Don't let cracked water lines or ruined holding tanks ruin your winter. FrostGuard RV delivers professional mobile compressed air blowout and non-toxic pink antifreeze flushes directly to you.
Mobile Freeze Protection
Our certified mobile technicians purge all water lines, drain low points, clear water heaters, and protect P-traps using professional equipment to prepare your RV for sub-zero temperatures.
Choose Your Winter Protection Package
Step-by-step mobile service delivered at your location.
High-Pressure Air Line Purge
Ideal for short-term winter storage or mild freeze climates. Clears water out of freshwater supply lines.
Full Freeze Defense (-50°F Rated)
Complete freeze protection for deep winter conditions. Combines compressed air blowout with RV non-toxic antifreeze flush.
Schedule your spring flush & sanitization in advance for $85 (or add now during booking for $70).
First 25 miles of travel from our primary station are completely FREE. Beyond 25 miles, a flat travel surcharge of $1.50/mile applies.
Within free 25-mile service zone.
How FrostGuard RV Works
Choose your package ($75 Blowout or $150 Antifreeze) and pick a convenient time slot.
Our mobile service unit arrives directly at your driveway, home, or storage facility.
We complete a pre-service inspection, configure bypass valves, and execute full freeze protection.
Receive a completion certificate and invoice for total peace of mind all winter long.
Frequently Asked Questions
Not necessarily! As long as we have access to the RV, key access, and water tanks are drained, FrostGuard RV can complete the job and text or email photos and sign-off documentation upon completion.
The $75 Blowout Service uses compressed air to clear water out of lines. The $150 Blowout & Antifreeze package adds non-toxic RV pink antifreeze (-50°F rated) flushed through internal lines, city water inlets, P-traps, shower drains, and toilet seals for total deep-freeze protection.
No. We use non-toxic, food-grade propylene glycol RV antifreeze designed specifically for freshwater systems. It safely flushes out in spring with plain water.