After taking my car to 2 - either incompetent or dishonest (or both!) auto repair shops - Hotchkiss…read moreAuto Repair on Colfax, found the issues, and repaired them - for nearly 1/2 the cost one shop quoted me. They also, re-repaired what the other shop said they fixed. They were notably, very competent, professional, and friendly. Well done and thank you!!

Found out from another mechanic,2actully what a poor job they did with my power steering pump.was…read moreover charged and got poor work as well.

Joel and his guys are great to work with. Took my daughter's car there late after work and he…read morestayed there to help me.

Great experience, honest and true all the way through. Highly recommend & Will definitely be back!read more

Always fair, reasonable, and transparent whenever we bring car in for service, or just have general…read morequestions.

When we dropped off our dining chairs, they said it'd be about two months since they were booked…read moreup. They didn't promise faster just to get the job, and the chairs were ready right when they said.

These guys are the best!! They were the second shop I'd been to after a terrible experience at the…read morefirst. The difference was night and day. I was kept informed of every step the entire time. They were able to get my car repaired in the time they stated. I especially liked that they have a euro sports guy who worked on my car. Thomas was fantastic, my car runs great. I'll be back for future repairs, no question.

These people are predatory. We have spent over 8k on a car, it has been brought in twice, just got…read moreit back and 4 days later the check engine light came back on AGAIN, now we have to leave it a THIRD time. They are using predatory practices and are completely incompetent. Do NOT bring your car here.

I am writing to warn others about our experience with Nathan Evans and Denver Mobile Auto Repair…read more Our story is the same as other reviewers, just a different amount and different excuses. After thousands of dollars lost and weeks of being left with an inoperable bus, we called another mechanic to figure out what was wrong. Here is the factual timeline of our experience regarding Nathan: * First Visit (7/21/2026): Nathan forced a Diesel Particulate Filter (DPF) regen cycle, cleared codes, and assured us the bus was fit for service. He claimed he needed to get the Engine Control Module (ECM) code to make "proper DPF regen adjustments." * Second Visit (7/31/2026): The DPF light returned within a week. Nathan collected full payment upfront to order a replacement blower motor and dome light. He also charged a fee for an "ECM computer code adjustment" to change DEF fluid temperature settings. * Third Visit (8/7/2026): The DPF light returned a third time. Nathan claimed a faulty dosing head was the root cause and collected a 50% deposit to order the part. Following the third deposit, Nathan went completely radio silent for two weeks. He finally texted claiming he was injured but would return the following week. We wished him well and asked for a timeline. He then vanished for another three consecutive weeks, completely ignoring all outreach. After a month of the bus remaining inoperable, we cut our losses and hired an independent, certified technician. Here is what the new mechanic discovered: * Fraudulent Diagnostic Charges: The manufacturer (Thomas Built Buses) does not even require or utilize the manual ECM code override adjustments Nathan charged us for. * Severe Misdiagnosis & Negligence: The actual root cause of the DPF failure was inaccurate airflow and filter temperature sensors. Because Nathan failed to diagnose these faulty sensors, his repeated forced regeneration cycles could not actually clean the filter and kept feeding the ECM inaccurate readings. * The Resolution: The new mechanic simply replaced the faulty sensors, baked the filters clean, and ran a standard regeneration cycle. The bus immediately passed its emissions tests and we successfully registered it the very next day. Nathan charged us for parts never received, specialized labor that wasn't required or performed, and completely abandoned the job. STAY FAR AWAY from Denver Mobile Auto Repair and Nathan Evans and any of his other companies. We have officially filed a formal complaint with the BBB and the Colorado Attorney General's Office to have him investigated for fraud and to try and recover funds.

RUN AWAY!!! THIS GUY IS JOKE!!…read more Showed up and had me holding the hood of my car (45 mins) while he was on the phone with his insurance about his own work truck being in a wreck and having to use my own tools. Asked him, multiple times to check my ECM.. he then proceeded to work on other things I did not permit. As you will see in other reviews, I could not reach him for 8 days after having my car towed to his shop. I could only get ahold of his wife, who barely spoke English. She had no mechanical knowledge and would not let me speak to Nathan. He says you will get a full inspection "with a fine tooth comb" LIES!!!!! DO NOT TRUST THIS GUY!!! He will send you text and contract via text, without ever speaking to you. I have a non working vehicle with no explanation of the charges at hand. At best he can change your tire or replace your battery. Mine as well be AAA.

Took my 63 year old transmission to them for a rebuild. What I got back was better than new! My car…read morehas never shifted so well! Smooth as butter! Fantastic family run business. I highly recommend them. Thank you!

I brought my 2008 Jeep Patriot in for a transmission problem. Dons staff were able to locate a used…read moretransmission from a newer model with a one year warranty. I was kept informed though out the process. The new (used) transmission works better than the old one did when it was new. Thanks to everyone at Dons. They are our new go to source for auto repair.

Very easy to work with, really good communication and overall Satisfied with work that was done on…read moremy vehicle. Will definitely be going back for any future needs.

My all-wheel-drive Beetle is a unicorn. Bluewater Performance is my go to shop. I always get…read moreexcellent customer service from them. In my opinion, they are the best water cooled shop in town! They also work on other German vehicles. They know how to go fast. They will take the time to explain things and work with you to get your vehicle fixed.

Eric is simply the best when it comes to my Audi. This car…read morehasn't been drama free but Eric always has a solution. The prices are incredibly reasonable and Eric couldn't be a more patient guy. Plus when you go to get your car, you get to meet three amazing dogs. Eric is the only one to touch my car because I know I'll get my car back. For context, I thought for sure I was going to need a new motor. Eric put Humpty Dumpty back again and I just sailed through my first emissions.

i have been using 5280 Motor Sports since i moved to Denver 14 years ago. Eric and his gang worked…read moreon my Porsche Cayenne for years and now they work on my Audi. i would never go anywhere else. Eric knows absolutely everything about cars and explains everything about what he is going to do. His prices are fair and the work is always done perfectly. He also lets you know if he sees a repair in your future but doesn't rush you into anything you dont absolutely need. I completely trust them with my cars.

James and his team were fantastic! Major repair to my E550 and they turned it around in 1 day…read more The communication throughout was great. This is where I'll bring my car next time I need service.

I have been using Harmony Automotive for years and James has been…read more so helpful and kind. He cares about his clientele and has always taken care of me...which makes me feel special versus some recent experiences I've had-

I just relocated (2005 Gran Prix) from Michigan. On my way I noticed that my car kept running HOT…read more Well, after arriving, it really fell apart. Being new to the area, I had no choice but to pick a repair facility from the net. I chose Kearney Garage. After performing an in depth review, they gave me the ($3,000 in repairs) bad news. I chose the lesser $2,000 option. The good news is the final bill came out to $1,500. They were able to save the existing intake manifold. All in all, a completely satisfactory experience. Especially after coming from Detroit. The automotive capital of the world. My special appreciation goes out to Alex. He was warm, courteous and helpful throughout the entire process. Thanks a lot buddy. The car now runs like a dream. I'll take care of the other repairs at a later date.

I brought my 1975 Corvette to Kearny Garage for an upper-engine rebuild. After nearly three months…read moreof delays and almost $10,000 in costs, I had to tow the car and engine separately to another mechanic. Kearny Garage repeatedly promised to finish the car but failed to do so, overcharged me--including duplicate fees--lost parts I supplied, and damaged existing parts. When the second mechanic completed the work, he found numerous issues with Kearny Garage's repairs, including improperly installed new heads that allowed coolant to leak into the engine and could have destroyed it. Had Kearny Garage completed the work as it was, the engine likely would have failed immediately and required replacement. I then had to spend thousands of dollars correcting Kearny Garage's work, and I was unable to enjoy driving my convertible for months. Kearny Garage presents itself as a locally owned neighborhood auto shop, but it is actually owned by Sun Auto, a national auto service conglomerate. I also learned that the mechanic often takes shortcuts to complete jobs faster than the time billed to customers, and management appears to support that practice. The store manager was arrogant, condescending, and showed little concern for customer service. Fortunately, some locally owned automotive garages remain in the neighborhood and still value customers over profit.