West Michigan Towable Solutions > RV Services > RV Winterization
Do You Winterize Your RV Every Year?
Freezing temps do not care how new your RV is. If water is left in your system over winter, it will expand, crack your lines, destroy your water heater, and turn your spring start-up into a very expensive mess. If you are storing your RV in Michigan or anywhere with below-freezing nights, winterization is not optional.
It’s the only way to prevent freeze damage to your water lines, holding tanks, faucets, and appliances. We fully drain and flush the system, add RV-safe antifreeze where needed, and double-check all water access points. We handle the whole thing, start to finish.
What We Winterize
When we winterize your RV, we don’t just pour in antifreeze and call it a day. It’s a full-system check that keeps your RV ready for the road, not the repair shop.
Our RV winterization services include:
Draining and bypassing the water heater – prevents the tank from cracking due to frozen water
Flushing all water lines and holding tanks – clears out any standing water that could freeze and split pipes
Adding non-toxic antifreeze – we run antifreeze through the system to protect valves, faucets and traps from damage
Checking for lingering water in low points – even small puddles can freeze and cause damage
Inspecting and sealing access points – vents, external hookups, and hatches are checked for cold air leaks and moisture entry
The best time to winterize is always before the first frost, but it’s never too late. If the temperature has dropped and your RV hasn’t been serviced yet, call us. Quick action can still prevent damage if water hasn’t frozen solid inside the system.
We also help with de-winterization in the spring, with flushing your RV’s system, checking for leaks, and making sure everything is ready to run again.
What Happens If You Skip Maintenance
RV owners who skip winterization often find themselves dealing with cracked water lines or fittings, a busted water heater, leaking faucets or toilet valves, mold growth in tanks or traps, and bad smells from the stagnant water.
These are the kinds of repairs that can cost thousands. Many aren’t covered by insurance if the RV was not properly stored.