Since 1986. Started by Quinn Sessions. Carried on by Cort.

Quality Service began in 1986, when Quinn Sessions started selling Western snowplows and doing automotive repair here in Afton. Over nearly four decades, he built it into one of the top Boss and Western dealers in the region, the place Star Valley calls when winter shows up.

In 2025, Quinn's son Cort Sessions came home to Afton after 27 years in Utah building custom cars, and took over the business. Now heading into the 2026–27 winter, Cort is keeping the focus where his dad always had it: service and value.

Today Quality Service still sells and services Boss and Western plows. We've also added RV solar installs built on the Victron line, and we're Star Valley's newest trailer dealer, selling Teton Trailers built in Idaho Falls. As a wholesale dealer for Holst Trailer Sales in the Idaho Falls area, we can also order utility, dump, cargo, equipment and aluminum trailers from brands like Big Tex, Diamond C and Aluma.

"Whether you need a plow, a repair, a solar setup for the camper, or a trailer to haul it all, we'll treat you the way Dad always did."

Plows keep Star Valley's driveways, ranches and businesses open, and help keep people safe. That's work we take seriously, because it affects the lives of our neighbors every winter.