RV Winterization FAQs — Utah
Answers for customers searching rv winterization Utah, mobile rv winterization cost $190 $249, generator hydronic washer winterization.
1. How much is RV winterization? +
Flat-rate, mobile pricing:
All towables including fifth wheels & Class B: $190
All motorhomes Class A & Class C: $249
Optional add-ons: Generator $110, Hydronic Heating $80, Washer $60, Dishwasher $45, Tankless Water Heater $25, Ice Maker $25, Exterior Kitchen $25.
Use the calculator above — select your RV type and tap add-ons, total updates automatically. Then hit
Get Winterization Quote.
Pricing: RV type Price — All towables, including fifth wheels $190 / All motorhomes $249. Add-on Price — Generator $110 / Hydronic $80 / Washer $60 / Dishwasher $45 / Tankless $25 / Ice maker $25 / Exterior kitchen $25
2. What's included in every winterization? +
Every winterization includes:
• Complete winterization of the water system — to protect your plumbing, fixtures and appliances from freeze damage. We drain fresh, gray & black tanks, drain water heater & set bypass, blow out water lines with compressed air, pump RV antifreeze through plumbing, and put antifreeze in all P-traps, toilets, showers, faucets.
• Battery check — so you know the state of your battery before storage. We test voltage & condition and report.
• Roof and sealant inspection — to catch cracked or failing sealant before winter moisture gets in. Visual inspection, we report issues.
You get a tag & checklist for spring de-winterize.
3. What add-ons should I add? +
If you have these, add them — they have separate water lines that freeze:
• Generator $110 — Onan / generator with its own cooling & fuel system winterization
• Hydronic heating $80 — Aqua-Hot / Oasis hydronic loop
• Washer $60 — Washer / dryer combo water lines
• Dishwasher $45
• Tankless water heater $25 — needs extra purge & antifreeze
• Ice maker $25 — fridge ice maker line
• Exterior kitchen $25 — outside sink / fridge line
Not sure? Text us your year/make/model — we know which RVs have which systems.
4. Why winterize and when should I book? +
Why winterize: One hard freeze can crack water lines, fittings, pump, toilet valve, and water heater. Repairs cost $500-$2,000+ — far more than $190 / $249.
When to book: In Utah, freezing nights usually start in late October through November, so dates fill up fast in late Oct & November. Book early — early October is ideal. We offer winterization September through March.
5. Where do you service? +
Mobile — we come to your driveway, storage, or campground.
Utah: Weber, Davis and Salt Lake Counties — Layton, Ogden, Kaysville, Farmington, Clearfield, Syracuse, Bountiful, Ogden Valley, Salt Lake City, Draper, Sandy, Riverton, Herriman. Travel fee may apply outside 30 miles from Layton.
6. Do I need to be there? +
You don't need to be there the whole time, but we need access to the RV — inside to run faucets and outside for water heater & bays. If RV is in storage, provide gate code and ensure it's unlocked. We can send photos and battery report. Plan 45-60 min for towables, 60-90 min for motorhomes, plus 10-15 min per add-on.
7. Do you de-winterize in spring? +
Yes — spring de-winterization & sanitizing starting March.
De-winterize $99 towables / $129 motorhomes — includes flush antifreeze, sanitize system, fill & test water heater, check for leaks, run all fixtures. Add-ons flushed as well.
Book winterization + de-winterize together and get $20 off de-winterize. Request it in the quote form.
8. How do I get a winterization quote? +
Use the calculator above — select Towable $190 or Motorhome $249, tap add-ons (Generator $110, Hydronic $80, Washer $60, Dishwasher $45, Tankless $25, Ice Maker $25, Exterior Kitchen $25), then hit Get Winterization Quote — it auto-builds an email to info@trailhead-rv.com with your RV type, add-ons, and total. Or call/text 385-358-4393. Include year/make/model and location (city, storage/driveway).
