Wow! I love these people!! amazing service, kind, honest, so so so grateful... thank you!!read more

Horrible!!! Used…read morethem for possibly 5 yrs servicing 4 different cars. They are good at general mechanics. But complex, No!!! Here are 4 situations that made me see new mechanics: 1.) 8 yrs ago, I overheated the engine and cracked the block on my 1984 Landcruiser. They rebuilt the engine, for about $8,000.00. While in the process, Tim claimed the bottom did not need rebuilding. So they closed up the engine. But I was now burning oil. 2 Qts/ 500 miles. They refused to fix the problem. Tim blamed that I told them to not rebuild the bottom end of the engine. (Ask him about it!) 2.) Just last month, Feb 2026, the catalytic converter on my Landcruiser started to fail. They installed that about 6yrs ago, for about $1,200.00. 3.) 2006 V70,Volvo had a small radiator leak. I brought it in each of the 2 times the Low Level light went on. Each time, they could not find the leak. The 3rd time I brought it in was because the radiator blew and the car overheated. I told them to check that I had not cracked the block before repairing the radiator. They repaired the radiator first., about $1,200.00. Then determined the block was cracked. (Rebuild by Swedish Motors was $6,000.00.) 4.) 2009 S80 Volvo. Had them look at this car to see if it was safe to buy, for my 17yr old daughter. The results of their inspection was "it's in great shape". 1 yr later the transmission went. And I found out that this was the one yr Volvo used a Ford impala transmission. No replacement parts, used or rebuilt transmissions were available, per Swedish Motors. I had to scrap the car. When I confronted Tim and Tyler that they should have known this about this model they said that was something I should have known about the car. NOTE: These guys do not deserve those big stickers on their front window that say Toyota and Volvo. Call me .... Dave Longmont, Co 720-745-9460

Brought my '93 K-2500 ext. cab pickup in the previous week to get a rear differential gasket…read morereplace and oil change and for a mount piece for the engine oil filter, both of which were leaking. Got it back after a few short days and will be getting some further work done as time goes on. This truck had belonged to my former landlord whereupon his daughter sold it to me as the old boy had gone to a retirement facility. In his later years maintenance and repairs had been let go but being sturdy and strong running, I bought it and am slowly bringing it up to snuff and it is good in the event I should need to do any long distance traveling with it. . Attended the new shop opening, located just off I-25 and Colorado route 66, where I met Mr. Maggio's family and some of the other customers who call Hands On Autotech their home for vehicle repair and servicing. I first went there based on the recommendation of the Martino troubleshooter show on 630 KHOW AM radio; 10 AM - 2PM, M-F. My opinion is that Tom's shop takes something of a scientific approach to vehicle repair and will go more in depth with an analyses than another shop I had been to for an issue with my '99 Tahoe. As an EV owner himself I gather that Tom is up on the current tech, perhaps more than some other places who would have men of my age (68) from the "dinosaur era" of automotive tech working at their shops.

I recently had the clutch begin to make noises so I had it towed to Hands on Auto Tech for a…read morediagnosis.. There was a problem with the communication surrounding the tow transfer so I started my experience with Hands on Auto Tech with some trepidation. Tom handled the situation and we moved onto the real problem with my truck. The diagnosis was the clutch so I approved the repair and waited a few days for the parts to arrive and the repair to proceed. After the clutch was replaced another problem with the operation of the clutch was discovered so I agreed to the additional repair and another day for repair. After a week I was reunited with my truck. The repair was costly, lengthy and unexpected but coming out the other side of this experience I learned a couple of lessons. 1. If you have your vehicle towed to a shop follow the tow truck to the shop and verify the transfer. 2. Communication and follow up throughout the repair are key Tom was great to deal with and I feel that he was honest with me about the repairs needed and the cost of those repairs. Having recently moved to the area I feel my vehicle maintenance and repair needs can be checked off the list. I can recommend Hands on Auto Tech to anyone needing an honest repair facility and Tom as a good guy to deal with.

These guys are extremely proficient at what they do they send me pictures of what the problem is…read morecomplete the description of everything that needs to be done with the price quote they don't proceed until I give them a call and give them the high sign to keep going I really enjoy working with these guys. These guys are really a pleasure to be working on my car

Don't use Stonum Automotive if you value your car and your wallet. I spent about $8000.00 last…read moreApril on major repairs. So far both the new CV joints they replaced have had to be replaced, I am now having to replace the rear struts because either the strut or the installation was faulty. I will not return to Stonum Automotive to fulfill the warranty because I no longer trust their competency or their honesty. Several things make me wonder about their competency and/or honesty as when I decided to have another mechanic look at the car, one that has very high ratings, they found some questionable conditions in my car. One of these was a belt for the alternator- excuse my lack of mechanical knowledge, that was the wrong size. It was too small and near breaking. Was this incompetency or more? I don't know. But no matter what I will never go to Stonum automotive again. If I could give them a negative review I would. So far, I am having to pay another $2000 + to fix their incompetency. I had used Stonum for several years and feel my trust was totally betrayed. If I could give a negative review I'd give them a -10.

My go to mechanic for sure. Can't recommend Mike and his guys enough…read more He has worked on all my cars

I was in Boulder County for work, and I wanted a brake inspection before I drove back home to…read morePhiladelphia. these guys fit me in right away and told me I was fine, at least for the moment, and the foreseeable future. It's a car inspection, they never know what's going to happen as soon as you drive off their lot, I was just looking for an opinion and I got one, along with a handy discussion about the general state of the issues with cars these days. Gas prices are high, pollution is a thing, and alternative methods of getting around for long distances on a regular basis are not as easily available as we would find helpful. I chatted with the owner for a little bit, and if I lived in the area, I would definitely use this business on a regular basis.

Great service. Employees were all very nice. Went here to…read morebuy a new battery for my car. Offer good prices.

They worked on my 2008 Toyota tundra. Cannot say enough good things about these guys while it cost…read morea little bit more. They looked at every little detail and fixed everything in a timely manner. They were priced reasonable. The best part was their communication and tell me what was going on . It's hard to find a good mechanic these days and these guys delivered. Great people to work with highly recommended. I'll be taking my truck and cars here in the future..

Stumbled across Knott's when I first moved to Longmont, and they have been my go-to shop ever…read moresince. They are very knowledgeable and transparent with both pricing and the work being performed. They tell you straight what is needed and do not upsell. As an automotive enthusiast, it takes a lot for me to trust someone else with my cars. And Knott's has earned that trust time and time again.

So basically when my authorized dealer told me that they need to change the whole seat for 5000$…read more(for 2022) brand new car. went without any expectations and explained the problem to the guy. he told me to give me one hour to look and boom one hour later, problem fixed. and the charge was only the labor. my dealer charged me 100 dollar just for inspecting the problem. Def my go to place for all car needs from now on.

I'm new to Longmont and took a chance even though this location only had 3 stars. There's a new…read moremanager (Jed) and he was extremely helpful. He and his team were very thorough and explained everything to me. I will be going back!! Had an oil change and brakes replaced

These guys are great at ghosting repairs. $2,800 repair cost. Half the items never were fixed I…read morefound when visiting another mechanic. They also changed my power steering fluid on first visit. After going back because the Idle control motor was still not working correctly, they said my power (still not) steering fluid needed changing, which I did because I forgot they already changed it(maybe), they put the wrong type of fluid. I've also done some research on this place, and the ghosting repairs is fairly common. Considering a lawsuit.

I called this place 10 times today and they never called me back. They did full brake job on my…read morevehicle and now the brakes are squeaking after having spent a lot of money. I stopped by the place and there is a sign on the door that states they are closed forever! Well, that just sucks because I spent all this money and my brakes are still not right.

This message is for those friends that like an Auto repair shop that will not rip you off. Karen…read moreand I highly recommend "All-American Auto Repair" in Longmont. How many repair shops will do a repair and not charge you? We had our 2018 Honda in their shop today to check the A/C as it was not putting our very cold air. They checked it out, no leaks but they added R134A refrigerant and sent us on our way with no charge. Who does that now a days? Back next week to ensure no leaks. Thank you, Shawn. I love ChatGPT and asked it how I should thank them. Following is what AI says I should say: "Subject: Heartfelt Thanks for Your Kindness and Expertise Dear All-American Auto Repair I hope this message finds you well. I wanted to take a moment to express my deepest gratitude for the exceptional service you provided in fixing my car's A/C. Your generosity in not charging me for the repairs is truly touching and speaks volumes about your dedication to customer satisfaction. The comfort of a functional A/C during these scorching summer days cannot be understated, and your team's expertise in diagnosing and repairing the issue is greatly appreciated. Your kindness has not only helped me but has also reaffirmed my trust in your establishment. Please accept my heartfelt thanks for going above and beyond to ensure my vehicle was in proper working condition. Your outstanding service has earned my respect and loyalty as a customer. Wishing you continued success and prosperity in your business. I will not hesitate to recommend your auto repair shop to friends and family in need of reliable and compassionate service. Thank you once again for your exceptional assistance. Warm regards, DeWayne Drummond"

Every one there was professional and wonderful!! So impressed!! Great job! And also as an aside,…read moreall of them seemed happy to be there!!....not kidding I haven't seen that in a long time

These guys are so kind, helpful, and full of integrity. I pulled up just after they had closed, but…read moreJay (the owner) was kind enough to help me with my problem real quick so I could get back on the road safely. And on a holiday no less! Thank you thank you thank you.

Wow, thank you guys so much for your service. Shout out to Lilly who was very kind and all the…read moreother guys there as well! Thank you!

Love coming here. Crew members are always nice and do a great job. I love driving straight in,…read moregetting to stay in my car the whole time. The whole thing never takes more than 10-15mins. It will be hard for me to go anywhere else in the future to get oil changes.