6 Steps to Winterize a Pool Yourself

Clean the pool and balance the water chemistry This prevents stains and algae growth over the winter.

Lower the water level below the skimmer This keeps ice from cracking the skimmer housing.

Blow out the return lines with an air compressor and plug them Trapped water freezes and can burst underground pipes.

Add RV antifreeze to the lines, not automotive antifreeze Automotive antifreeze is toxic to pets and the environment.

Drain the pump and filter, and remove all drain plugs Forgetting drain plugs is the most common mistake that leads to a cracked pump or filter.

Cover the pool with a heavy-duty cover and use an air pillow Use rocks or water bags to secure it, not cheap straps. The air pillow prevents the cover from sagging under snow.