GC RV Upgrades, LLC
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 GC RV Upgrades, LLC
GC RV Upgrades, LLC operates as a specialized RV modification shop serving Decatur and the broader North Texas region, including Alvord and surrounding communities. The business holds a perfect 5-star rating accumulated across 17 customer reviews, reflecting consistent satisfaction among clients who have entrusted their rigs for both complex electrical conversions and routine maintenance. This rating places them among the highest-rated mobile modification providers in the area, with reviewers specifically praising their craftsmanship and communication throughout service processes.
What distinguishes GC RV Upgrades from standard RV service centers is their deep specialization in off-grid power systems and advanced electrical integrations. The shop maintains certifications for Firefly control panel upgrades, enabling touchscreen and smartphone management of coach climate, lighting, and battery systems. Their preferred equipment partners include Victron Energy for hybrid charging systems, Lithionics and Epoch for battery banks, and Cerbo GX interfaces for comprehensive energy oversight. This focus on interconnected power solutions, rather than isolated component replacements, positions them as specialists for owners seeking true off-grid capability rather than temporary fixes.
Multiple reviewers specifically credit Graham with exceptional craftmanship and patience during their projects. One client described having an Espar heater wired and powered with an Anker battery, noting Graham achieved a stock-appearance installation with no visible cables. Another detailed a 12-volt system and solar installation on a 2024 Ford Transit 350 HD, praising both the initial professional work and ongoing tech support as the owner became familiar with the system. A third reviewer mentioned Graham's work on an Airstream trailer, highlighting his willingness to answer numerous questions and source discounted parts. These accounts illustrate a commitment to thoroughness that extends beyond initial installation.
What Customers Say
All five detailed reviews award 5 stars, with each client specifically naming Graham as the technician and describing distinct projects ranging from European heater integration to complete 12-volt system installations for boondocking capability.
Services
Class A Motorhome Modifications
Complete upgrades including lithium power conversions, solar installations, and automation systems for full-time travelers.
Camper Van Electrical Systems
Custom 12-volt systems with space-saving battery banks and smart controls designed for vanlife and stealth campers.
Solar Power Installations
Off-grid capable solar arrays paired with battery banks for extended camping without shore power.
Firefly Control Panel Upgrades
Certified touchscreen and smartphone interface installations for climate, lighting, and energy management.
Overland Vehicle Modifications
High-clearance builds, extreme weather electrical systems, recovery gear integration, and off-grid setups.
Classic RV Smart Upgrades
Hidden upgrades for vintage RVs and Airstreams preserving original aesthetics while adding modern power and safety.
DC-to-DC Charging Systems
Alternator-to-battery charging installations for vehicle-dependent power replenishment while driving.
Heater and Climate Installations
Espar and other diesel heating systems professionally wired and integrated with house battery banks.