My car was making a terrible noise whenever I turned. I took it to Straight Line, and they were…read moreable to get it in right away, find the issue, and fix it quickly. Not only did they take care of the problem, but they also didn't try to upsell me or make up issues just because I'm a woman. I really appreciated their honesty and professionalism.

From the owner: About Straight Line Auto – Northern Colorado’s Trusted Family Auto Repair Shop…read more Straight Line Auto is a family-owned and operated automotive repair shop in Greeley, Colorado, proudly run by a father-and-son team. As northern Colorado natives, we’ve built strong community ties and believe in keeping local business, local. Our reputation is founded on honesty, reliability, and a true commitment to our neighbors. We understand how important your vehicle is to your daily life, and we treat every car and truck like it’s our own. Whether you need routine maintenance, advanced diagnostics, performance tuning, or complex engine repair, our certified mechanics deliver expert service you can trust. From oil changes to transmission work, Straight Line Auto provides precision workmanship and dependable results—so you can drive with confidence. At Straight Line Auto, our mission goes beyond fixing cars. We care about the people behind the wheel. That’s why we offer fair pricing, fast turnaround times, and a personal touch you won’t find at big chain shops. When you choose us, you’re not just supporting a local business—you’re joining the Straight Line Auto family.

Went into Honda for my oil maintenance and afterwards the service advisor told me that my struts…read morewere blown. They typically need replacement anytime after 80k miles (we had 128k) but I was not prepared for the major expense and a reschedule. Long story short, I was in a bind and explained my situation (time, money, and my daughter needed the car) to Mike; he did a few preliminary visual checks, squeezed me into his tight schedule, quoted me significant savings and also gave me a AAA discount, finished by the end of day, and provided me a loaner. Mike got me FCS struts w/ 3 years warranty. Really good and caring folks at Phil's Pro Auto Service, in Greeley CO.

I came in for a second opinion after the dealership quoted $14,000 transmission replacement. Phil's…read morereviewed and gave me some options, in the $300 ballpark with potential pros and cons and overall honesty. The repair ended up being ~$250 and they even walked me under the car to verify the fix. My folks now go there instead of their dealerships for oil changes and everything else. Phil's is the best in Greeley!

These guys and owner are simply the type of people that shoukd be valued. Took incredible care of…read moreme...above n beyond. Any other review is simply incorrect. Recommendation is 100%

They replaced My catalytic converter with the promise that it was for a California. When I took my…read moretruck to get Smog checked in California, I found out that it wasn't for California and had to spend another $300 to get the right one. I called Collins to see what they could do for me, since I did not get what I paid for and the answer was. No, it's done and nothing I can do for you. A shop like them should at least offer partial refund or something to make a customer happy. They must not care about their customers. Would never go back or recommend anyone else to go either. That's not even to say they over price their service. Good luck everyone and stay safe! God bless you all

I have no hesitation in recommending DeBeys Services. None whatsoever. Manny and his team are…read moreextremely talented and helpful. I had an occasion to swing by there with an auto electric issue; they were straight onto the matter, which was attended to in a prompt and very friendly manner.

I had to get my breaks replaced and I'm so glad I went here! They were extremely responsive and up…read morefront about all the costs. They were very professional and polite and got everything done quickly. I was able to put their work to the test a couple weeks later when a car pulled out in front of me and I had to slam on the breaks to avoid an accident. They did an awesome job and we will definitely be a return customer!

I had an excellent experience. I made my appointment online. When I arrived, the gentleman at the…read morefront desk had me checked in and ready to go. Once I returned to pick up my vehicle, I was quickly assisted. They did a thorough inspection on my Jeep for free which was very much appreciated. Once I paid, my car was then driven out to me. Great customer service, great experience. I will be back for future car services. I highly recommend.

These gentlemen were professional and courteous. My car has been running very well since my…read moreappointment. Give them a call! They will treat you right!

Highly recommend! Very reliable and efficient! Had several issues with my dodge that they were able…read moreto diagnose and fix in the same day!

Incredible service by people who know how to service vehicles properly. They are excellent at what…read morethey do and provide top-notch customer service! This is my go to mechanic shop in all of Weld County! I work on my car when I have time, but if I don't have time, Automotive Services of All Sorts is the shop I take my cars to!

Jeff is amazing! This is the best mechanic I have ever used. Very affordable, and he never…read moredisappoints.

From the owner: Owner operated auto mechanic that you can afford and trust. I am a family man and mobile mechanic…read morethat works full time at a dealership and does mobile mechanics on the side. I created this business to help the everyday person with quality mechanic services at a price that is affordable in today's economy unlike dealerships and shops. Call me at Automechanix LLC

This is a hidden gem! I really am not kidding, these guys know what theyre doing, and they are…read moresome of the best mechanics in Greeley! They are more than fair in pricing, compared to anyone else you are going to feel like you're taking advantage of them. They really know their stuff. Check them out, you wont be disappointed.

From the owner: Quality, fast & efficient auto repair shop. Specializing in big repair jobs over $1500.read more

These guys are the best!! Anytime I have issues with my car they are able to get me in quickly and…read morefigure out the best plan for the issue at hand. As a 68 year old woman I have always been worried I could be taken advantage of on things like mechanical issues that I have no clue about. I always feel safe and cared for like i'm family when I go to them. The prices seem reasonable and I know they have my best interest at heart. Use this company for all your auto repair needs... You Won't be sorry!!! Midge Tucker Owner of Midge's Pet Grooming

Brought my car here via AAA since my car broke down nearby. They were 110% professional the entire…read moretime. They made a mistake, but immediately owned up to it, then went WAY above & beyond any other shop might do to make up for it. I wish they were closer to where I live, otherwise I would give them all my business. Especially big shoutout to Colin for being such a great guy about it all!

The service manager was very polite very helpful for me. And also he did the time that he required…read morethat my Honda Civic would be done at 2 o'clock was actually done earlier than 2 o'clock. As far as I can tell they did a good job on it I don't see any problems with the car and they did a oil change and tire rotation, and it was done right

This place went above and beyond for a issue I had with a tire. Staff was great, inside was clean,…read moreservice was great..... So good Im thinking about applying.