• RV Winterization & Freeze Protection

Mobile RV Winterization & Freeze Protection in Columbia, SC

When temperatures drop during a South Carolina winter, residual water left inside your recreational vehicle's plumbing lines can expand, rupture PEX pipes, and crack fragile plastic fittings. This hidden damage often leads to severe flooding and mold when you hook up water in the spring. RV Tech Pro LLCprovides convenient, on-site mobile RV winterizing and complete freeze protection services delivered directly to your driveway, storage lot, or campground pad. [1]Comprehensive Blow-Out & Antifreeze ProtectionAs a Level 3 certified technician, Tim Scott uses specialized tools to thoroughly clear your plumbing network and seal it against freezing conditions. Our mobile on-site winterization process covers:

  • High-Volume Air Blow-Out: Pressurizing and clearing every drop of fresh water out of your hot and cold lines, faucets, toilets, and indoor/outdoor showers.
  • Water Heater Bypass & Drain: Completely draining your traditional or tankless water heater tank and setting the bypass valves to prevent tank contamination.
  • Premium RV Antifreeze Flush: Pumping non-toxic, plumbing-safe pink RV antifreeze through your entire water loop, including filling all P-traps, grey tanks, and black tank dump valves to protect structural seals.

Upfront Mobile Pricing & Service PoliciesDon't waste time pulling your rig to a distant service center or waiting weeks for a dealership slot. Our mobile units bring certified freeze protection straight to your stationary travel trailer, fifth wheel, or motorhome across Richland County and Lexington: [1]

  • Flat Labor Rate: $175 per hour (1-hour minimum diagnostic fee required for all initial visits).
  • Mobile Dispatch Fee: $3 per mile calculated directly from our local area office.
  • Workmanship Guarantee: Rest easy all winter knowing your seasonal freeze prep is backed by our trusted 90-day workmanship warranty.

📍 Actively winterizing rigs sitting at local residential homes, asset storage yards, and major area parks like The Barnyard RV Park or Siesta Cove at Lake Murray.