Happy Valley Diesel is a locally owned and operated family business, proudly run by Larsson Loseth in Wardner, British Columbia. We are deeply passionate about supporting the industries that power our communities. With extensive heavy-duty mechanical experience in highway trucking, mining, logging, and more, we take pride in helping our clients overcome mechanical challenges. Nothing brings us greater satisfaction than getting you back on the road—whether paved or dirt—so you can keep driving the machines that drive our world.

Let us meet you where you are with our fully equipped Freightliner service truck. Services are offered throughout the East or West Kootenays, and beyond, depending on your needs and our availability.