Originally located in Wheat Ridge in the 80s, Advanced Transmission Center’s second location moved to Westminster to serve the communities northwest of Denver. This site has been a beacon of excellence in the repair and rebuilding of thousands of transmissions, transfer cases, and differentials. Renowned for its superior repair quality and amiable customer service, this shop continues to serve a wide array of areas, including Arvada, Thornton, Federal Heights, Northglenn, and more in the northwest Denver region.
Seeking transmission services in Westminster? You’re exactly where you need to be! Our shop has earned the trust of local residents, businesses, and government agencies thanks to our integrity, swift service, and exceptional workmanship. This dedication has earned us a standout reputation in the Denver area. Our team at Advanced Transmission Center takes pride in holding the most 5-star reviews in the region. We are a go-to resource for Westminster’s general automotive repair shops, which regularly refer their clients to us for specialized transmission services and repairs. Our commitment is to be your premier choice for local transmission needs!
While numerous other transmission businesses have broadened their scope to include general automotive services due to the growing complexity of drivetrain technology, we remain steadfast in our specialty. Staying on top of the evolving challenges in transmission, transfer case, and differential repair for contemporary vehicles requires constant reinvestment in tools, training, and education. This challenge is one we enthusiastically embrace each day, with a firm resolve to remain the top transmission specialty shop in Colorado.
We are honored to be the first transmission shop in Colorado recognized as AAAยฎ Approved for transmission repair. Additionally, we stand alone in Colorado as a driveline specialist and a certified NAPA AutoCare facility.
Job Integrity: Our Signature Approach
Understanding that complex repairs require time, we are committed to returning your vehicle swiftly without compromising on quality. Our approach involves a precise diagnostic process and culminates in comprehensive, efficient repairs. We strive for a first-time-right fix, backed by our ATRA certification and ASE credentials. Recognized as an A+ rated business by the Better Business Bureau and featured on Tom Martino’s ReferralList, our ethos is centered around conducting business with unwavering integrity. While others may opt for shortcuts, our focus is firmly on delivering solid, lasting results.
Located just west of Denver, between Sheridan and Wadsworth in Westminster, our founding shop stands as a testament to our commitment to integrity in every job. This dedication helps us fulfill our motto, “Geared for Customer Satisfaction.” Schedule your appointment online or by calling (303) 421-4140.
COMPREHENSIVE TRANSMISSION & DRIVETRAIN SERVICES
Our team of transmission specialists offers services and repairs for all major brands and vehicle types.
Our areas of expertise include:
– Automatic and Manual Transmission Repair
– Transfer Cases and Other 4WD/AWD Systems
– Clutch Replacements
– CVT (Continuously Variable Transmission) Repairs or Replacements
– Differentials, Axles, and Driveshafts
Additionally, we provide preventative maintenance services like transmission fluid exchanges, transfer case services, u-joint replacements on driveshafts, and differential fluid exchanges. Our in-house capabilities extend to rebuilding most transmission and drivetrain components, supplemented by our connections with leading remanufacturers and parts specialists.
Thorough Transmission Repairs Start With Thorough Inspections
We have a rich legacy spanning five decades of successful vehicle repairs, beginning with a thorough TrueTest Inspectionโข. Our commitment is to repair your vehicle correctly without resorting to guesswork or unnecessary part replacements. Unlike some shops that prioritize quick, low-cost fixes, our method involves addressing the root cause to prevent future issues. Our ethical business foundation ensures we never gamble with our customer’s investment. Our aim is always to get it right the first time.
We take pride in our history and invite you to read the numerous positive reviews about our shop on consumer sites like ReferraList.com and Expertise.com, and platforms like Google and Yelp.
Our warranty coverage at Advanced Transmission Center sets us apart, giving you the assurance of working with Colorado’s most trusted transmission repair business. Our warranties range from 1 to 3 years, covering 12,000 to 100,000 miles, with an option for nationwide coverage. Our local warranty typically includes limited towing services in the Denver metro area. Ensure your significant drivetrain investment is protected by a team that stands firmly behind its work.
Your Go-To Team for Transmission Repair in Westminster
Whether it’s routine maintenance, fluid exchanges, minor repairs, or major overhauls, our team is skilled and experienced in delivering services with the utmost integrity. Our team boasts over a century of combined experience in transmission repair and customer service. This includes comprehensive inspections and quality control checks, coupled with consistent communication and top-quality repair options for our customers.
Call us today at (303) 421-4140 to schedule your appointment.
Geared for Customer Satisfaction since 1986
What Our Clients Have to Say:
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
P. Brouwer
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!
Justin Bryan
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!
Mark Arrona
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!
NIKKI BELL
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!
J. Trask
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.
Brent Boland
What a great experience. Got me in the next day, super friendly good guys and told me theyโd give it a look. The car was ready later that day, about $260.00 for the whole service and Iโd have paid more without any issue at all. Honest shop.
C.N.
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 Iโve had. I always recommend them to anyone who asks for a transmission shop.
T. BALLARD
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 youโre having, this is your place. Quality parts and service for a fair price.
Kevin Childress
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!
CHARITY LEE FRENCH
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.
A williams
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 thatโs hard to find! Keep doing great work and thanks so much!
ANTHONY HOWELL
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.
Y.C.
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.
CHARLENE HUGGINS
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.
JASON TRASK
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.
A. DRINKARD
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.
C. SANDERS
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.
D. CIEREBIEJ
I canโt say enough wonderful things about Advanced Transmission Center. This is a stellar, trustworthy auto shop with a fantastic owner holding the reins.
Rachel B. from Denver, CO
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.