Complete Auto Repair Service

Family-Owned & Trusted Over 35 Years


Montrose CO Automotive Repair & Service

Montrose Transmission Repair & Service

At AATCO Transmission Company your automobile is in the hands of competent, trustworthy automotive professionals. The automatic transmission in your car is a complicated piece of machinery. Only expert transmission technicians with the proper tools and extensive training in transmission service and repair should be trusted with this important part of your automobile

AATCO Transmission Company specializes in transmission repair and realizes that the transmission performs one of your automobiles most vital functions from the standpoint of safety and efficiency. Our Montrose transmission service and repair facility features expert service on both automatic and standard transmissions, transfer cases, clutches, U-joints and CV axles, whether your car is American or an import. Aatco Transmissions now offers free 1ocal towing with major repairs. And, we also have rebuilt transmissions on hand and can repair, rebuild or replace your current transmission. Our work is fully guaranteed and an ATRA nationwide warranty on rebuilt transmissions is offered. More importantly, our rates are the most reasonable in the Montrose area for quality work. Ask about our three-year, 80,000-mile transmission warranty.

If you are having problems with your car or truck transmission, doesn't it make sense to seek out professionals who specialize in this field? Remember, for all your transmission needs, call AATCO Transmission as we are one of the leading auto repair companies in the Montrose area. You will appreciate the fast, professional service we provide.

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Whether newer,old, or unique this crew rebuilds the transmissions and keeps them running in top condition.

John Hendricks
Montrose Colorado

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Aatco Transmission for auto repair done right.

Rodney S.
Texas Texas

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Thank you for your hospitality, commitment to superior customer service, and speediness.

Brian K
Ojai California

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You guys always go the extra mile!

Dee McMurray
Montrose Colorado

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I will always take my vehicles to them from now on...and i suggest you do to!! Thank you Rick, Lance and Jan, from the bottom of my heart!

Deborah Kirby
Montrose Colorado

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I'll always recommend you to anyone who needs a new transmission

Tina W.
Montrose Colorado

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The AATCO team went above and beyond for me with my Jeep. Not only did they provide transportation to and from the airport, so that I did not have to rent a car, but they handled all insurance billing for me.

Pamela Cannalte
Ridgway Colorado

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A Huge THANK YOU for opening your transmission shop in Montrose, CO

Phoenix Arizona

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5 Star satisfaction! Lance was patient, worked with me, gave me best prices and assurances.

Jackson Ordean
Norwood Colorado

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Excellent service and always friendly and nice.

Shanon Knutson
Montrose Colorado

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Cost cutting offers


Check Engine Light Offer

Check Engine Light On? Get a Free Inspection!

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Check Engine Light On? Get a Free Inspection!
100.00$ off Transmission Rebuild

Transmission Rebuild

Save $100 off any Transmission Rebuild

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Save $100 off any Transmission Rebuild
save 20.00$ off any transmission service

20.00 $ off Transmission Services

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50.00$ off Transfer Case Rebuild (4X4)

transfer case fall special

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ATTCO Transmission Commercial

Latest News

New AATCO Transmission Website


AATCO Transmission is proud to announce the development and launch of our new website. Our new website will enable use to provide you with an abundance of useful information about keeping your car or truck on the roads of the Montrose area.

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AATCO Transmission is pleased to introduce our valued team. Every team member at AATCO Transmission is dedicated to making sure our customers get the service they expect and deserve at our auto repair shop in Montrose.

AATCO Transmission

Mon. - Fri. 8:00 AM to 5:00 PM
Closed Weekends