Hex 6 and Company

Hex 6 and Company is a diesel repair shop based in Tyler, Texas, with a 36-bay facility, and it also sends mobile mechanics out to where your RV sits. So whether you can drive it in or it is stuck somewhere, there is a path to getting it looked at.

On RVs it works on engine problems, electrical systems, brakes, suspension and alignment, and HVAC, including air conditioning and heating. It also covers generator troubleshooting, pre-trip inspections and post-storage checks, looking at tires, batteries, fluid leaks, seals, slide-outs and leveling systems before those small issues turn into a breakdown down the road. Beyond Tyler, it brings RV repair to Longview, Kilgore, Jacksonville, Henderson, Athens, Palestine, Sulphur Springs, Marshall, Nacogdoches, Lufkin, Corsicana, Dallas, Plano, Garland, Mesquite, Terrell, Greenville, Mount Pleasant and Paris, and its mobile truck work is described as covering a 40-mile radius of Tyler.

No hourly rate, diagnostic fee or trip fee is published, so ask about the trip fee and what a visit costs when you call. It does offer emergency repair, saying it will keep travelers "on the road when it matters most." The shop is family-owned with 20+ years of experience, and Google rates it 4.9 stars.

This is a good fit for an owner in East Texas or the Dallas area who wants one shop that can handle both engine or chassis trouble and the RV living systems, and who would rather have a mechanic come to a stranded rig than arrange a tow.