Maintenance Guides / Pool & Hot Tub

Close pool for winter

Difficulty: moderateTime: 240 minsEst. Cost: $100 - $400

Why it matters

Water expanding as it freezes in pool lines, equipment, and the pump can cause thousands in damage. Proper winterization prevents this entirely.

Stop forgetting to do this.

HomeOS generates a personalized maintenance schedule so you never miss another close pool for winter.

How to do it

  • 1

    Balance water chemistry (pH, alkalinity, chlorine) and add winterizing algaecide.

  • 2

    Lower water level below the skimmer.

  • 3

    Blow water from return lines and plug them.

  • 4

    Drain and winterize the pump, filter, and heater.

  • 5

    Cover with a safety cover.