Mobile RV Repair & Maintenance Services


When your RV breaks down in the Lyon, Douglas, or Mineral County area, you need an expert who can come to you. Round Up Mobile RV provides comprehensive, on-site diagnostics and repair for all major systems. Our certified, veteran-owned service means you get quality work and transparent communication every time.

The Importance of Professional On-Site RV Repair and Maintenance

Regular maintenance and prompt repair are vital for the safety and longevity of your investment. Ignoring minor issues can lead to costly and dangerous failures, especially with critical systems like LP gas, electrical components, or slide-out mechanisms. Our certified technician performs thorough diagnostics, often catching potential hazards before they cause a breakdown on the road or at your campsite. From checking your furnace safety features to ensuring your roof sealants are watertight, we keep your RV safe and compliant with manufacturer specifications.


Choosing a mobile RV service means you save time and hassle. Instead of disconnecting and towing your RV to a far-off shop, we come directly to your location. This allows you to continue enjoying your time while we handle the technical work. Regular seasonal maintenance and timely repairs, like fixing a leaking water heater or servicing an AC unit, also protect your RV's value and prevent secondary damage from water or electrical problems.

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Expert Diagnostics and Repair for RV Appliances and Climate Systems

Diagnostics - Symptom-Driven Troubleshooting

When something stops working, the first step is accurate diagnostics. We use a symptom-driven approach to troubleshoot complex issues like intermittent power loss, unexplained battery drain, or control board failures. This is crucial for electrical systems, LP gas issues, and proper airflow. We identify the root cause quickly, allowing us to generate an accurate repair plan and estimate.


Our process includes thorough testing, meter readings, and a report of the findings. We ensure that the part we replace is the actual failure point, saving you time and money. We diagnose all major brands, including Suburban, Dometic, Norcold, and Coleman-Mach.


Air Conditioning (AC) Service and Repair

Is your RV's AC unit struggling to keep up with the desert heat in Nevada? Common issues include weak airflow, frozen coils, or a unit that won't cycle on. We handle all aspects of RV air conditioning, including cleaning and tune-ups, testing capacitors, checking motors, and verifying correct airflow and delta-T (temperature differential).


Regular AC maintenance is vital for efficiency and preventing expensive compressor failure. We inspect units from major manufacturers like Coleman, Dometic, Furrion, Advent and more. After the diagnosis, we clearly explain whether a component repair or a full replacement is the most cost-effective solution.

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Furnace Service and Safety Checks

A properly working furnace is essential for comfort and safety. We address issues like failure to ignite, continuous clicking, or insufficient heat output. Our comprehensive service includes cleaning the ignition and burner assemblies, checking the blower motor operation, and performing essential safety tests to ensure safe operation.


Gas appliances require expert attention. We service all primary RV furnace brands, ensuring that all components meet safety standards. If we find an issue, we clearly document the repair scope before work begins, maintaining our promise of transparent communication.


Water Heater (LP/120V) Repair

Whether you have a standard tank or a tankless unit, we service all RV water heater types (LP gas and 120V electric). Common issues include no hot water, leaky connections, or igniter failures. Our service includes inspecting and cleaning igniters/electrodes and checking heating elements and the anode rod (if applicable) for scale build-up.


We work on all major water heater brands like Suburban, Dometic/Atwood. Proper maintenance, like replacing a corroded anode rod, can significantly extend the life of your unit. We'll get your hot water running reliably again, right at your campsite.

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Protecting Your Investment: Why Professional RV Maintenance Matters

An RV is a major investment, and proper care is the only way to protect its value and ensure your comfort. Overlooking preventative maintenance is the number one cause of costly breakdowns. Things like checking roof sealants before monsoon season, testing LP systems for leaks, and performing seasonal tune-ups are non-negotiable for safe travel. We provide the expertise needed to keep your unit running at its peak, whether you're traveling through Yerington or staying put in the surrounding areas.


As a mobile repair service, we make routine maintenance easy and convenient. You don't have to pack up and haul your rig across the county. We come to your location, providing detailed service and photo reports for your records. Trust our certified, veteran-owned team to handle your vital maintenance needs, keeping you focused on enjoying your travels.

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Refrigerator (LP/Electric) Service

Keeping food cool is crucial. We specialize in diagnosing cooling issues for two-way (LP/Electric) and three-way RV refrigerators. We troubleshoot ignition failures, check cooling unit performance, test sensors, and verify proper installation and airflow (which is a common cause of poor cooling).


We service major brands, including Norcold and Dometic as well as 12v and residential 120v fridges. Since refrigerator repair can sometimes be complex, we provide a detailed diagnostic report. If a new part is required, we handle the ordering and installation efficiently.


Seasonal Maintenance: Winterize & De-Winterize

Protecting your RV from extreme weather is essential in the high-desert climate. Our Seasonal Maintenance packages prepare your unit for storage or immediate use. Winterization protects your plumbing lines, water pump, and appliances from freezing damage.


When the weather warms up, our de-winterization service safely flushes your system and prepares it for your next trip. We also offer Spring/Fall tune-ups that combine several checks (like battery health and sealant inspection) to ensure your RV is ready for the road.

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Addressing Structural, Plumbing, and Electrical Needs On-Site

Plumbing Leaks and Fixture Repair

Plumbing leaks, broken fixtures, or toilet issues can cause severe water damage if not handled quickly. We are experts in leak detection, replacement of water pumps, servicing PEX and standard lines, and replacing traps and fixtures. We focus on durable, professional repairs that last.


Whether it’s a simple faucet replacement or tracing a mysterious leak behind a wall, our mobile service includes all the tools and parts needed for most common RV plumbing issues. We ensure all repairs meet manufacturer and safety standards.


Slide-Outs & Seal Replacement

Slide-outs are complex and prone to failure if not maintained correctly. We diagnose and repair issues with alignment, motor function, and controller errors for all major systems. A stuck slide-out can ruin your trip, so we prioritize fast, accurate troubleshooting.


We specialize in systems from Schwintek and Lippert. Our service includes inspecting and replacing critical slide-out seals, which prevents water intrusion and damage to your floor and walls. Keep your mechanical systems smooth and watertight.

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Electrical 12V/120V Diagnostics and Repair

Electrical problems range from minor inconveniences to serious hazards. We handle both 12-volt (DC) and 120-volt (AC) systems. This includes testing and replacing batteries and converters, troubleshooting automatic transfer switches (ATS), replacing circuit breakers, and comprehensive wiring cleanup.


If you are experiencing power surges, battery drain, or tripping breakers, we provide the necessary diagnostics to isolate the fault. Our certified work ensures your RV’s electrical system is safe, reliable, and properly configured.


Roof Resealing & Lap Sealant Maintenance

Cracked or peeling lap sealant is the leading cause of RV water damage. We inspect your vents, fans, and antennas to find areas where the seals have failed. Our team carefully scrapes away old sealant and replaces it with professional-grade materials to keep your interior dry and protected from the elements.


This service ranges from spot-treating small cracks to a full removal and replacement of all roof seals. Because every job is unique, we charge for this service based on Time and Materials. Regular resealing is an affordable way to prevent expensive structural rot in your RV.


Full RV Roof Coatings

A full roof coating provides a seamless, watertight barrier over your entire RV. Unlike a reseal, this covers everything from gutter to gutter and front to back.


Our professional coating services start at $109 per linear foot. Please note that any necessary structural repairs or roof board replacements will require an additional cost.


Our multi-step process includes a professional wash, prime, and a specialized two-coat sealant system. We also apply reinforcing fabric at all fixtures to ensure a long-lasting bond. This is the best way to protect your investment and extend the life of your RV roof in the Yerington area.

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