mitch is awesome. The place is affordable and he makes sure your car is safe. He goes above and…read morebeyond to listen.

Absolutely do NOT recommend! If you're a TTU student and not from the area, DO NOT trust this…read moreplace. For your own sake and your money, find another shop in Lubbock. My boyfriend originally took my car into M&M to get checked due to the engine jumping, as I work full-time (8-6) and couldn't go myself. The initial quote was around $630 for an O2 sensor and an air filter--seemed reasonable at first. Then we were suddenly told by Mitch that my car needed cylinder head work totaling $6,000. Naturally, we wanted a second opinion. Not only did they refuse to provide the diagnostic codes when asked, but I later scanned the car myself (I have photo evidence of the actual codes)--and none of them supported the diagnosis or the $6,000 repair Mitch claimed was needed. This felt dishonest and ‼extremely predatory‼ After waiting nearly two weeks, I picked up my car only to find: 1. An oil separator was installed without my approval 2. The A/C had completely stopped working--a system that worked perfectly when I dropped the car off When I called Mitch, he said to bring it back and he'd refund me and look at the A/C. From the second I walked in, he was rude and condescending--questioning me and speaking down to me for not "handling this myself," completely ignoring that I'm a full-time student with a full-time job. The only time he showed any decency was when I became visibly upset--and a customer walked in. He then refused to take responsibility for the A/C issue, saying "we didn't touch that," and tried to blame it on me supposedly hitting a pothole--again, suspicious timing. (I have video of this exact conversation.) Why would I have him work on my car again after spending $899, getting a partial refund, and coming back with more issues than when I dropped it off? Bottom line: I have the codes. I have the video. I have the receipts. Mitch was wrong and the entire experience was unprofessional and stressful. I strongly urge anyone reading this to take your car elsewhere and get a second opinion. You deserve honesty, transparency, and respect--not to be talked down to and overcharged.