Mobile RV repair in Austin
SW Austin between Oak Hill and Dripping Springs is Hill Country gateway country, and the rig profile here is distinctly different from East Austin. The dominant pattern is high-end 5th-wheels and Class A diesel pushers staged at Buddy's Backyard or The Fitz, plus weekenders rolling through wineries and distilleries along the US-290 wine trail.
The Edwards Aquifer feeds extreme hard water out here. Dripping Springs municipal supply runs 18-22+ grains per gallon limestone water, which makes this the single fastest water-heater-killer environment in the metro. Suburban and Atwood tanks scale up; Truma and Girard tankless flow sensors plug in under a season.
Add 105F+ summer surface temps, the rare hard-freeze events (Feb 2021, Jan 2024), and caliche dust off FM-12, RR-165, and FM-1826, and the daily call mix tilts toward seal failure, water heater scale, and slide-track cleanouts. We work this corridor out to Henly and back to Oak Hill every day.
What we fix in Austin
Hard-water scale is the number one Hill Country pattern. Dripping Springs municipal supply runs 18-22 gpg, the highest in the Austin metro, and we replace Suburban 6-gallon tanks weekly.
A full swap with anode and T+P valve runs $785 - $1,195. Truma AquaGo and Girard tankless flow-sensor descales run $145 - $225, and a clogged-out flow sensor swap runs $245 - $385.
The second pattern is heat-baked Dicor lap sealant. South-facing slide toppers and front-cap radii crack and lift in 18-24 months under 105F+ surface temps. A typical front-cap reseal runs $245 - $385; full perimeter reseals on a 36-foot 5th-wheel run $585 - $785.
The third is freeze-event aftermath. The 2021 and 2024 hard freezes cracked PEX and burst low-point drains on rigs left winterized wrong; we still surface late-discovery damage every spring.
A typical splice and pressurization runs $245 - $445; full cold-side re-pipe runs $685 - $1,285. Caliche-dust slide-track cleanouts off FM-12 add another regular line: a Schwintek cleanout and rail re-grease runs $185 - $285.
RV Roof Repair
Lap sealant reseal, EPDM and TPO patching, full membrane replacement, vent gaskets, skylight repair.
Includes- Roof leak diagnosis
- Lap sealant reseal (Dicor)
- EPDM patch and recoat
- TPO replacement
- Full roof replacement
RV Plumbing
Water heater swaps, faucets, pumps, fresh/gray/black tank repair, PEX leak chase, pressure-test diagnostics.
Includes- Water heater repair
- Faucet replacement
- Water pump swap
- Tank repair (fresh/gray/black)
- PEX leak repair
RV Electrical & Solar
Converter and inverter, lithium battery banks, solar 200W to 1000W+, shore power inlet, 12V diagnostics.
Includes- Battery bank install
- Solar install (200W-1000W+)
- Converter / inverter swap
- Shore power inlet repair
- 12V diagnostics
RV Slide-Outs
Schwintek motor replacement, Lippert gear pack rebuild, slide topper, hydraulic seal repair, alignment.
Includes- Schwintek motor swap
- Lippert gear pack rebuild
- Slide topper replacement
- Hydraulic seal repair
- Slide alignment
RV AC & Heating
Rooftop AC replacement, capacitors, soft-start installs, furnace repair, thermostat, heat pump service.
Includes- Rooftop AC replacement
- AC capacitor replacement
- Soft-start install
- Furnace repair
- Thermostat replacement
RV Generators
Onan generator service, oil and filter, spark plugs, fuel filter, annual tune-up.
Includes- Onan generator service
- Oil filter change
- Spark plug replacement
- Fuel filter swap
- Annual tune-up
RV Appliances
Norcold and Dometic fridge, microwave swap, washer/dryer install, ice maker, water filter.
Includes- Absorption fridge repair
- Residential fridge swap
- Microwave replacement
- Washer/dryer install
- Ice maker repair
RV Leveling
HWH and Lippert Level-Up jacks, motors, sensors, control board, manual override, fluid flush.
Includes- Jack motor service
- Hydraulic line repair
- Leveling sensor replacement
- Level-Up control board
- Manual override install
RV Winterization
Antifreeze pump-through, air blow-out, water heater bypass, de-winterization, full storage prep.
Includes- Antifreeze pump-through
- Air blow-out
- Water heater bypass
- De-winterization spring
- Storage prep
RV Water Damage
Leak source ID, sub-floor replacement, ceiling panel, mold remediation, wall delamination repair.
Includes- Leak source identification
- Sub-floor replacement
- Ceiling panel replacement
- Mold remediation
- Wall delamination
RV Inspection
Pre-purchase NRVIA Level 1+2, pre-trip inspection, leak survey, 100-point inspection, systems audit.
Includes- Pre-purchase inspection
- Pre-trip inspection
- Leak survey
- 100-point inspection
- Systems audit
RV Awnings
Motor and arm replacement, fabric replacement, slide-topper install, manual-to-electric conversion, wind-damage rebuild.
Includes- Awning motor swap
- Awning fabric replacement
- Awning arm replacement
- Slide topper install
- Wind-damage rebuild
RV parks, dealerships, and campgrounds we serve near Austin
- Buddy's Backyard RV Resort - Full-hookup luxury resort at 401 Stagecoach Ranch Rd in Dripping Springs, about 23 miles west of downtown Austin on US-290 and big-rig friendly. We run snowbird-season rooftop AC swaps, Suburban water heater replacements, and slide-out motor service for long-stay residents here.
- The Fitz Luxury RV Park - High-end concrete-pad full-hookup resort at 6990 W Fitzhugh Rd in Dripping Springs. Mostly Class A and 36-foot+ 5th-wheel residents. We run Aqua-Hot diagnostics, lithium battery upgrades, and front-cap reseal work for the long-termers parked here.
- Dripping Springs RV Park - Quiet full-hookup park at 250 Windy Hills Rd just off US-290. We mostly run weekender repairs here: tankless descales, water pump swaps, and rooftop AC capacitor replacements during summer wine-trail weekends.
Pricing summary
Every job in Austin is flat-rate quoted by phone before we dispatch the truck. No hourly meter, no surprise charges, no diagnostic fee. Most repairs finish in one visit because we carry the most-replaced parts on every truck.
| Service | Flat-rate range |
|---|---|
| Roof reseal (Dicor lap sealant) | $185 - $385 |
| Slide-out motor swap (Schwintek) | $485 - $785 |
| Rooftop AC capacitor swap | $165 - $245 |
| Water heater replacement (6 gal) | $785 - $1,395 |
| Water pump swap (Shurflo Aquajet) | $245 - $385 |
| Generator oil + filter + spark plug | $185 - $285 |
| Awning motor + fabric (full) | $685 - $1,285 |
| Lithium battery upgrade (200Ah) | $1,850 - $2,650 |
| Solar install (400W with MPPT) | $2,450 - $3,950 |
| Pre-purchase inspection (NRVIA L2) | $385 - $585 |
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Common questions Austin RVers ask
How fast can A1 RV Repair land at Buddy's Backyard RV Resort?
Same-day if you call before 11 AM. Buddy's Backyard is 12 - 18 minutes from Zachary's home base on US-290 at the Oak Hill/Dripping Springs gateway.
Emergency response (active leak, dead AC in 105F, dead converter) is 2 - 4 hours with a $40 - $75 after-hours fee added.
Why does my water heater fail so fast in Dripping Springs?
Dripping Springs water runs 18-22 grains per gallon hardness off the Edwards Aquifer, the worst hard-water environment in the metro. Suburban and Atwood elements scale and burn out within a year of full-time use.
A full 6-gallon Suburban swap with new anode and T+P valve runs $785 - $1,195. Tankless flow-sensor descales run $145 - $225 and we recommend them every six months for full-timers.
Do you work on Aqua-Hot systems at The Fitz Luxury RV Park?
Yes. The Fitz hosts a heavy concentration of high-end Class A diesel pushers with Aqua-Hot 400 and 450 systems. We diagnose burner faults, descale heat exchangers, and replace circulation pumps.
An Aqua-Hot diagnostic and burner cleanout runs $285 - $485; a full circulation pump swap runs $585 - $885. Major Aqua-Hot board failures we coordinate with the OEM.
What does a roof reseal cost on a 5th-wheel parked in Dripping Springs?
Front-cap or rear-cap reseals out at Buddy's Backyard or The Fitz run $245 - $385, finished in one visit. Full perimeter reseals on a 36-foot 5th-wheel run $585 - $785.
We use self-leveling Dicor lap sealant on the flats and non-sag Dicor with butyl tape on the vertical front-cap radii.
Can you fix freeze damage from Feb 2021 or Jan 2024 events on stored rigs?
Yes. We still surface late-discovery freeze cracks every spring on rigs that were not properly winterized. A typical PEX splice and pressurization runs $245 - $445.
Full cold-side re-pipe with new low-point drains and a Shurflo Aquajet pump runs $685 - $1,285. Same-day on rigs in the Oak Hill / Dripping Springs corridor.
Do you do pre-purchase inspections out near Henly or Wimberley?
Yes. We run NRVIA Level 1 and Level 2 inspections on private-party rigs and dealer lots across SW Travis, Hays, and Blanco counties.
Level 1 (pre-trip walkaround) runs $245 - $345; Level 2 (full systems with moisture meter and roof walk) runs $385 - $585. Same-day emailed report.
Will you service Class A diesel pushers parked at Hill Country wineries?
Yes. Wine-trail weekenders are a recurring call type. Roof, plumbing, electrical, slide-outs, AC, generator - all on-site at the winery, distillery, or campground.
Chassis-level work (engine, transmission, brakes, leveling air bags) goes to Cummins South Plains in Buda or to Freightliner Custom Chassis in San Antonio; we refer those out.
Do I need to be at the rig for service in Dripping Springs?
No. As long as the rig is unlocked or the resort host can let us in, we work without you on site. We text photos before, during, and after each call.
Payment is taken by phone or text-link after sign-off, so you can be at work in Austin or up at the lake while we handle it.
Where the truck parks and how fast we land
Zachary's truck parks at the Oak Hill / Dripping Springs gateway on US-290, which puts SW Austin, Bee Cave, Lakeway, Dripping Springs, and Henly inside a 12 - 25 minute window. Same-day service is locked in if you call before 11 AM; emergency response (leak, dead AC, no power) is 2 - 4 hours.
Extended-area runs into Wimberley, Blanco, Johnson City, and west to Fredericksburg are 4 - 6 hour next-day calls at the same flat-rate. Inner-east Austin / downtown calls are routed to our East Cesar Chavez truck. Chassis work (engine, transmission, brakes, leveling air bags) goes to Cummins South Plains in Buda or to Freightliner Custom Chassis in San Antonio.
Related services and nearby cities
Need work on a specific system? Browse our pages for RV plumbing, roof repair, electrical and solar, slide-outs, and winterization.
Other Texas service areas we cover: RV Repair in East Austin, RV Repair in Cedar Park, RV Repair in Georgetown, and RV Repair in Round Rock.