FloState Auto Diesel Repair is an auto and diesel repair shop in St. Cloud, Florida, that also works on RVs. Its main trade is cars, diesel trucks and fleet vehicles, and RVs are one line on its list. You bring the RV to its shop at 1396 Hamlin Ave, and it has a drop box for after hours drop off.
For RVs it lists "general service and repair," naming engine services, electrical issues and preventative maintenance. It does not name RV appliances, slide-outs or roofs, so call first about anything beyond engine, electrical and maintenance work. Its service area list names St. Cloud, Kissimmee, Orlando, Lake Nona, Celebration, Narcoossee and Oviedo.
No RV prices or hourly rate are published, so ask for a quote when you call. It takes extended warranties and offers financing, and you can approve repairs and pay by text. It honors the terms of a manufacturer's warranty. Hours are 7AM to 5PM, Monday through Friday.
Its mechanics are ASE certified, and it holds an A+ rating from the Better Business Bureau and is a Ford Professional Service Network Elite Member. Every vehicle that comes in gets a free courtesy inspection with photos you can view on your phone.
This is a good fit for an owner around St. Cloud and Kissimmee whose motorhome needs engine or electrical work at a shop that takes extended warranties.
| Based in | Saint Cloud, Florida1396 Hamlin Ave, St |
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| Service area | “St. Cloud, FL; Kissimmee, FL; Orlando, FL; Lake Nona, FL; Celebration, FL; Narcoossee, FL; Oviedo, FL”flostateautodieselrepair.com |
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| Towns it names | Kissimmee, Orlando, Oviedofrom its own service-area pages |
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| Trip fee and hourly rate | Not published. Ask on the phone what the trip fee is and whether it includes the first hour. |
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| Hours | Monday - Friday: 7AM - 5PMflostateautodieselrepair.com; takes after-hours and emergency calls |
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| Works on | Electrical, inverters and convertersListed at flostateautodieselrepair.com. This is what they list, not a limit; ask about anything else. |
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| Certifications | None named |
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| Listed as | “engine services; electrical issues; preventative maintenance” |
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| Google rating | 5.0 of 5, 515 reviewsGoogle Maps listing, read October 7, 2026 |
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