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RV water heaters repair in Missouri

22 of the Missouri repair businesses listed here work on water heaters: 3 in Saint Louis, 2 in Branson, 2 in O'Fallon, 1 in back home to KC, 1 in Belton and 1 in Festus, and 12 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.

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.

Saint Louis: 3

STL Mobile RV 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 Saint Louis. Service area, in their words: “STL Mobile RV Repair sends RVTAA, NRVIA, and Aqua-Hot certified technicians directly to your home, campground, storage facility, or roadside…”
5.0 on Google, 5 reviews (listing, October 7, 2026)

STL Mobile RV Repair is a mobile RV tech based at 1207 Dunn Rd in St.

Call 314-449-8157 Details Website Is this your business?

Branson: 2

Ozark Mobile RV Services

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?
Based in Branson. Service area, in their words: “Branson · up to 30 miles”
Trip fee $75, flat diagnostic $125 (published on the company's site, read October 12, 2026)
5.0 on Google, 3 reviews (listing, October 7, 2026)

Ozark Mobile RV Services is a mobile RV tech based in Branson, Missouri.

Call 417-527-8655 Details Website Is this your business?

O'Fallon: 2

Eckhart RV Services

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 O'Fallon. Service area, in their words: “Dependable Mobile RV Repair Services in O'Fallon, Missouri, the Greater St.louis, Columbia, and Kansas City areas”

Eckhart RV Services is a mobile RV tech based in O'Fallon, Missouri.

Call 636-312-8490 Details Website Is this your business?

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?

back home to KC: 1

On The Trail Again 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 back home to KC. Service area, in their words: “Your Local Mobile Certified RV Technician Serving the Lake of the Ozarks!”
Trip fee $125, $125 to $175 an hour (published on the company's site, read October 15, 2026)
5.0 on Google, 17 reviews (listing, October 15, 2026)

On The Trail Again LLC is a mobile RV tech serving the Lake of the Ozarks, so it comes to you and you do not have to haul your rig to a shop.

Call 913-710-8688 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?

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?

Labadie: 1

Good News RV

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 Labadie. Service area, in their words: “We are a family-owned business offering mobile RV repair to the Greater St. Louis area. · Service call includes anywhere within 25 miles (tr…”
Trip fee $165 to $210 by distance, $150 to $175 an hour (published on the company's site, read October 7, 2026)
4.8 on Google, 33 reviews (listing, October 7, 2026)

Good News RV is a mobile RV repair business based in Labadie, Missouri.

Call 636-221-0507 Details Website Is this your business?

Lebanon: 1

Route 66 Mobile RV Repair 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?
Based in Lebanon. Service area, in their words: “we are a mobile rv service servicing 65 mile radious FROM Lebanon,MO/Bennett spring,mo · servicing 65 mile radious FROM Lebanon,MO/Bennett s…”
4.3 on Google, 6 reviews (listing, October 15, 2026)

Route 66 Mobile RV Repair Service is a mobile RV repair service based in Lebanon, Missouri.

Call (417)322-2707 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?

Palmyra: 1

Warthog's Mobile 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?
Based in Palmyra. Service area, in their words: “Service Fee $80 up to 40 miles after that $2 per mile”
Trip fee $80, $110 an hour (published on the company's site, read October 15, 2026)
5.0 on Google, 8 reviews (listing, October 15, 2026)

Warthog's Mobile RV Service LLC is a mobile RV tech based in Palmyra, Missouri.

Call (573)470-1768 Details Website Is this your business?

Phillipsburg: 1

RV Repair Near Me

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? 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? 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 Phillipsburg. Service area, in their words: “Proudly serving RV owners throughout Missouri.”
4.7 on Google, 40 reviews (listing, October 7, 2026)

RV Repair Near Me is a repair shop and mobile RV tech based in Phillipsburg, Missouri.

Call (417) 533-7530 Details Website Is this your business?

Raytown: 1

A1 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? 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 Raytown

A1 RV Services is an RV repair shop based in Raytown, Missouri, and it also sends a mobile RV tech out to you, so you can either bring the rig in or have the work done where it sits.

Call 816-694-6254 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 Charles: 1

Complete RV Service & Body Shop

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? 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?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? 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 Saint Charles. Service area, in their words: “Complete RV Service & Body Shop is located at 3309 New Town Blvd, St. Charles, MO 63301. We serve St. Louis, St. Charles County, Warren Coun…”
4.3 on Google, 315 reviews (listing, October 7, 2026)
No published rates. What is known is on its page.
Call 636-724-2232 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?

Smithville: 1

Wheeler Mobile Rv 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? 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?
Based in Smithville. Service area, in their words: “We provide RV mobile repair services within a 200 miles radius of Smithville, MO from April 1st to November 1st. · within a 200 miles radius…”
5.0 on Google, 22 reviews (listing, October 7, 2026)

Wheeler Mobile RV Repair is a mobile RV tech based in Smithville, Missouri.

Call 816-343-8850 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?