Zach's Transmission & 4X4 in Longmont, CO is the go-to destination for all your automotive transmission needs. With a team of highly skilled and knowledgeable technicians, the shop is renowned for its expertise in transmission replacement, flush, repair, and new installation. Customers praise the team's transparent and honest approach, with one reviewer highlighting the "down to earth, relatable" staff who stand by their work. The shop's competitive pricing and quick turnaround time have also been commended, with one customer describing the service as "superior, honest, and remarkable." Whether it's a gas or diesel transmission, Zach's Transmission & 4X4 is the trusted choice for drivers in the area, offering exceptional service and a commitment to customer satisfaction.
Great staff, honest work and great values. I trust these guys, which is a VERY tall statement in our day and age.
July 2026
Zach was a very honest and straight forward guy that gave me a realistic rundown of what I was dealing with, even if it didn’t bring him business. I really appreciated his candor.
June 2026
Had my 2005 F150 transmission rebuilt with these guys a few months ago. Forgot to leave a good review at the time but I'm very happy with these guys and their transparency. Brought me into the shop and showed me the failed components, transmission has been very happy since.
