Mobile RV repair in Lynnwood
Lynnwood sits in the dense north-Seattle suburb belt off Hwy 99 between Alderwood Mall and the Edmonds ferry, where most rigs spend the bulk of the year sitting in residential storage under fir canopy. Needles, sap, and moss collect on roofs, awnings, and slide toppers month after month, and that drives a very predictable repair pattern.
The customer base skews to Sprinter Class B conversions doing PCT and Cascades trail trips, working-family Class C weekend rigs, and a growing population of full-timers parked at Lake Pleasant in nearby Bothell. Constant year-round rain plus tree drip means roof leak diagnosis, EPDM/TPO reseal, slide-seal replacement, and water-damaged interior ceiling repair lead the call sheet.
Battery and solar wiring problems also show up after long stationary winters, especially on Sprinter van builds that ran their house bank flat while parked. We work most rigs on-site at storage lots, Lake Pleasant, or Maple Grove.
What we fix in Lynnwood
The defining Lynnwood call is a roof leak traced to fir-needle build-up that held moisture against a Dicor seam until the seam cracked. We clean the roof, run a full perimeter and penetration reseal at $185 - $385 flat, and replace any failed EPDM seam tape. We typically find a soft spot or two near the front cap that needs further inspection.
Slide-seal mildew and torn slide toppers show up on every storage-lot rig that has not been serviced in 18+ months. A full slide-seal replacement runs $285 - $485 flat per slide; topper replacement is $385 - $585 with new fabric. We try to handle both in a single visit.
Sprinter and ProMaster van builds bring a different call mix: house-battery diagnosis, lithium retrofit ($1,850 - $2,650 flat for 200Ah), and solar troubleshooting on 200W-1000W setups. Inverter and converter failures on rigs that sat over winter are also common, with diagnosis at $145 flat and component swaps quoted on the call.
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 Lynnwood
- Lake Pleasant RV Park - Full-hookup resort in nearby Bothell with paved sites, fishing pond, and direct Seattle access without bridge tolls. We run weekly service calls here for roof reseal, slide-out repair, and lithium battery upgrades on full-timers parked seasonally.
- Twin Cedars RV Park - Lynnwood urban RV camping option close to Hwy 99 and Alderwood Mall, popular with travelers staging through the Seattle metro. Typical work here is dewinterize service, plumbing leak chasing, and emergency roof repair during wet fronts.
- Maple Grove RV Resort - Full-hookup resort positioned between Everett, Lynnwood, and Seattle, drawing both commuters and snowbirds staging south. Calls here split between roof reseal, Schwintek slide-motor swaps, and pre-trip inspections at $185 - $285 flat.
Pricing summary
Every job in Lynnwood 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 |
Find us on Google Maps
Common questions Lynnwood RVers ask
How fast can A1 RV Repair land at my campground in Lynnwood?
Same-day across Lynnwood, Bothell, Edmonds, Mountlake Terrace, and Mill Creek when you call before 11 AM. Emergency leak or no-power calls run a 2-4 hour response from our Hwy 99 base.
We confirm flat-rate by phone before dispatch. After-hours emergency surcharge is $40 - $75.
Do you work on Sprinter Class B van builds in Lynnwood?
Yes, Sprinter and ProMaster van builds are a steady share of our Lynnwood book. We handle house-battery and lithium upgrades, solar troubleshooting on 200W-1000W setups, inverter and converter swaps, and propane and water system service.
A 200Ah lithium retrofit runs $1,850 - $2,650 flat-rate including the new bank, BMS, and inverter wiring updates if needed.
Will you run service calls at Lake Pleasant RV Park in Bothell?
Yes, Lake Pleasant is one of our most-frequent Lynnwood-area stops. Most calls are roof reseal, slide-out repair, lithium battery upgrades, and dewinterize service for full-timers parked seasonally.
Lake Pleasant is about 15 minutes from our Hwy 99 base so we can usually land within 60 minutes during a same-day window.
What does storage-lot RV service cost in Lynnwood?
Storage-lot service starts at a $145 trip charge and includes a full visual inspection, roof check, slide cycle, and battery test. Specific repairs are quoted flat-rate on the call before we dispatch.
If your rig has been sitting 12+ months, we recommend the trip charge plus a roof reseal ($185 - $385) and slide service while we are there.
Will you do emergency leak repair after a Lynnwood winter storm?
Yes. Roof leak emergencies during wet fronts are our top November-through-March call. We carry Dicor, EPDM patch kits, and a full vent and AC gasket library to stop water on the first visit.
Emergency response in Lynnwood runs 2-4 hours from call to truck on-site. Surcharge is $40 - $75.
Can you do solar installs on RVs in Lynnwood?
Yes, we do 200W to 1000W+ solar installs with MPPT controllers and lithium-ready wiring on rigs in Lynnwood. A 400W install with MPPT runs $2,450 - $3,950 flat-rate.
We can also pair the install with an inverter upgrade and a 200Ah lithium bank if you want a full off-grid build, quoted as a single flat-rate package.
What hours do you run service calls in Lynnwood?
Standard hours are 8 AM to 6 PM Monday through Saturday with Sunday emergency coverage during peak Cascade weekender months May through September.
After-hours calls are answered by Garrett directly and run a $40 - $75 surcharge.
Do I need to be at the rig for service in Lynnwood?
No, we work plenty of rigs without the owner present, especially storage-lot calls and full-timers at Lake Pleasant. We need keys, a power source if applicable, and a written description of the issue.
We send before-and-after photos and call when complete to walk you through what we did.
Where the truck parks and how fast we land
Our Lynnwood truck stages at 18023 Hwy 99 just south of Alderwood Mall, putting us within 25 minutes of Edmonds, Bothell, Kenmore, Shoreline, and Mountlake Terrace. Same-day dispatch when you call before 11 AM; emergency response runs 2-4 hours.
Extended service area covers south Snohomish County and the north King County belt at 4-6 hour response, including Kirkland and the north end of Bellevue. Chassis and engine work goes to Cummins Pacific in Seattle and the Freightliner dealer in Pacific; we coordinate the coach side so the rig only goes once.
Related services and nearby cities
Need service on a specific system? Browse our pages for RV roof repair, electrical and solar, slide-outs, water damage repair, and winterization service.
Other Washington service areas we cover: RV Repair in Everett, RV Repair in Seattle, RV Repair in Bellevue, and RV Repair in Marysville.