Mobile RV repair in North Bend
North Bend sits at the front door of Snoqualmie Pass on I-90, which puts our calendar squarely in sync with weekend pass traffic and the boondocker rigs that stage at Tinkham and Denny Creek before crossing into Eastern Washington. The I-90 corridor here pulls roughly 62 inches of rain a year, more than Seattle, so every rig that lives near the foothills carries a long-running roof and seal maintenance backlog.
The fleet we see in town is heavy on weekend Class C boondockers, small Class B Sprinter conversions running pass crossings, and toy haulers heading east toward Liberty and Cle Elum. We also pick up a steady volume of flatlander rigs coming up from the coast that are not tuned for 1,600 to 3,000 ft elevation around the Forest Service campgrounds.
Because most of the campgrounds out here are dry-camp or partial-hookup, the work skews toward house-battery, inverter, fresh and grey tank, and propane-appliance repair rather than full-hookup convenience calls. We bring the parts truck to the site so you do not have to break camp.
What we fix in North Bend
The two recurring failure patterns up here are wet-season roof intrusion and cold-soaked propane systems. Persistent rain from October through April loads up Dicor lap sealant on EPDM roofs until it cracks at vent flanges, antenna bases, and the front cap; we run a $185 - $385 reseal flat-rate that includes scrape, prep, and self-leveling Dicor over every penetration.
Snow-load and freeze-thaw on the slide-out tops at pass elevation tear up Schwintek seals and bend rail bearings on rigs left out through January. A Schwintek motor and rail kit swap runs $485 - $785 flat, and seal replacement on a single slide is $245 - $385 depending on slide length.
The other heavy bucket is propane-side ignition: cold-soaked Atwood and Suburban water heater DSI modules and Suburban furnace circuit boards stop firing reliably below 35 degrees, and altitude tuning on Onan generator carbs becomes necessary above 2,500 ft. DSI module swap is $185 - $285, generator carb service runs $185 - $285 with oil and filter included.
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 North Bend
- Tinkham Campground - 46 tent and trailer sites along the South Fork Snoqualmie River at 1,600 ft elevation, I-90 Exit 42 inside Mt. Baker-Snoqualmie National Forest, open May through September. Calls here lean toward house-battery and inverter diagnostics, fresh-tank freeze repair, and propane appliance ignition work for boondocking rigs without hookups.
- Denny Creek Campground - 24 reservable sites at the Snoqualmie/Denny Creek confluence, I-90 Exit 47, with electric on a handful of pads and elevation around 2,200 ft. Typical work is Schwintek slide repair after snow-load damage and Onan generator carb tuning for rigs running at altitude.
- Snoqualmie River RV Park - private full-hookup park inside North Bend off SE North Bend Way, popular with longer-stay rigs and travelers staging the pass. We mostly run roof reseals, slide-topper replacement, and water heater and furnace circuit-board work for the resident fleet here.
Pricing summary
Every job in North Bend 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 North RVers ask
How fast can A1 RV Repair reach my campground in North Bend?
If you call before 11 AM we usually land same-day inside North Bend city limits and at Snoqualmie River RV Park. Emergency leak or no-power calls run a 2 to 4 hour response window.
For Tinkham or Denny Creek up the I-90 corridor, plan on 60 to 90 minutes from dispatch in normal weather. Pass-closure days during winter we will reschedule rather than push a truck through chains-required conditions.
Do you do roof reseals on RVs parked at Snoqualmie River RV Park?
Yes. Roof reseal is one of our highest-volume jobs at Snoqualmie River RV Park because rigs that live there year-round take the full 62 inches of annual rainfall.
We do scrape and reseal over every penetration with Dicor self-leveling lap sealant for $185 - $385 flat. Full EPDM membrane replacement runs $1,850 - $3,200 depending on roof length.
What does a Schwintek slide motor swap cost in North Bend, WA?
A single Schwintek slide motor and rail kit swap is $485 - $785 flat-rate, parts and labor inclusive. We carry the most common Lippert in-wall Schwintek parts on the truck.
If both rails on a multi-slide rig need rebuild we will quote it on the phone before we leave the shop. No surprise charges, no diagnostic fee.
Will you tune an Onan generator for Snoqualmie Pass altitude?
Yes. Onan QG and Microquiet carbs run lean above 2,500 ft and we re-jet or adjust mixture screws as part of generator service. Full carb service plus oil, filter, and spark plug runs $185 - $285.
If the carb itself is fouled past tuning we replace it and roll the part cost into the flat-rate before dispatch.
Can you fix a frozen-burst water line on a rig at Tinkham Campground?
We can. Burst PEX line repair on the road runs $245 - $485 depending on how many sections are split and how buried the run is in the underbelly.
If you are dry-camping at Tinkham we bring the SharkBite fittings, PEX, and pressure-test kit on the truck so we finish in one visit.
Do you service Class A diesel pushers in North Bend during snowbird season?
Yes. Class A diesel pushers staging here in September and October before heading south are a regular part of our calendar. We do leveling-jack rebuild, slide-out service, AC capacitor swaps, and pre-trip inspection.
Chassis and engine work goes to a Cummins or Freightliner shop in Seattle or Bellevue; we cover everything coach-side.
What hours do you run service calls in North Bend?
Standard hours are 8 AM to 6 PM, Monday through Saturday. After-hours emergency dispatch carries a $40 to $75 surcharge on top of the flat-rate.
Sunday calls are case-by-case and we will tell you on the phone whether we can land that day or first thing Monday.
Do I need to be at the rig for service in North Bend?
No, as long as we have access to the rig and a phone number for sign-off. Many of our calls at Tinkham and Denny Creek happen while the owner is out on the trail.
We text photos before and after, send the flat-rate quote in writing, and run payment on the truck once you approve.
Where the truck parks and how fast we land
The North Bend truck stages off SE North Bend Way near downtown so we can reach Tinkham and Denny Creek up I-90 inside an hour and Snoqualmie River RV Park in 10 minutes. Same-day landing on calls placed before 11 AM, 2 to 4 hour emergency response on roof, electrical, and propane safety calls.
Extended-area runs out to Snoqualmie, Issaquah, Fall City, and Cle Elum land same-day or next-morning depending on call volume. What we do not cover here is chassis work; engine, transmission, and frame issues on Class A diesel pushers go to Cummins Northwest in Renton or Freightliner of Seattle.
Related services and nearby cities
Need service on a specific system? Browse our pages for RV roof repair, plumbing, electrical and solar, slide-outs, and generators.
Other Washington service areas we cover: RV Repair in Bellevue, RV Repair in Seattle, RV Repair in Monroe, RV Repair in Everett.