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RV generators repair in Missouri

15 of the Missouri repair businesses listed here work on generators: 2 in O'Fallon, 1 in Belton, 1 in Branson, 1 in Camdenton, 1 in Clinton and 1 in Columbia, and 8 more towns. A business not on this list may still take the job; this page only counts the ones that said so on their own site or listing. Before you call, read RV generator won't start or shuts down: what to check before you call.

Ordered by who is most likely to be able to help today: techs who come to you first, then whether they publish their rates, whether they take after-hours calls, their reviews, and how much they work on. Anyone who is only in town part of the year drops down while they are away. Sponsored listings sit at the top and are labelled. Data read 2026-10-22.

O'Fallon: 2

Travers STL RV Service

Mobile and shopRuns a shop and also sends a tech out. Bigger jobs may still mean a trip to their bay.What do these terms mean?
Based in O'Fallon. Service area, in their words: “For RV drivers in the O'Fallon, MO, area needing fast, premium-quality, and affordable RV repair, trust the experts at Travers STL RV Servic…”
4.4 on Google, 80 reviews (listing, October 7, 2026)

Travers STL RV Service is an RV repair shop and body shop based in O'Fallon, Missouri.

Call (636) 542-4567 Details Website Is this your business?

Kohrs Truck & Auto Repair, Inc.

RV repair shopA fixed location. You bring the RV to them; no trip fee, but towing or driving it in is on you.What do these terms mean?
Based in O'Fallon. Service area, in their words: “In addition to our extended business hours, we are also your one stop shop for the complete care of your car, SUV, RV, light duty truck, med…”
4.1 on Google, 86 reviews (listing, October 7, 2026)

Kohrs Truck & Auto Repair, Inc.

Call 636.240.7935 Details Website Is this your business?

Belton: 1

Transwest Truck Trailer RV

Mobile and shopRuns a shop and also sends a tech out. Bigger jobs may still mean a trip to their bay.What do these terms mean? Takes after-hours callsThe business's own site mentions 24/7, emergency or after-hours service. Rates for those calls are often higher.What do these terms mean?
Based in Belton. Service area, in their words: “Our service centers, based in Grand Junction, Fountain, Greeley, Frederick, and Brighton, Colorado, can deploy trucks to provide service alm…”
4.4 on Google, 528 reviews (listing, October 7, 2026)

Transwest Truck Trailer RV is an RV dealership and repair shop based in Belton, Missouri, with a full RV service department on site.

Call (816) 892-5950 Details Website Is this your business?

Branson: 1

Branson Motor Coach

Mobile RV techComes to where the RV is parked: your driveway, a storage lot, an RV park. No shop to tow to.What do these terms mean? Factory trained (other brands)The business names a manufacturer's own training or authorized-service program (Dometic, Spartan, Winegard, Truma, Oasis, Magnum and similar).What do these terms mean?
Based in Branson
4.3 on Google, 91 reviews (listing, October 15, 2026)

Branson Motor Coach is a bus and truck maintenance shop based in Branson, Missouri, at 2652 Shepherd of the Hills Expressway.

Call 417-336-5935 Details Website Is this your business?

Camdenton: 1

Sons of Thunder LLC

Mobile RV techComes to where the RV is parked: your driveway, a storage lot, an RV park. No shop to tow to.What do these terms mean? Publishes ratesThis business prints its trip fee or hourly rate on its own website. We show the figure and the date we read it.What do these terms mean? Takes after-hours callsThe business's own site mentions 24/7, emergency or after-hours service. Rates for those calls are often higher.What do these terms mean?
Based in Camdenton. Service area, in their words: “Camden County, MO; Warsaw, MO; Lakeview Heights, MO; Saint Thomas, MO; Rolla, MO; Hastain, MO; Henley, MO; Laclede County, MO; Lebanon, MO”
Flat diagnostic $50 (published on the company's site, read October 15, 2026)
5.0 on Google, 32 reviews (listing, October 15, 2026)

Sons of Thunder LLC is an electrical business based in Camdenton, Missouri, and generator work is one of its main services.

Call (573) 286-4333 Details Website Is this your business?

Clinton: 1

Columbia: 1

Columbia RV Service Center and Small Engine Repair

RV repair shopA fixed location. You bring the RV to them; no trip fee, but towing or driving it in is on you.What do these terms mean? Publishes ratesThis business prints its trip fee or hourly rate on its own website. We show the figure and the date we read it.What do these terms mean? RVIA/RVDA Certified TechnicianThe older industry certification (Registered, Certified, Master Certified) run by the RV Dealers Association and RV Industry Association before RVTI took over. Still held by many working techs.What do these terms mean?
Based in Columbia
$150 to $200 an hour (published on the company's site, read October 8, 2026)

Columbia RV Service Center and Small Engine Repair is an RV repair shop based in Columbia, Missouri.

Call 573-442-1654 Details Website Is this your business?

Eureka: 1

Byerly RV

RV repair shopA fixed location. You bring the RV to them; no trip fee, but towing or driving it in is on you.What do these terms mean? RVTI (RV Technical Institute)The RV Industry Association's training arm. Four certification levels, from pre-delivery inspection (Level 1) to Master Technician (Level 4).What do these terms mean?
Based in Eureka. Service area, in their words: “serving RV owners throughout the St. Louis region and beyond”

Byerly RV is an RV dealership with its own service department, based in Eureka, Missouri.

Call (636) 938-2020 Details Website Is this your business?

Festus: 1

Prime RV Services

Mobile and shopRuns a shop and also sends a tech out. Bigger jobs may still mean a trip to their bay.What do these terms mean? NRVIA Certified RV InspectorAn inspector credential, not a repair credential. NRVIA inspectors follow published standards of practice for pre-purchase RV inspections.What do these terms mean? Takes after-hours callsThe business's own site mentions 24/7, emergency or after-hours service. Rates for those calls are often higher.What do these terms mean?
Based in Festus. Service area, in their words: “Service Area Within 50 Miles of Festus, MO · Our NRVIA Certified Mechanics will travel up to 50 miles for mobile RV repair.”
4.9 on Google, 123 reviews (listing, October 7, 2026)

Prime RV Services is a mobile RV repair business based in Festus, Missouri, and it also handles RV inspections.

Call 314-714-8308 Details Website Is this your business?

Forsyth: 1

Carefree RV Service LLC

Mobile RV techComes to where the RV is parked: your driveway, a storage lot, an RV park. No shop to tow to.What do these terms mean? Publishes ratesThis business prints its trip fee or hourly rate on its own website. We show the figure and the date we read it.What do these terms mean? RVTAA (RV Technician Association of America)A membership body with three credentials: Registered, Certified and Master Certified RV Service Technician. Closely tied to the National RV Training Academy.What do these terms mean?NRVTA (National RV Training Academy)A training school in Athens, Texas. Graduates usually go on to RVTAA technician or NRVIA inspector credentials; the academy itself is the school, not the certifying body.What do these terms mean? Takes after-hours callsThe business's own site mentions 24/7, emergency or after-hours service. Rates for those calls are often higher.What do these terms mean?
Based in Forsyth. Service area, in their words: “We offer both emergency and non-emergency services in the greater Branson and Forsyth areas. · Within a 20-mile radius of our office: $75 fl…”
Trip fee $75, $75 to $125 an hour (published on the company's site, read October 15, 2026)
5.0 on Google, 7 reviews (listing, October 15, 2026)

Carefree RV Service LLC is a mobile RV tech based in Forsyth, Missouri.

Call 936.707.9977 Details Website Is this your business?

Oak Grove: 1

Abe Thompson RV Service Center

RV repair shopA fixed location. You bring the RV to them; no trip fee, but towing or driving it in is on you.What do these terms mean? Publishes ratesThis business prints its trip fee or hourly rate on its own website. We show the figure and the date we read it.What do these terms mean?
Based in Oak Grove
$145 an hour, flat diagnostic $250 (published on the company's site, read October 7, 2026)
4.6 on Google, 122 reviews (listing, October 7, 2026)
Call 816-690-2163 Details Website Is this your business?

Rogersville: 1

Ken's Mobile Repair

Mobile RV techComes to where the RV is parked: your driveway, a storage lot, an RV park. No shop to tow to.What do these terms mean? Takes after-hours callsThe business's own site mentions 24/7, emergency or after-hours service. Rates for those calls are often higher.What do these terms mean?
Based in Rogersville. Service area, in their words: “Serving The Greater Springfield, MO Area”
3.8 on Google, 90 reviews (listing, October 7, 2026)

Ken's Mobile Repair is a mobile RV, trailer and truck repair business based in Rogersville, Missouri.

Call (417) 839-6805 Details Website Is this your business?

Saint Louis: 1

Van City RV

RV repair shopA fixed location. You bring the RV to them; no trip fee, but towing or driving it in is on you.What do these terms mean? Factory trained (other brands)The business names a manufacturer's own training or authorized-service program (Dometic, Spartan, Winegard, Truma, Oasis, Magnum and similar).What do these terms mean?
Based in Saint Louis. Service area, in their words: “Convenient service centers in Colorado, Missouri, Montana, and Nevada”
4.3 on Google, 58 reviews (listing, October 7, 2026)

Van City RV is an RV dealership with service centers you bring your rig to, based in St.

Call (314) 894-3905 Details Website Is this your business?

Saint Peters: 1

St Peters RV Service

Mobile RV techComes to where the RV is parked: your driveway, a storage lot, an RV park. No shop to tow to.What do these terms mean? Publishes ratesThis business prints its trip fee or hourly rate on its own website. We show the figure and the date we read it.What do these terms mean?
Based in Saint Peters. Service area, in their words: “we can come to you wherever you are located”
$145 an hour, flat diagnostic $90 (published on the company's site, read October 7, 2026)
4.8 on Google, 18 reviews (listing, October 7, 2026)

St Peters RV Service is a mobile RV tech based in St.

Call 1-314-384-2755 Details Website Is this your business?

Union: 1

3R RV Service Center

RV repair shopA fixed location. You bring the RV to them; no trip fee, but towing or driving it in is on you.What do these terms mean? Publishes ratesThis business prints its trip fee or hourly rate on its own website. We show the figure and the date we read it.What do these terms mean? Onan / Cummins generator serviceFactory training on Onan (Cummins) RV generators. Useful when the generator is the problem.What do these terms mean?Lippert qualified technicianTrained by Lippert on its slide-outs, leveling systems, axles and frames. Most travel trailers and fifth wheels use Lippert parts.What do these terms mean?
Based in Union. Service area, in their words: “We service RVs from across Missouri and the Midwest.”
$165 an hour (published on the company's site, read October 7, 2026)
4.8 on Google, 293 reviews (listing, October 7, 2026)
Call (636) 583-2244 Details Website Is this your business?