THE BEST PERFORMANCE SHOP and FUELTECH TUNING IN COLORADO. I have referred more people then I can…read morecount no one has had a bad experience. These guys have decades of experience in the industry they always go above and beyond to help people! They touch vehicles 99% other shops would turn away they truly care about their customers and their projects.. There passion for automotive performance reflects their work ethic and knowledge.

PFI is a nexus of performance building, tuning, testing, and fabricating located in the front range…read moreof Colorado. Brent is a keystone of this business although he would likely point out that any of the others there are just as important as he in its success. His constantly upbeat and happy personality is a welcome change from the normal dark and crotchety operations found in traditional speed shops. Import tuning is a big part of their specialty historically, but do not let that fool you, they have expertise in every disciplined motor sports. They can tune anything from a single cylinder motorcycle turbo shopping cart to your big inch V8 trophy truck. Check out their YouTube channel as well.

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!

I was initially recommended to get my drums and shoes replaced by a different shop. First Class…read moreTruck & Auto Service gave me a very reasonable estimate. The woman over the phone was very nice and walked me through the process of requesting an estimate. I got the estimate in a timely manner 30 minutes later after they spent the time looking into the specifics. When I arrived at the appointment the man at the desk was very friendly. Most importantly they were honest enough to tell me I don't need my drums and shoes replaced yet!! They took me the time to take me to the back and show me the wear and tear on my drum and how it compares to a new drum. Everyone I met was patient, friendly, and honest. I would recommend.

Always have been honest and straightforward with me. Quality work, fair price, honest service…read more A mechanic shop I can trust.

Generally I come on here to vent and eviscerate some shady merchant that I'd like to see go down in…read moreflames. This is not the case with Collins Muffler. Here is why, these guys are HONEST mechanics not interested in ripping people off. I know, you may find it hard to believe. Finding an honest mechanic is like finding an honest spouse or business partner, once you've got them, you never want to let them go! I was in there this afternoon after having troubles with one of my vehicles, certain that I needed at least a new starter and possibly more. Not the case, upon their diagnostic check they found there was an issue with a sensor, they reset it, re-diagnosed to be certain, tested it and everything was gravy. The best part was they didn't charge me a dime! Nothing, nada, zilch! Not even for the diagnosis which they initially quoted at $99.00 and I had agreed to pay. Even better than that, I was in and out in less than 30 minutes. If you haven't found your honest mechanic in this life, fret not, hope is alive, for now you have! These guys are the real deal and have gained a customer for life.

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%

This smaller shop in Loveland is great! They took care of my Cadillac. Did my transmission fluid…read morechange and I couldn't be happier to get help with that at this time. I appreciate the great service! See you next month for my coolant flush.

How can you find an honest auto mechanic that you can trust? Start at Triad Power Systems…read more I've been a loyal customer for several years. They've always done good work on my vehicles, and have shown integrity at every opportunity. At some other shops, you may feel pressured to do unnecessary work, but that's never a problem at Triad. They've only recommended things that were really needed. In fact, sometimes they've cleared up a minor concern or glitch and refused payment. (Compare that to many shops that charge $80 or more just to look at your car.) The people at Triad are consistently friendly and practical, and I'm happy to have them available as a mechanic shop I can trust. They are truly focused on treating customers like family.

This shop is definitely the most reasonable, efficient, and excellent place I've ever been to. The…read moreguys Juan and Isaiah are honest about pricing and what is going on with your vehicle. They always make time for us when we need to bring our cars in, and they have great customer service. I will never go anywhere else!

I have been going to Aptitude Auto for almost two years and would highly recommend Juan and Isaiah…read moreto anyone looking for great mechanics. I have felt taken advantage of many times using other auto repair places, but never at Aptitude Auto. They make the effort to explain exactly what is wrong and have shown me the bad parts to back up their work. This week I brought my car in because the brakes were squeaking. Juan told me what he could do to resolve the noise, but made sure I knew that I was safe without the repairs as well. It is rare to encounter such an honest mechanic- people who would rather be honest than just make some easy money. Thank you, Aptitude Auto!! You've got lifelong customers because of your fantastic service.

My van was stranded at the store. I called All American since they had good ratings. The…read moredispatcher took my info and said someone would be there in 30 minutes. The driver, Robert, showed up in about 20 minutes or less. He was very professional, reassuring, and made the job look easy. He towed our van to the house and was able to unload it in the driveway - pretty impressive skills. I would definitely use this company again.

I had my motorcycle towed by All American.. when I called I was unaware I was talking to the big…read moreboss of the company, this a**hat charged me $275 to tow my bike not even 20mins away all because I said I was in a "accident" THIS CAME OUT OF MY POCKET!!!!! This wasn't your typical accident that goes through insurance. His driver talked so much sh*t about his boss for how much he charged me. He said if I had gotten dispatch she prolly would have charged me $90 or so. Moving forward to not even a month later, I had my bike towed to Harley 2miles from my house and I had called their sister company to come tow me, the sister company was to busy so they sent out All American again... the driver knew exactly who I was because he was appalled at how much his boss charged me as well!!! What kind of scandalous a** screws over someone just because he can?... never will I use them and I will spread the word not to use this company or their sister company.

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.

We were pleased getting our appointment and they completed the job fast. We can recommend Straight…read moreLine Auto for repairs.