Mobile RV repair in Gig Harbor
Gig Harbor sits across the Tacoma Narrows Bridge on the Kitsap Peninsula side of Puget Sound, where Henderson Bay, Hale Passage, and the Narrows put salt air on every rig parked within a mile of the water. The harbor town character pulls a heavy mix of retiree boater-RVer households who run rigs alongside boats, and the corrosion patterns we see reflect that.
The fleet here leans toward retiree Class A diesel pushers parked at full-hookup resorts, fishing and boating Class C rigs and truck campers running Olympic Peninsula and Hood Canal trips, and Sprinter Class B builds. We see all three categories on a weekly rotation.
Constant 40+ inches of annual rain plus dense fir tree canopy on most lots produces year-round moss and algae growth on roofs and slide-toppers. Combined with the salt drift, it is a uniquely punishing environment for exterior hardware and membranes.
What we fix in Gig Harbor
Salt air drift off Henderson Bay and the Tacoma Narrows pits Lippert Kwikee electric step assemblies, eats Carefree and Solera awning brackets, and locks up underbelly stabilizer jacks within two seasons. Step assembly replacement runs $385 - $685 flat depending on step count, and stabilizer jack rebuild on a fifth wheel is $245 - $385 per corner.
Heavy moss colonization on EPDM and TPO roof membranes is the second base load. We do scrape, soft-wash, and reseal with Dicor self-leveling lap sealant for $185 - $385, and slide-topper replacement on a single slide runs $385 - $585.
The third recurring pattern is refrigerator vent leak and front-cap delamination from steady wet-side weather. Norcold and Dometic absorption fridge cooling-unit replacement is $885 - $1,485 flat. Front-cap reseal where the fiberglass meets the EPDM is $245 - $485 depending on the radius and how much butyl tape needs renewal.
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 Gig Harbor
- Kopachuck State Park - 109-acre saltwater day-use and camping park on Henderson Bay shoreline with Olympic Mountain views. Calls here lean toward step assembly corrosion repair, awning hardware service, and roof reseal for rigs that camp here through the wet season.
- Penrose Point State Park - Lakebay state park with 82 sites accommodating rigs to 35 ft and beach access. Typical service is slide-topper replacement, refrigerator vent leak repair, and water heater (Atwood/Suburban) swap on rigs cycling through.
- Sun Outdoors Gig Harbor - full-hookup RV resort with modern amenities and clubhouse, popular with longer-stay residents. We run regular roof reseal, slide motor swap, and Onan generator service for the resident fleet.
- Apache Camping Center Kitsap - Poulsbo dealer carrying Forest River, Keystone, and Outdoors RV. We handle pre-purchase inspections (NRVIA Level 1 and 2) on rigs at Apache for $385 - $585 flat.
Pricing summary
Every job in Gig Harbor 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 Gig RVers ask
How fast can A1 RV Repair land at my marina or RV park in Gig Harbor?
If you call before 11 AM we usually land same-day inside Gig Harbor city limits and at Sun Outdoors. Emergency leak or no-power dispatch runs a 2 to 4 hour window.
For Kopachuck and Penrose Point state parks, plan on 30 to 45 minutes from dispatch in normal traffic.
Do you fix saltwater corrosion on RV steps and awning hardware in Gig Harbor?
Yes. Salt-pitted Lippert Kwikee step assemblies are one of our highest-volume Gig Harbor jobs - we replace the full step assembly for $385 - $685 flat depending on step count.
Carefree and Solera awning bracket replacement runs $285 - $585 per side, motor and fabric replacement on a full awning is $685 - $1,285.
Can you do a pre-purchase inspection on an RV at Apache Camping Center Kitsap?
Yes. We run NRVIA Level 1 and Level 2 pre-purchase inspections at Apache Camping Center Kitsap in Poulsbo for $385 - $585 flat. The inspection covers roof, plumbing, electrical, slide-outs, AC, generator, propane safety, and chassis-side basics.
You get a written report with photos and a flat-rate quote on every defect we find.
Will you do roof reseal on a moss-covered RV in Gig Harbor?
Yes. Heavy moss and algae load on EPDM and TPO membranes is the wet-side base load. We do soft-wash, scrape, and reseal with Dicor self-leveling lap sealant for $185 - $385 flat over every penetration.
Full membrane replacement when delamination has set in runs $1,850 - $3,200 depending on roof length.
What's the typical cost for refrigerator vent leak repair on an RV at Kopachuck State Park?
Refrigerator vent reseal on a Norcold or Dometic absorption fridge runs $185 - $385 flat including new butyl tape and a Dicor seal at the roof flange.
If the cooling unit itself has failed (boil-out or ammonia leak) replacement runs $885 - $1,485 flat.
Do you service Class A diesel pushers in Gig Harbor through snowbird season?
Yes. Retiree Class A diesel pushers staging here for the trip south in September and October are a regular part of our calendar. We do leveling-jack rebuild, slide-out service, AC capacitor swap, and pre-trip inspection.
Chassis and engine work goes to a Cummins or Freightliner shop in Tacoma; we cover everything coach-side.
What hours do you run service calls in Gig Harbor?
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.
Do you take a deposit before service in Gig Harbor?
For most jobs, no. We quote flat-rate by phone, run the call, and take card or ACH on the truck once you approve.
For larger installs (lithium house bank, full solar, EPDM membrane replacement) we may take 30 percent down on parts ordered, balance on completion.
Where the truck parks and how fast we land
The Gig Harbor truck stages off Burnham Dr near the harbor so we can reach Sun Outdoors, Kopachuck State Park, and Penrose Point inside 30 to 45 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 Port Orchard, Bremerton, Tacoma, and Purdy land same-day or next-morning depending on call volume; Olympic Peninsula trips beyond Belfair and Shelton run 4 to 6 hours from dispatch. What we do not cover here is chassis work; engine, transmission, and frame issues on Class A diesel pushers go to Cummins Northwest in Tacoma or Freightliner of Tacoma.
Related services and nearby cities
Need service on a specific system? See our pages for RV roof repair, water damage, awnings, slide-outs, and appliances.
Other Washington service areas we cover: RV Repair in Tacoma, RV Repair in Bremerton, RV Repair in Olympia, RV Repair in Kent.