Diesel repair done right. HWorks Diesel/Moto in Jackson Hole & Star Valley, WY keeps trucks, RVs, and heavy-duty rigs running strong with expert service and a crew you can count on. From routine maintenance to complex diagnostics and major repairs, their team brings the experience and attention to detail needed to get the job done right the first time. Whether you’re hauling through the mountains, managing a fleet, or heading out on the open road, you can trust HWorks to keep your equipment reliable, efficient, and ready for whatever comes next.