They are great. I only trust them for repairs to my cars. They tell you what can wait and what needs to be done right away. Their rates are very fair and will work with you. They treat you like family. Take your car here!!!  - Thomas B. (5 star review on Google)

Incredible customer service. They were extremely fast and Lint me a loaner truck in the meantime. It is the type of place where I feel comfortable sending my wife to get her car fixed and they're not going to sell her a bunch of stuff that she does not need. - Cody R. (5 star review on Google)

I took my car here just after moving to Greeley. Newly divorced and never having really taken care of the cars on my own, I needed a place I could trust. The folks who work here are fantastic. They are always friendly and know me by name (Thanks James and Matt!). They are always up front about what needs fixed, how much it will cost, and will honestly tell me with my old car, what to not bother fixing at this point--they don't try to just get my money. They even offer courtesy cars to use if needed. I don't stress at all anymore when my car needs maintenance. I know it's in good hands. - Julie L. (5 star review on Google)

I don't usually write reviews on anything, but these guys deserve a HUGE thank you! My son traveled to Greeley for a camp and when he arrived his car wouldn't start. A stressed mom took a chance by searching the Internet and pickingThe Wrench. They were awesome! With a guy out on vacation and being busy they still took the time to go and get my son's car and look at it for us. Always pleasant on the phone and a honest business. Mat was very awesome and great to talk to. Never tried to take advantage of us. Highly recommend these guys! Thanks! - Shelly P. (5 star review on Google)

This is the place you take your grandmothers car to. They will always treat you right and with respect. Everyone is very helpful, and the owner will always great you with a handshake and a smile. They will get the job done quickly and correct the first time. - Marcus T. (5 star review on Google)

The Wrench is my first and only choice for any auto repair. I recommend them to everyone I know, and even people I overhear talking about car issues. I can confidently say that I don't believe you will have a more pleasant, honest experience anywhere else. I will continue to go to The Wrench with any auto question or problem. - Tony P. (5 star review on Google)

8 years ago, I was a first year college student at UNC, driving a car suited for a 1st year college student that always was breaking down. Not only was Darren at The Wrench INCREDIBLE, kind, honest, and helpful, but so was every single mechanic there! 8 years later, I now live in south Denver and whenever I have car trouble still make the long drive up to Greeley to go to the Wrench. On occasions when my car cannot be driven, the guys at the wrench send a tow truck all the way to Denver to pick it up and give me a loaner car until it is fixed. There is simply no better mechanic shop in the entire state, or country for all I am concerned! My business will forever be loyal to Darren and the other guys at The Wrench! - Lindsay R. (5 star review on Google)

I have used them for almost 10 years for my kids cars. They always take care of me and make sure the cars are good to go. - Gary S. (5 star review on Google)