I have a Nissan Pathfinder and I had problems with what I thought was the transmission, I took my car to this place and they did a diagnosis and luckily it was something cheaper it was my differential, in the past they already did an excellent job on my Dodge 3500 truck … They are the best, excellent service, super friendly, they did the service sooner than they told me and they guaranteed the best for 12 months. Mat you are the best thank you very much for all your patience and kindness. 100% recommended

So have a 2008 Ford Escape currently Im on my 3rd rebuild in 3 months with them for this car, but thankfully they have been very professional and stand by their work, and they honor their own 2 year warranty guarantee for when they have to rebuild transmissions. Honestly I wish I wouldnt have had to rely on that warranty so much in only 3 months but, at least they are honest workers trying to do honest work and stand behind their work, hoping that this time the rebuild will work and that I just got very unlucky with the parts before.

I cant thank Matt and the crew at Advanced enough for their heroic efforts to help me out. I was driving through Denver with my kids and a dog on a road trip with 900 miles to go to get home when a dashboard indicator went off indicating transmission-related issue. I went to four other shops in search of assistance, none of which had time in their schedule, but several of those shops suggesting it sounded like a serious problem. Advanced Transmission was also fully booked, BUT they understood my predicament, with young kids back at a hotel room climbing the walls, and made time to help. They then diagnosed the problem as only a small sensor being out. And when they realized the part couldnt be obtained for four days, they went McGyver on the issue, creating a temporary fix so we could make the 900-mile drive home. On top of all of this, they suggested there was no charge for the analysis and temporary fix, though they eventually agreed I could buy them lunch. I cant thank them enough and only wish that I lived in Denver so I could go to them for any future transmission-related issues. Thank you, Advanced!!!

Amazing experience! Fast and efficient. Broke down while traveling and they diagnosed the issue and repaired everything perfectly! Thank you

My 2016 Outlander was in need of a diagnoses. Mat & Tom and the technician were all extremely respectful, kind, and informative. I cannot recommend this place enough. Amazing Customer Service. Thank you again

Had a great experience with Matt. Will tell anyone with Transmission issues to come see these guys!

Matt and his team are wonderful, and not once did I feel as though I was talked down to or taken advantage of! They got my car in and out in less than a week despite warning me that they had a lot on their books. Kept me updated every step of the way and I cant thank them enough.

My dads vehicle was on there premises for over 4 wks before they finally worked on the repairs, apparently due to fixing vehicles that had been returned for repair of there already done repairs. When they supposedly repaired it, I was not drivable after (even tho it was driven down there) there were rags tied on the inside of the leaky spots on it and it was leaking profusely, I had to have it towed home, as I was told not to drive it. It was returned to me worse than when I brought it into them. Also while it was on there property it was broken into was not notified or anything said to me about this, all my personal stuff was taken and the console was broke and inside vehicle was completely torn apart. Nothing mentioned to me about any of this. Very very upset and no help what so ever. Have tried to call and no one will return my calls!!! Do not use this company!!

We LOVE using Matt and the ATC team for our drivetrain and transmission repair needs. They are friendly, fair, and best of all, their expertise is 2nd to none. Even when our technicians have questions, they are glad to help. Sometimes they can be very busy with a large backlog but that comes with the territory for top notch shop. Keep it up guys!

These guys got my car in their garage and assested as soon as it was towed there. They were very professional and did the work in a timely manor. Keith didnt talk down to me and explained everything that needed to be done and the time frame. It has been three weeks and my car is like new.I highly recommend Advanced Transmission Center!

Had my transfer case rebuilt and updated. Also had driveshaft rebuilt and diffs checked. Great service and they stand behind their work 👍

They do check out your transmission for free, not to happy with them having it my car for two days. One day they said it was fine and the other day they told me my transmission needs work but not sure what needs to be done, super nice guys but I had to go else where to get it done with more confidence.

We talked ...... He never called me back ! I ordered a transmission from Jasper ! Thomas called me back today ..... following up on my review ! His concern for my issue was very impressive . He took time to find out what my issue was and actually took steps to find out how ATC could improve there service . In this day and age that speaks volumes as to what kind of business they have ! Would highly recommend at least talking to these guys for any transmission issues you may have !

Been using Advanced transmission for 3 years now. I wont trust just anyone to work on my truck, and I will only trust them to work on it especially anything transmission related. Honest work for a honest price. Thank you!!!

I didnt end up spending a penny here, but thats because I got lucky and my transmission actually wasnt my problem. The fact that these guys did a free inspection and gave me an honest answer speaks volumes. Ill be back if needed (hope not), and Ill refer my friends!

Advanced transmission center was amazing! They got me in in no time and helped me out when I needed it! I have a ford explorer (2007) and you need a special nozzle to get transmission fluid back in after taking the radiator out. I called them, they got me in immediately and were very professional. I highly recommend them!

Honest cool guys. In it to help you not just make a buck

Keith is professional, honest and fast. His mechanics were able to repair the issue within hours for a fair price. Thanks, Keith!

Great place to do business with. Had to change out a leaking transfer case on my girlfriends Mazda CX-7. Although it’s never inexpensive to do this at a shop we felt comfortable with the pricing they gave us. Keith was very personable and professional. I highly recommend the shop first even if you’re inclined to get a second opinion.Great job Keith and staff. Nice to see an auto shop with integrity and willingness to go the extra mile for customers.

When my transmission on my 2015 Tacoma seized up they did an amazing job in working with me by displaying all the courses of actions theyd be able to do. Once we were able to get the process through a warranty claims group, they did an amazing job in keeping me updated on the process and their communication theyve had with the warranty claim group. Outstanding job they did and was able to install a new transmission in about a day time!Thanks for all the hard work you guys do, and your customer service is undeniably good!

Cant get any better! Friendly, knowledgeable, Fast, Accurate FREE spot on diagnoses.Our problem turned out Not to be a trany problem. But they diagnosed it correctly. Exstreamly helpful!

I brought my car in recently to find out why I was having a clutch problem. That very day I got it diagnosed with a breakdown of labor and parts cost. While I waited for parts to ship, they were kind enough to leave my car in the garage to keep it nice. The price was more than fair and the work was absolutely excellent. I would recommend anyone who may be having transmission issues to use this shop. Great mechanics and staff, fair pricing, outstanding work.

Great customer service, fast, and honest with me about my vehicle.

Did the work and were professionalKeith was great and stayed in touch when they were very busy with the storm issuesWill use them in the future

I took my jeep to a shop they told me my rear differential was bad they said that it was going to cost around 2500 so I started looking for other options till I found Advanced Transmission Center, I took my car in the morning they give me a call telling me that the rear differential was fine and the noise I had was coming in the front of the car, I recommend them they are honest and they have a good price, thanks again

Brought my car in with a clutch failure and we had to tow it in, very frustrating for an essential employee who is still having to have minimal contact with the real world. The first quote was high, which scared me a little, but the actual job came in reasonable and FAST! LIKE 24 hours fast. Very professional, courteous, and kind. Absolutely recommend for any of the services they offer. I felt very well taken care of by knowledgeable staff and was impressed with the turn around time. Thanks so much!!

I went in to Advanced Transmission of Lakewood for what I thought was a transmission/clutch repair on my 1999 Jeep Wrangler. Initially, I lost all power to my gears (manual) on my TJ - which had me thinking this was a transmission issue. I called Keith (Manager) and set up a time to take a look. Within the next day, Keith had called me back with a list of underlining issues - not in my transmission but in the rear axle of the Jeep (which to find out was the real issue). Keith informed me in which my rear axle was pretty much totaled. From binding in my rear driveshaft, scorched shafts and destroyed posi plus ring and pinion. My rear axle was under warranty from a previous repair/work from another shop in Denver, this was the route I would take. However, Keith and his team provided a thorough inspection of my vehicle for FREE, no cost whatsoever. Keith provided pictures to the damage in the rear and his team helped me load it back on the trailer. Keith kept me informed throughout the entire process and I felt confident in his teams knowledge and direction. Honest vehicle repair and FREE inspections is hard to find in the metro area - Im more than pleased with this shop and will be back for any future work needed.

Advanced did an excellent job repairing the transmission in my 2007 Ford F 150. Keith Barnes was great to work with. He was very professional, helpful and knowledgeable. I felt their prices were very fair and the work was excellent. I strongly recommend Keith and Advanced Transmission!

Had issue with transmission Keith called extended warranty company with issue found it had to go back to dealer where warranty purchased. No cost to me for all the time and effort they put in. I would highly recommend this company. went above and beyond what I would have expected.

Absolutely awesome work with fully rebuilding my 4r70w transmission in my 1997 Ford E-150 conversion van.I Highly recommend this shop.Price was worth it all the way.

Great place, will recommend and return back here. They were upfront, and honest and didnt try to scam me. Great company

Advanced Transmission has helped out with my 1994 4l60e several times, and Ive been extremely pleased thus far. Ive come to expect honest and professional results from Keith and the entire shop staff. Extremely pleased with their communication, timeliness, and attention to detail. Would give 6/5 stars if I could!

Keith went above and beyond to make my experience comfortable. I took my Jeep Compass in after a long trip for I thought was a transmission issue and it was diagnosed as a right rear wheel bearing causing the noise. He scheduled my repair which was not their norm considering it was a transmission center but called my warranty company that day for approval and repaired my Jeep when his schedule allowed. It was was ready to go considering his busy schedule. Nothing but integrity and nothing but kudos for this business!

Keith and the Advanced team helped me out greatly with a careful diagnosis and quality work!

Amazing service, amazing people, just amazing. If you ever need your car truly taken care of come to this place and no other. They helped me during Covid with my family being exposed. They were so patient and concerned for our well being. Youll find no better place!!

We brought our 1995 K3500 in after noticing a transmission fluid leak. Told the front desk where we thought it was coming from; they assured us that they inspected for leaks and found nothing. $260 and a day later and we’re trying to do a roadside fix for low transmission fluid. So frustrating that it seems like they didn’t actually do what we asked for. We were even assured by the technician at pickup that this had been checked.

Thanks a lot for the transmission inspection (free) and letting me know I was alright and the real problems that I was having with leaks in my car. You guys saved me a lot of anxiety and money driving back. Wonderful experience.

High quality mechanics and excellent communication throughout the repair process. Not the cheapest but trustworthy.

Greetings,I was a customer at Advanced Transmission a few weeks ago. I was referred to Advanced and was told to contact Keith. I did so. I was attempting to have my vehicle towed to Advanced but was unable to make contact with the towing company. I phoned Keith and he immediately got in contact with the towing company, they delivered the vehicle and Advanced started on the vehicle. Keith kept me abreast on the progress which, only took a few days to complete. I was without my truck for only a couple days partly due to another shop having the vehicle as stated above. What the greatest thing was that Keith called and let me know the truck was completed and I could come and pick it up . Well I received another call from Keith stating that the tech., was un-happy with the way the truck was performing. When a committed and reputable Co will not release your vehicle until its done right can and will have my support. Upon receiving my truck, the price was right and the vehicle has performed immaculately Thanks Keith and Advanced Transmission for a splendid job on my truck. I would recommend Advanced Transmission to any and all my family and friends.

Great work. Keith is excellent at keeping you up to date with repairs. Fast and friendly and happy for that 1 year/ 12k miles warranty

Excellent service at a fair price. Kevin was friendly and supportive through the process. Repairs were kept in scope. Great work!

Wow! What an amazing place! We had originally spoken with Scott and planned to drop the car off with him in Wheat Ridge but we ended up at the wrong location. Keith was happy to take the car anyway! Fantastic customer service! Had to have the motor mounts replaced and did a transmission service. It was done in a day! That’s amazing time! They will be getting our business again for some more work in the near future!

Very friendly and professional. Called with an update only a couple hours after dropping my vehicle off. Experience was great.

I brought my GMC Sierra 3500 Dually into Keiths shop with a transmission electrical issue after reading all of the positive reviews on Google. Before I even got home he called me with the scan results! Bad ground, TCM is fried, or bad transmission turbine sensor. They swapped out known good sensor and narrowed it down to TCM or bad ground. Keith is a pleasure to work with, he always answers the phone ready to help you out. He said he couldnt find the bad ground or flash a new TCM, so I had to take it to a dealer for this. He did this all for NO CHARGE!!! Very honest shop, dont even hesitate to bring your vehicle here for work.

Im late writing this review, but the car still runs great! My dad highly recommended this place, and when I saw it was on the referral list, that was even better. I brought my car there 9/2019 and they fixed the transmission for a great price. It was a new used car that I thought was a good deal. Once they got the new transmission in, they found out the computer was bad and that made it not shift right - which may have caused the transmission to go out in the first place. They worked out a deal with me to fix that also at an affordable price. Now, 3/1/2020 its still running great. I will definitely go back to them in the future.

Called in to see if they could quote me for a part, they ended up giving me a complimentary check up. He was very informative of the process that was going to take place and even kept me up to date on the work. He was straightforward and honest. Very professional and efficient. They have found themselves a loyal customer.

Excellent service ( I just meet with Keith ) and his understanding and truthfully info was on point well explain and no miracle bs. I will definitely recommend. Still working to get this place take care of my issue which I will do with them thx to Keith.

I am extremely happy with the clutch replacement on our 2013 Nissan Frontier, the Advanced transmission team did a great job, issues I didnt realize were related to a previous service have gone away thanks to their high quality and thorough work.My other car with 2ook miles also need work done to refresh the transmission, they were communicative and completed the work as soon as possible once parts arrived, my car is so much fun to drive again!Thank you!

Service manager was niceBut.Not a place I recommend,

Keith and his team of mechanics were extremely patient and helpful. They replaced my transmission with a refurbished one I bought online, and when that transmission did not work they helped me through the warranty process to replace the necessary parts to get me back on the road. Would definitely go back to this transmission shop in the future for any drivetrain related issues.

I am very impressed with the the Professional mechanics at Advanced Transmission Center in Lakewood, CO. I went in for a routine Automatic Transmission Fluid Change. They also rebuilt a Transmission on my former Car, and they do excellent work

I had to have my sons Mazda Miata transmission replaced while he was just new in town I’m living in Florida he’s living in Denver I was totally impressed with the communication with the kindness and conversation and a job well done at a price very fairTo me it’s very rare to find this type of service and it was very welcomed

Took in my Ford Explorer Eddie Bauer edition, Gary kept it overnight to diagnose...news wasnt good. Diagnosis was free and Gary was kind and straight forward about exactly what the issues are and gave an honest price for repair. Thank you Gary for your honesty and kindness and for not trying to upsale any extras. I would give shop a 🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟*Professional*Honest*No upsales*Free Diagnostic Test onTransmission*Highly recommend

The best experience Ive ever had when it comes to vehicle repair!Thank you so much Gary and Tom for not only being professional but also providing the best customer service. Theres not one negative thing I could say about Advanced Transmission. They dony treat you like a number.. I definitely feel lucky after searching online for transmission repair shops for quite sometime and just taking a chance. They stand by their excellent workmanship and you can tell they take pride in the work they do. Again... thank you so much and I wish I could rate you even higher than 5 stars!!!!Roy Newton

Gary was both professional and personable and gave me multiple options to choose from. I would give 5 stars, but still need to go back for my 500 mile check in. Quick turnaround time and even offered to have it available the next day! The free towing was icing on the cake as well!Update...Got the 500 miles check up done and again Gary was right on top of everything and had me in and out fairly quickly. Thats good enough for me to up them to the full 5 stars!!!

Highly recommend. They were very open and honest, including putting me on speakerphone to listen in when talking with my warranty company and the parts suppliers. Great work and completed surprisingly quickly.

Found this shop upon doing research and contacted them, spoke to Rob on the phone about transporting a car and rebuilding the transmission. I previously had a sour experience with a previous transmission shop and I was weary of going to a new one. Dropped the car off and they tore the transmission down and found that there was no saving it. Rob got me the best price, went into detail and covered all bases. They finished three days earlier then estimated which is never a bad thing. Overall fantastic experience 10/10! Definitely will be returning and recommending!!!

Always a pleasure to get professional advise.I recommend Advanced transmissions.

Honest, trustworthy, and great prices! I was nervous about replacing clutch kit, but these are genuine people and they’re honest with what needs to be replaced and what is still in good condition. They’re passionate about their work and it shows!

A regular at work recommended a mechanic at 6th and Garrison. I called him to tell him I was going to bring my manual Honda Accord in because the clutch pedal would stick to the floor and yank back and forth before some different combinations of changing gears and flipping the clutch back up made it possible to move. I said I had the clutch plate, fly wheel, and throw bearing replaced and the mechanic stopped me and said woah woah that sounds like something Im way not ready to handle. Take it to Advanced Transmission on Pierce.The next day I hobbled my car there and Keith kindly offered a free inspection. He called me the next morning and told me they would need to open up the transmission in order to discern the problem. Everything was mechanically fine with the car until you tried to start it. I couldnt afford to go through with it and just drove it home. I found it especially valuable that he told me their mechanic has been doing this for 40 years and some jobs take 4 or five throw bearings to make it work. Transmissions are such a delicate process that you never know what part could be causing the problem. Thanks to Keith and his team for their help. It was great to get a second opinion for free!

First rate service. I needed an overhaul on my transmission with 200,000+ miles. Gary answered all of my questions and kept me updated on repair progress. My vehicle was in and out very quickly. I have put over 2,000 miles on my rebuilt transmission, my truck runs like a top, and my fuel efficiency increased! Thank you, Advanced Transmission Center!

First time needing transmission work and Advanced Transmission was amazing. Gary took great care of me. Their invoice was fair. They were patient while I figured out my payment and did the work amazingly fast once I gave the go ahead. Theyre also a locally owned small business. My car runs like new. Thank you!

What a great experience. Customer service at its best. I knew my transmission was a lemon before taking it in and Scott confirmed this after having his staff look it over. The service was much faster than expected, most repair shops could care less on how long you will wait. Scott explained why my transmission was not functioning correctly, very honest and to the point. We havent decided yet if we will be replacing the 2008 Jeep Patriot or having Advanced Transmission replace the transmission in it. With the knowledge this business has with transmissions I would not hesitate having them work on any of my vehicles, even with a 200 plus miles round trip. Superior business, and excellent customer service! Thank you, Kyle

Friendly and fair. My car was acting up and there were able diagnos the problem. My transfer case was going out. They worked with me to let me keep the car( reduce the need for a rental) only had my car for two day. I highly recommend them!

I wish I could give them 50 stars!I found out my car had a transmission problem at the worst possible timing. It was at the end of the year and my husband was away and I was about to have a long road to trip to move to another state.Im an Asian woman who never drove a car till recently and I was always intimidated by any car related places, even a car wash...so, I was horrified that I needed to handle this problem all by myself.Semi-panicking, I called Advanced Transmission Center at night, and Gary answered the phone and he was so kind that he totally melted away my fear.He offered a free diagnostic and he and his team did a really thorough check up and gave me a very good explanation about whats going on with the transmission.Gary was so patient with me, he even spent some time talking to my husband on the phone, never rushed me nor being impatient.In the end, I decided to sell my car, rather than fixing it as my car was super old and I needed to move very soon...and he was still amazingly kind, even though he knew that I wouldnt be abele to give him any business. He topped off the transmission fluid as a temporary solution and didnt even charge me for the labor...after spending such long and quality time for me and my car.Oh, and my car was driving so much better after they poured nearly 3 litters of fluid!Advanced Transmission Center is absolutely the best place if you ever find any problem with your cars transmission. Theyre honest, kind, professional and full of human compassion. Dont waste your time trying any other places, but just go to Advanced Transmission Center and you wont regret!

I own a transmission shop in Salt Lake City. I had a client in the Denver area having some concerns on a repair we had done here. Through our re-builders association I found Garys shop. These guys were professional,prompt and courteous. They took great care of my client and got him back on the road in a timely fashion. I strongly recommend Advanced Transmissions to anybody needing transmission repair in Denver.

The guys at the 44th Ave store treated me very well. They shared their wealth of knowledge with me so I could make an informed decision about what I wanted done to my vehicle. They are very trustworthy and realize their great reputation is worth more than just a few dollars!

Keith and his crew took great care of my vehicle. Great service, fast service and awesome attitudes- HUGE RECOMMENDATION!

Absolutely amazing service and technicians. Had my fords manual transmission go down because of a mistake I made, they took the car,( not running and in multiple pieces mind you), off the truck on a Monday, and had it ready for me, running and all on Tuesday afternoon. The turnaround was amazing, the quality was awesome, and they were fair on the price.Little fill in for some people, as a mechanic, the absolute worst project to work on is a customers car that has been partly taken apart, in multiple pieces, or half the work is Already done by the customer. They simply took this in stride and were absolutely professional about it.Hats off to the management, with whom I worked with directly, and many thanks to the Technicians that worked on my car, I didnt get the chance to say thank you! its running stronger than ever!Many thanks,Caleb OMara

My 2008 Dodge Ram 2500 6.7 diesel Cummins 4x4 had serious issues. Shop manager Rob took great care of me. He was very friendly and responsive to my needs. Communicated with me daily. Provided prompt diagnosis of problem, repair needs/options, and $$estimates clearly detailed. I had a new transmission installed and was ready to roll in 2 days. Great service by Rob and his team. Thank you!

This place did a fantastic job on rebuilding my Chevy Silverado (4L60) transmission. They charged a reasonable fee and did the work in about 2 days. I was actually contemplating walking away and waiting to do the work later in the summer, due to budgeting concerns, but Keith really won my business with his non-abrasive, very informative approach, he’s not an annoying pushy salesman. The shop even notified me of other maintenance issues that most shops would have missed or cared less to inform. I was asked and allowed to determine how aggressive my shifting points were, which i was quite impressed with. I’m used to dealing with “take it or leave it” type of mechanics lately, so thanks for that. I am happy I chose this place and hope I don’t return but if I have any future transmission issues on any of my vehicles, I’m coming back here.

So let me tell you about Advanced Transmissions these guys are unbelievable not only are really friendly and courteous and kind they are on top of their game I had my baby my 1978 Chevy Scottsdale brought into them they were able to diagnose the problem and give me a fair and decent quote where in return I went and had them go ahead and do the work they have the job done within a couple days and able to give me back on the road as soon as possible which was important because I use my vehicle everyday for work Gary and the rest of the crew once again as I said were very friendly and considerate now I have my baby back and shes running better than she ever has in 20 years I would highly recommend this place for anybody with any transmission or 4 wheel drive problems

I took my truck to Advanced Transmission due to a bad shifting issue. Ultimately, I found out my transmission needed a rebuild and the cost was more than I could afford but Keith was very professional and I felt like I was getting quality information, they were awesome to work with!

Very friendly and very fast.

Very very well-mannered and respectful people very highly recommend this place to whoever needs transmission they take time to diagnose your car with professional quality Diagnostics

I have great things to say about Advanced Transmission Center. Theyre so friendly and smart (my dad was thinking that they were just like any other shop). First impressions, I was impressed with how nice their staff is. They all smile and say hello. Its very clean and professional.They rebuilt my transmission within 48hrs. I took in the transmission not my while vehicle. Definitely a great place to get a transmission repaired, or transfer case. Ive had my truck back and running for a few months now without issues. And they have an awesomewarranty too

Went the extra distance to make sure we got our clutch replaced when stuck in a foreign city and state. Part proved difficult to find, but Keith and his crew really came through for us at a fair price. Quality work and done in a timely manner

The most honest and helpful people in the business. Unlike many other shops, advanced Transmissions does not charge for a diagnosis. Gary is very knowledgeable and offered me a variety of options within my budget. This shop is trustworthy and I will absolutely be coming back for future repairs.

One of the best mechanic experiences Ive had. Not only did Gary ease all worries within seconds of answering my phone call, but he went above and beyond to save money anywhere he could. Work was completed quickly and I was constantly provided with updates and information on my car the entire time. I highly recommend them and are so grateful for the quick and efficient work they did. They also recommended a great mechanic in the area for my boyfriends truck, which is helpful since we hadnt found a reliable one yet. Thank you guys, you rocked!

Great service. This is my second time using Advanced Transmission and every time they guarantee and do quality work. This last visit wasnt even the transmission they fixed a leak in my differential and replaced drive shaft U-joint that was loose. My Car hasnt run this smooth in Years. If its a drive train problem your having this is your place. Quality Parts and service for a fair price.

I dropped my car around for a quick look at the transmission. No charge, and gave me an honest opinion on the price to fix and what was wrong. No BS with these guys! Very professional and honest!

Great job and customer service! Over the weekend I noticed my truck had lost reverse gear? Doing some research I had come upon your shop and contacted via e-mail, hoping to hear back on Monday. To my surprise you contacted me back same day to discuss. I was able to get the truck in the following Monday for diagnostics. Although the news was not good, Tom was very helpful in explaining the issues and fixes giving me several options for the rebuild to fit my budget. I had the truck back in a couple of days and runs great!!

I highly recommend Advanced Transmission Center if you have, or think you have a transmission problem. We took our 2014 Jeep Cherokee into Advanced Transmission Center after the dealer told us the transmission needed to be replaced for a cost of $5,000! After a free diagnostic test, Gary told us they could find nothing wrong with our transmission. We are driving our Jeep again and that $5,000 is still in our bank account. We are very grateful for the service and integrity of Advanced Transmission Center.

Gary at Advanced Transmission is incredible. Had the transmission go out on my F150 a few weeks ago. He got it in the next morning and they were able to install a rebuilt transmission the same day - excellent service, and Gary stayed in constant communication with me the whole time. Great work and the price is fair for the quality they provide. I’ll definitely be using them again for any of my transmission needs. Not a better shop in Denver!

A great, honest shop that did a free inspection on my vehicle, and determined there was no need to service my transmission at this time. Will do business with them in the future.

Gave my car a free checkup. It was totaled. Still free.Great service! Will use again when needed.

Gary and his crew are fantastic. He was up front about what he found, thought, and knew risks to be when it came to my repair. He was very nice, professional, and educational. Definitely would use his services again.

Gary and Tim were so amazing to deal with. I looked for several days to find a transmission shop that would work on my 92 dodge camper van. It was not an easy task until I found advanced transmission. Gary is a kind man who is very respectful of his customers and his techs. His team is very knowledgeable and very informative. My experience with them far exceeded my expectations. I am grateful for my experience with them. Wishing all the guys a advanced transmission the best!

Gary and his crew were great. Gary was in constant communication with me regarding the repairs that needed to be completed to my 4runner. If there was any additional charges, he let me know immediately. The work was completed in a short amount of time. I would recommend this shop any day.

Gary and Tom 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 cant recommend these guys enough and will not hesitate to take my car to them again the next time it needs work like this.

I brought in my GMC Yukon to Advanced Transmission. I worked with Scott and had a very positive experience. Professional, timely and communicative through the entire process. My issue didnt end up being transmission related but Advanced gave honest feedback on what they believed the problem to be. Would bring my cars back in the future!

Friendly, up front about costs,free diagnostic s. They rebuilt the rear end, all new bearings and chng fluids in transmission, ft end, transfer case.

Excellent customer service, good pricing, knowledgeable shop.

After being traumatized by another mechanic about transmission repair, we called Gary at Advanced Transmission Center, who put us at ease and made the other wise very expensive job more pleasant and a whole lot Cheaper. The tone in his voice and everyone there relaxed us and the expertise in explaining every detail was utterly a pleasure in what should have been a disaster. Thank you Gary and Crew for a job well done. Jim and Timothy

I had a leaky transmission on my 98 dodge ram. Unfortunately I didnt have the funds to repair the transmission. I did shop around for quotes from other shops. These guys where spot on with all the other competitors. They were straight forward informative and easy to talk to. Thanks for your help, Ill be back in with my leaky transmission soon.

Phenomenal customer service! I felt like I was being treated with respect, and honesty. Gary is an amazing professional and I highly recommend Advance Transmission Center. 5 Star experience well earned

I have had several cars with transmission problems over the years, and I have always brought them here. I have always received amazing customer service, and the turn around time is great! Great communication, great staff, and great results every time!

Gary and his team did an excellent job on my tahoe. The rear differential was tore up and they worked their magic on getting the job done and and back running on the street. Also went out there way to give me a excellent fair price . Thank you for the help and wonderful service.

Before I took my truck to this shop I went and talked to multiple places. Due to me being a mechanic just didn’t have the place or time to fix my transmission. After talking to several shops I went and talked to Gary at advanced transmission him and I talked for awhile of what was going on with my transmission. I told him that I would definitely be having them do the work on my truck. He was straight forward with the cost and kept me updated on what was going on with my truck while it was there. Got the truck back the same night was driving the truck and the transmission was slamming and lost all my power and lights. Called Gary left a voicemail told him what was going on. While my truck was left in a parking lot that I pushed it into they covered the tow bill and got the truck back to their shop. They found out that it was a bad battery cable connection and they fixed it didn’t charge me for it. This is the type of shop I wanted someone who wasn’t going to screw me over and someone who I could trust. Gary you and your techs are awesome and I’m grateful for all your help and truthfulness as to what was going on with my truck. I’m grateful that we built a trustworthy customer and shop experience. I will refer you to anyone that asks me about a Transmission shop. Thanks so much and look forward to working with you and your techs again in the future. Thanks so much.

Thanks Tom and the guys. Rebuild on my driveshaft, WOW!! What a difference. Bumps, start, stop all the vibration is gone. That was driving me nuts for a long time. I feel like my 2006 truck is brand new again. Im gonna be happy driving that for awhile now.