On-Site Fleet Maintenance — No Towing Required

Every hour a truck or piece of equipment sits waiting for a tow is an hour it isn't working. Florida Heavy Diagnostics is built around one idea: the technician comes to the equipment, not the other way around.

Why fleet managers call us first

  • No towing — we bring dealer-level diagnostic tools to your yard or job site
  • No lost service day waiting for a shop appointment
  • One technician, one visit, often one fix — engine diagnostics and repair in the same stop
  • Fleet maintenance plans built around your schedule, not a shop's

Built for the people who run the fleet

Whether it's a landscaping crew's trucks and mowers, a construction fleet's heavy equipment, or a logistics company's trailers, the cost of downtime is the same problem: equipment stuck instead of earning. We service diesel trucks (Peterbilt, Kenworth, Freightliner, Mack), heavy equipment (Caterpillar, John Deere, Volvo), and material handling gear (Hyster/Yale forklifts, Genie and JLG aerial lifts) — engine diagnostics, mobile repair, aftertreatment cleaning, fleet maintenance plans, roadside assistance, and diesel optimization.

Owner Jose Morales is a certified Diesel Mechanic with hands-on fleet experience at United Rentals, Genie- and JLG-certified, with a 5.0 Google rating from 5 reviews. Serving Naples, Fort Myers, Cape Coral, Bonita Springs, Marco Island, and the rest of Southwest Florida within a 100-mile radius.