Expert RV Service &
Repair You Can Trust
RVIA-registered technicians serving the South Puget Sound. From minor repairs to major restorations, we keep your RV adventure-ready.
Serving the Pacific Northwest
Since 1975
Please have your vehicle information on hand: make, model, serial numbers, and VIN. If we are servicing a part removed from your RV, please bring the full vehicle details as there are over 100 RV toilet models alone.
We generally schedule appointments in advance and are often booked more than a week out. Some jobs, like a rubber roof re-seal or changing an RV door, may require your RV for an extended period depending on parts availability.
We handle Insurance Claims and Warranty Coverage work. Bring all pertinent information so we can help you get started promptly.


Types of RV Repair Services
Our RVIA-registered technicians handle everything from minor maintenance to major restorations across all RV types.
Travel Trailers
Full-service repair and maintenance for all travel trailer makes and models, from frame inspections to interior renovations in Olympia, WA.
5th Wheels
Expert fifth wheel repair covering pin boxes, king pins, slides, roofs, and full interior systems for all major brands.
Motorhomes
Comprehensive motorhome service including body work, systems diagnostics, and interior repairs for Class A, B, and C motorhomes.
Truck Campers
Expert repairs for truck camper units including tie-down systems, jacks, roofs, and all interior systems.
Pop Up Trailers
Lift system repairs, canvas replacement, seal work, and full mechanical service for folding pop-up campers.
Horse Trailers
Structural and living quarters repairs for horse trailers, ensuring safe and comfortable transport for animals and riders.
Toy Haulers
Ramp door, flooring, tie-down, and systems repair for toy hauler trailers and motorhomes to protect your gear.
Rubber Roofs
EPDM and TPO rubber roof cleaning, re-coating, seam repair, and full replacement to prevent costly water damage.
Metal Roofs
Professional metal roof inspection, sealing, and repair to prevent leaks and extend the life of your RV roof system.
Water Damage
Complete water intrusion assessment and repair, from delamination and rot to subfloor replacement and interior restoration.
Dry Rot
Early detection and repair of dry rot in RV walls, floors, and roof structures, protecting your investment from deterioration.
Sealants
Full exterior sealant inspection and reapplication to protect your RV from water intrusion, UV damage, and premature wear.
Awnings and Fabrics
Awning installation, replacement, and repair for manual and electric awning systems on all RV types.
Slide-Outs
Slide-out motor, gear, and seal repair to restore smooth, leak-free operation and maximize your living space.
Flooring
RV flooring repair and replacement in vinyl, laminate, and carpet, including subfloor restoration after water damage.
Remodeling
Custom RV interior remodeling including cabinetry, upholstery, flooring, and fixtures to refresh your home on wheels.
Trailer Chassis
Trailer frame, axle, hitch, and suspension inspections and repairs to keep your towable RV safe on Washington roads.
Electrical
Complete RV electrical diagnostics and repair: 12V DC, 120V AC, shore power connections, and wiring upgrades for safety and reliability.
Tank Repairs
Slide-out mechanism repair and black water system service to keep your waste systems functioning safely and reliably.
Battery Systems
12V and lithium battery system diagnosis, replacement, and upgrades for consistent power on and off the grid.
Solar Certified
Factory-certified solar panel installation and battery bank upgrades for off-grid power independence on all RV types.
Converters and Inverters
Converter and inverter troubleshooting, replacement, and upgrades for reliable AC/DC power management in your RV.
Plumbing and Fresh Water
Fresh water system inspections, line repairs, pump replacements, and winterization to keep your water system functional.
Furnaces
RV furnace inspection, cleaning, and repair to keep you warm during cold-weather camping across the Pacific Northwest.
A/C Units
Rooftop and ducted RV air conditioner service, recharge, and replacement to keep you cool during Pacific Northwest summers.
Water Heaters
RV water heater repair, anode rod replacement, and full unit upgrades for reliable hot water at every campsite.
Refrigerators
RV refrigerator troubleshooting and repair for absorption and 12V compressor units, keeping food fresh on the road.
Toilets
RV toilet repair and replacement for all brands. We stock parts for over 100 different RV toilet configurations.
Lights
Interior and exterior RV lighting repair and LED upgrades for improved energy efficiency and visibility at the campsite.
TVs and Electronics
Entertainment system installation, antenna setup, and electronic troubleshooting for a fully connected RV experience.
Antenna and Dish
TV antenna and satellite dish installation, alignment, and repair to keep you connected at any campsite across the country.
Weight Dist. Hitches
Weight distribution hitch installation, adjustment, and maintenance for safer, more controlled towing on all road types.
Bearings
Wheel bearing inspection, repacking, and replacement: critical safety maintenance for all towable RVs before every season.
Warranty Repairs
Authorized warranty repair on RVs purchased from Coumbs. We stand behind every unit we sell with dedicated warranty service.
Insurance Claims
We work directly with your insurance provider on RV damage claims to help streamline the repair process.
RVIA Registered Techs
Our technicians hold RVIA certification, the industry's highest standard, ensuring professional, code-compliant repairs on every job.
Looking for RV Parts and Accessories
Coumbs RV has thousands of parts from Dometic, Suburban, Atwood, Norcold, Reese, Draw-Tite, Fan-Tastic Fan, MaxxAir, Carefree, and many more. We also stock satellite systems, entertainment setups, appliances, washers, dryers, water heaters, A/C units, and hitches.
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Request RV Service
in Olympia, WA
Please have your vehicle's year, make, model, and VIN ready. Our service team will be in touch to confirm your appointment.
