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RV generators repair in Arizona

33 of the Arizona repair businesses listed here work on generators: 6 in Mesa, 3 in Apache Junction, 3 in Phoenix, 2 in Gilbert, 2 in Peoria and 1 in Avondale, and 16 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.

Mesa: 6

Full Service 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? 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? Part of the yearThis tech is only in the area for part of the year, usually the winter snowbird months.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 Mesa. Service area, in their words: “You’ll find us in the Mesa and East Valley area near Phoenix during the winter months and further north (where it’s cooler) in the summer; i…”
4.2 on Google, 42 reviews (Google Maps, September 5, 2026)

Full Service RV is run by Don and Sally, who are RV owners themselves.

Call (480) 704-4474 Details Website Is this your business?

Desert RV Parts & 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? 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 Mesa
4.7 on Google, 154 reviews (listing, September 7, 2026)

Desert RV Parts & Service provides both mobile and shop RV repair in Mesa and has RVIA & RVAA-Certified credentials.

Call (480) 986-5140 Details Website Is this your business?

Arizona 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 Mesa. Service area, in their words: “Arizona RV Service has proudly served RV owners across Mesa and the Greater Phoenix Area since 2006.”
4.6 on Google, 401 reviews (listing, September 7, 2026)

Arizona RV Service runs a shop at 1700 East Main Street in Mesa and also sends techs out.

Call (480) 220-8197 Details Website Is this your business?

Happy Camper Mobile RV Repair 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?
Based in Mesa
4.2 on Google, 19 reviews (Google Maps, September 5, 2026)

Happy Camper Mobile RV Repair LLC provides mobile RV repair from Mesa for slides, awnings, leveling systems, tanks, HVAC, electrical systems, refrigerators, TV and audio systems, generators, steps, restoration, diesel and gas engines, brakes, and chassis work.

Call (480) 459-4911 Details Is this your business?

ASAP 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?
Based in Mesa. Service area, in their words: “"East Valley"; Mesa, Apache Junction”
4.6 on Google, 23 reviews (Google Maps, September 5, 2026)

ASAP Mobile RV Service LLC provides mobile RV repair in Mesa and Apache Junction, covering the "East Valley," and names Joe and Sandy.

Call (480) 703-6571 Details Website Is this your business?

Germaine 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?
Based in Mesa. Service area, in their words: “While we’re located in Mesa, Arizona, we serve the whole state as an insurance preferred RV collision repair and body shop.”
5.0 on Google, 2 reviews (listing, October 13, 2026)

Germaine RV is an RV repair shop based in Mesa, Arizona, and you bring the RV to it.

Call (480) 500-1234 Details Website Is this your business?

Apache Junction: 3

Scanlan RV Marine

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 Apache Junction. Service area, in their words: “Scanlan RV Marine provides service and repair for boats and RVs at Canyon Lake Marina & Campground in Apache Junction, Arizona.”
4.9 on Google, 31 reviews (listing, October 13, 2026)

Scanlan RV Marine is a boat and RV repair shop based in Apache Junction, Arizona, at Canyon Lake Marina & Campground.

Call 480-442-4809 Details Website Is this your business?

Cruz 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?
Based in Apache Junction. Service area, in their words: “we are currently unable to extend our reach beyond the areas listed above”
4.9 on Google, 90 reviews (listing, October 13, 2026)

Cruz RV is a mobile RV repair business based in Apache Junction, Arizona.

Call (480) 295-5612 Details Website Is this your business?

East Valley RV Specialists

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 Apache Junction. Service area, in their words: “serving the greater Mesa / Phoenix area”
4.3 on Google, 201 reviews (listing, October 13, 2026)

East Valley RV Specialists is a motorhome and trailer repair shop based in Apache Junction, Arizona, at 10020 E Apache Trail.

Call (480) 380-3801 Details Website Is this your business?

Phoenix: 3

THE VALLEY'S MOBILE 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? 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 Phoenix. Service area, in their words: “Chandler”
Trip fee $85 (published on the company's site, read October 13, 2026)
5.0 on Google, 10 reviews (listing, October 13, 2026)
Call (480) 809-6944 Details Website Is this your business?

Five Star RV & Trailer 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? 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 Phoenix. Service area, in their words: “We provide expert RV and trailer repair services across the entire Greater Phoenix area. Our mobile units are ready to come to you from Scot…”
4.9 on Google, 57 reviews (listing, September 7, 2026)

Five Star RV & Trailer Services is based in Phoenix and covers the greater Phoenix area "from Scottsdale to Surprise," including Mesa, Chandler, Gilbert, Glendale, Tempe, Peoria and Avondale.

Call (602) 596-2399 Details Website Is this your business?

RV Eagle

Mobile specialistFocuses on one system (refrigerators, roofs, tanks, hydronic heat) rather than general repair.What do these terms mean? Aqua-Hot factory authorizedTrained by Aqua-Hot (Airxcel) on its hydronic heating systems. Matters if your coach has one; irrelevant otherwise.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?
Based in Phoenix. Service area, in their words: “We Service Phoenix, Mesa, Chandler, Glendale, Scottsdale, Gilbert, Tempe, Peoria, Surprise, Avondale, Goodyear, Buckeye, El Mirage, Tolleson…”
3.7 on Google, 45 reviews (listing, September 7, 2026)

RV Eagle is based in Phoenix and serves the whole Phoenix area, including Mesa, Chandler, Glendale, Scottsdale, Gilbert, Tempe, Peoria, Surprise, Avondale, Goodyear, and Buckeye among many others, plus Globe, Florence, Casa Grande, and Prescott.

Call (602) 618-0295 Details Website Is this your business?

Gilbert: 2

Eagle 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?
Based in Gilbert. Service area, in their words: “Mobile RV Repair Service Phoenix, Arizona and Surrounding Areas.”
4.3 on Google, 12 reviews (Google Maps, September 6, 2026)

Eagle RV Repair provides mobile RV repair from Gilbert with coverage across "Phoenix, Arizona and Surrounding Areas." Work includes RV repair and maintenance, refrigerators, water heaters, furnaces, roof air conditioning, generators, 110V and 12V electrical systems, plumbing, appliances, inspections, rain leaks, winterizing, and pre-trip service.

Call (602) 316-1439 Details Website Is this your business?

Peoria: 2

Help My RV Repairs

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? 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 Peoria. Service area, in their words: “"Mobile RV repair services in Cave Creek AZ, Goodyear AZ, and Peoria AZ" … "the Valley, including Phoenix, Scottsdale, and Goodyear AZ" · ea…”
Flat diagnostic $230 (published on the company's site, read September 6, 2026)
4.9 on Google, 483 reviews (listing, September 6, 2026)

Help My RV Repairs is based in Peoria and works both from its shop and on the road, serving Cave Creek, Goodyear and Peoria, plus the Phoenix area including Scottsdale.

Call 602-918-0046 Details Website Is this your business?

Holt Brothers Mobile Certified 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? 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? 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 Peoria. Service area, in their words: “"Surprise, AZ, Peoria, AZ, Glendale, AZ, Goodyear, AZ, Buckeye, AZ, Avondale, AZ, Phoenix, AZ"; city pages for surprise-az, peoria-az, glend…”
5.0 on Google, 156 reviews (Google Maps, September 5, 2026)

Holt Brothers Mobile Certified RV Services is a family-owned company based in Peoria serving Surprise, Peoria, Glendale, Goodyear, Buckeye, Avondale and Phoenix.

Call (623) 738-9771 Details Website Is this your business?

Avondale: 1

Bouse: 1

Casa Grande: 1

Hernandez 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? Aqua-Hot factory authorizedTrained by Aqua-Hot (Airxcel) on its hydronic heating systems. Matters if your coach has one; irrelevant otherwise.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?
Based in Casa Grande. Service area, in their words: “"Casa Grande and Phoenix"”
4.8 on Google, 133 reviews (Google Maps, September 6, 2026)

Hernandez Mobile RV Repair is based in Casa Grande and covers Casa Grande and Phoenix.

Call (520) 276-4250 Details Website Is this your business?

Congress: 1

Danny's RV Repair

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 Congress. Service area, in their words: “Located in Congress, AZ and serving the nearby areas”
3.3 on Google, 46 reviews (listing, October 21, 2026)

Danny's RV Repair is an RV repair business based in Congress, AZ 85332.

Call (928) 420-3660 Details Website Is this your business?

Glendale: 1

Parker: 1

Are Vee In A Fix (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? Part of the yearThis tech is only in the area for part of the year, usually the winter snowbird months.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 Parker
4.2 on Google, 75 reviews (Google Maps, September 5, 2026)
2.8 on Yelp, 11 reviews (listing, September 7, 2026)

Are Vee In A Fix is a one-tech mobile operation run by Jack, who explains, "I work November through March in Parker Arizona and in Washington State the rest of the year." During the Parker season, hours are 8 a.m.

Call (509) 557-9680 Details Website Is this your business?

Prescott: 1

My RV Pros

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? 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 Prescott. Service area, in their words: “Servicing Prescott, PV, Dewey, Cottonwood, Verde Valley, Cottonwood, Flagstaff; Northern-Central Arizona Areas”
5.0 on Google, 1 reviews (listing, September 7, 2026)

My RV Pros provides mobile RV service across Prescott, Prescott Valley, Dewey, Cottonwood, Verde Valley, Flagstaff, and other Northern-Central Arizona areas.

Call (928) 450-7008 Details Website Is this your business?

Quartzsite: 1

RV Lifestyles

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? Onan / Cummins generator serviceFactory training on Onan (Cummins) RV generators. Useful when the generator is the problem.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? Part of the yearThis tech is only in the area for part of the year, usually the winter snowbird months.What do these terms mean?
Based in Quartzsite. Service area, in their words: “Proudly serving seasonal residents and RV travelers in Quartzsite.”
4.2 on Google, 502 reviews (listing, September 7, 2026)
2.6 on Yelp, 39 reviews (listing, September 7, 2026)

RV Lifestyles operates a repair shop in Quartzsite and is "Proudly serving seasonal residents and RV travelers in Quartzsite." It works on AC failures, awnings, appliances, towing and axles, generators, electrical setups, coach systems, and structural components.

Call (928) 927-8222 Details Website Is this your business?

Salome: 1

High Desert 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? Part of the yearThis tech is only in the area for part of the year, usually the winter snowbird months.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 Salome. Service area, in their words: “I offer premium mobile RV repair services to clients in the Salome, Brenda and Hope, area.”
5.0 on Google, 6 reviews (Google Maps, September 5, 2026)

High Desert RV provides seasonal mobile RV repair from November through March in the Salome, Brenda, and Hope area.

Call (541) 975-4561 Details Website Is this your business?

Scottsdale: 1

Sierra Vista: 1

Surprise: 1

RV Mobile Tek

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 Surprise. Service area, in their words: “"within approximately 35 miles of Surprise"”
4.9 on Google, 77 reviews (Google Maps, September 5, 2026)

RV Mobile Tek is based in Surprise and serves owners "within approximately 35 miles of Surprise." It is open 24/7, including weekends and holidays for emergency service, and the company was established in 1993.

Call (623) 244-2232 Details Website Is this your business?

Tempe: 1

KINGDOM RV MOBILE 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?
Based in Tempe. Service area, in their words: “Based in Mesa, AZ, we proudly serve the entire Phoenix Metropolitan area, including:”
5.0 on Google, 50 reviews (listing, October 13, 2026)

Kingdom RV Mobile Services is a mobile RV repair and maintenance business with a street address in Tempe, Arizona.

Call 480-389-5520 Details Website Is this your business?

Tucson: 1

Tucson Mobile 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 Tucson. Service area, in their words: “"Tucson, AZ" and "Benson, AZ"”
Flat prices per service (published on the company's site, read September 6, 2026)
4.6 on Google, 41 reviews (Google Maps, September 5, 2026)

Tucson Mobile RV Service is run by Sean and Danna from the east side of Tucson and serves Tucson and Benson.

Call (970) 405-2304 Details Website Is this your business?

Waddell: 1

Wittmann: 1

Ironwood 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? 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 Wittmann. Service area, in their words: “"surrounding areas within 50 miles"”
5.0 on Google, 38 reviews (Google Maps, September 5, 2026)

Ironwood Mobile RV Repair is a veteran-owned company based in Wittmann, northwest of Phoenix, covering "surrounding areas within 50 miles." Hours are Monday through Friday 9 to 5.

Call (602) 637-9493 Details Website Is this your business?

Yuma: 1

Live Free Mobile 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? 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 Yuma. Service area, in their words: “Our mobile RV repair service area covers on-site service at your RV resort, campsite, seasonal site, or residence throughout the Yuma area, …”
Trip fee $295, $245 an hour (published on the company's site, read October 13, 2026)
Call (720) 277-7457 Details Website Is this your business?