FAQ

What happens if water is left in my pool heater or pump over the winter?

Leaving un-blown water inside your pool heater’s copper heat exchanger or pump housing over the winter is the #1 cause of catastrophic freeze damage in Ontario. As trapped water freezes into ice, it expands with tremendous force, splitting metal heat exchanger coils and cracking heavy plastic casings.

  • Costly Repairs: Replacing a cracked heat exchanger or shattered pump housing often costs upwards of $1,000 to $2,500+.
  • The Crush Pools Advantage: We don’t just putt the drain plugs in and call it a day. We use high-powered industrial blowers to blast every last drop of water out of your heater coils, heat pump manifolds, and pump impellers before sealing everything up.

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Our pool blog keeps you up-to-date on everything from pool equipment to pool parties and so much more.

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The Secret to Resort-Quality Pool Water: Why You Need to Soften Your Pool

When it comes to pool maintenance, most of us focus entirely on sanitizing like adding chlorine and shock to keep the water safe and clear of algae. But there is a massive difference between water that is simply safe to swim in and water that is an absolute joy to experience. If your pool water…

Swimming Pool Closing with Tarp and Water Bag Cover
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When to Close Your Swimming Pool

When Should You Close Your Swimming Pool?The general rule we suggest at Crush Pools for closing a swimming pool in Ontario is to close it as late as possible, ideally sometime after Thanksgiving. This helps ensure the water will be clear when the pool is opened in the Spring. Why You Shouldn’t Close Your Pool…

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When Should You Actually Close Your Pool? (It’s Not Just Thanksgiving)

Every fall, pool owners ask us the exact same question: "When should I close my pool?” The honest answer? It depends far more on your specific yard than the calendar date. While Thanksgiving weekend is a standard default, the true rule of thumb for our local climate is closing once your water temperature consistently stays…