Granite Mountain RV

Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About Granite Mountain RV
Granite Mountain RV Mobile Service operates from Chino Valley, Arizona, delivering repair solutions directly to customers at their RV sites across the region. The business holds a perfect 5.0-star rating assembled from 49 client reviews, reflecting consistent execution of diagnostic and repair work on recreational vehicles. Reviewers indicate the operation serves communities including Skull Valley and surrounding Yavapai County locations where mobile RV repair options are limited. The service model eliminates customer travel requirements by bringing technical expertise and tooling to broken-down or maintenance-needing vehicles wherever they sit.
This mobile operation distinguishes itself through manufacturer-level repair capabilities that extend beyond basic maintenance. Reviewers describe Trevor successfully navigating warranty claims with major component producers including Lippert and Alliance, coordinating parts replacement and installation without requiring the customer to manage administrative complexity. The operation handles systems spanning multiple vehicle categories, from fifth-wheel trailer suspension components to motorized coach plumbing and appliance systems. Service descriptions indicate diagnostic proficiency that reviewers attribute to efficient troubleshooting, with one client noting an electrical fault traced to a loose wire within five minutes of arrival.
Customer narratives provide specific examples of service execution. One reviewer describes Trevor traveling to Skull Valley, a community recognized as difficult for repair providers to reach, where he systematically addressed a loose-wire electrical fault followed by completing an extensive task list including multiple smaller items. Another client recounts a drainpipe repair on a 2011 Tiffin Allegro Bus involving challenging access conditions that the customer identified as beyond personal repair capabilities. The technician completed the necessary section removal and replacement while implementing preventive measures against recurrence. A third reviewer notes same-day troubleshooting and parts procurement for an aqua hot heating system on a 2016 Tiffin Allegro Bus, with communication maintained throughout the process.
What Customers Say
All five detailed reviews award five stars, with each narrative mentioning Trevor by name as the technician performing the work. Four reviewers specifically reference mobile service delivery to their location, and three describe complex repairs on specific vehicle brands (Tiffin Allegro models, fifth-wheel trailers). Common themes across reviews include diagnostic efficiency, fair pricing, and proactive communication about repair status.
Working Hours
| SundayToday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | 10 AM–2 PM |
Services
Mobile RV Diagnostics
On-site troubleshooting identifying electrical, plumbing, or mechanical faults using diagnostic equipment brought directly to the vehicle.
Fifth-Wheel Suspension Repair
Repair and replacement of landing gear and jack systems, including warranty coordination with manufacturers like Lippert.
Motor Coach Plumbing Repair
Drainpipe removal and replacement on motorized coaches, with access challenges addressed through specialized techniques.
Aqua Hot System Service
Troubleshooting and repair of aqua hot heating systems, including parts procurement and installation.
Electrical System Repair
Diagnosis and repair of 12-volt and 120-volt electrical systems, from loose connections to complete wiring solutions.
General RV Maintenance
Multi-item service visits addressing various small tasks and preventive maintenance items during single appointments.