Denver's Transmission
Repair Specialists

I took my vehicle to ATC because I thought I was having a transmission issue. The team diagnosed the problem, turned out to be another issue. They didn't charge me a dime. Shops charge for their time, techs make their living for time spent on a particular job. They spent valuable time helping me, no charge. I won't forget it. 10 stars

Amazing team that fixed my Toyota with a minor repair where other shops told me that I would need a new transmission. Highly recommended and the team was very professional, honest and kind!

Amazing team that fixed my Toyota with a minor repair where other shops told me that I would need a new transmission. Highly recommended and the team was very professional, honest and kind!

Everything about my experience with Advanced Transmission Repair has been absolutely wonderful! When I explained my situation and financial restrictions, they came back with multiple options at different price points and explained the value and risks of each so that I could make the best decision for me. Not only is their customer service amazing but I had my car back faster than expected and it runs like a dream! Thank you for being such a genuine, kind, professional business!

Incredible shop that cares about customer service and quality of work. I was dealing with a leak for months at another shop. Once I called this shop, they immediately knew what the problem was and was able to fix it correctly the first time. Advanced Transmission has a customer for life now. The car finally runs like it should. Thank you!

They went out of their way to take care of me when my car needed some major work with a quick turn-around. They were recommended by my regular mechanic to handle this job and they were able to do it quickly and at far less of a cost than my regular mechanic told me that it would likely cost. They were also willing to work to get the cost of repairs covered by the car care plan that I had on this vehicle. I really can't recommend these guys enough and will not hesitate to take my car to them again the next time it needs work like this.

What a great experience. Got me in the next day, super friendly good guys and told me they’d give it a look. The car was ready later that day, about $260.00 for the whole service and I’d have paid more without any issue at all. Honest shop.

The only place I let work on my vehicles other than myself. Have been a repeat customer with a few vehicles over almost 10 years, never have I been given a reason to try anyone else. Knowledgeable, fairly priced, stand behind their work, and quick to resolve any driveline issues I’ve had. I always recommend them to anyone who asks for a transmission shop.

Great service. This is my second time using Advanced Transmission and every time they guarantee and do quality work. This last visit wasn't even the transmission; they fixed a leak in my differential and replaced drive shaft U-joint that was loose. My car hasn't run this smooth in years. If it's a drive train problem you’re having, this is your place. Quality parts and service for a fair price.

This is the ONLY place to go if you need transmission work. They really know what they are doing and helped me in a huge way!!! The staff there is completely amazing and will help you with what it is exactly that you need. They never tried to upsell me, in fact quite the opposite. Thank you to all who work there. You are all wonderful and very appreciated!

The Advanced Transmission Center crew was very careful with my Corvette and did extremely high-quality work on a challenging project. They kept me posted on status, even going as far as to text me pictures of what they were finding. I think the prices were very fair and, for the quality of work, it was probably a bargain. For classic car owners, this is a shop where you'll find a team that will take great care of your vehicle. I really can't recommend them highly enough.

This shop is Great! The owner and management go above and beyond to help! They are honest and have helped my family find a trustworthy transmission shop that has earned our business by treating us with integrity that’s hard to find! Keep doing great work and thanks so much!

Awesome experience. They are honest, transparent, and most importantly, they are good at what they do. They fixed my F150 transmission in 2 days and offered a 3-year warranty. They take good care of their customers.

Excellent customer service and was genuinely concerned with the issues we were facing with our vehicle. They went above and beyond to try and help us! This is a level of professionalism that you rarely see these days.

The crew at Advanced Transmission is hands down the best in the business! My vehicle had a complete transmission failure while traveling 2,000 miles from home in VT. So glad to find these guys, they had us back on the road fast and are very trustworthy.

This shop is amazing, and the team is super friendly/helpful! After getting the run around at 3 other shops, the technicians here were able to diagnose and repair the issues with my vehicle in less time and for about 1/3 of the price. I will definitely use this shop again for future repairs and highly recommend them.

This group is amazing! Their pricing is very competitive; their mechanics are top notch and they get the job done! They go above and beyond to ensure you have the very best customer service experience AND stand behind their repairs. I will never take any of our vehicles anywhere else for transmission repairs and/or servicing.

Superior repairs and service. The staff is amazing, friendly and knowledgeable. They care about their customers and the quality of their work. My car has never run better.

I can’t say enough wonderful things about Advanced Transmission Center. This is a stellar, trustworthy auto shop with a fantastic owner holding the reins.

I had been having issues with the noise and vibration that was coming from the rear differential of my Toyota Tundra. I did a little research on driveline shops and decided to go talk to advanced transmissions.