Pool Maintenance Checklist

A realistic maintenance rhythm for a pool that runs year-round, see Maintenance Tips for the full explanation behind each item.

1. Twice a week

   Test free chlorine, pH, and alkalinity; skim the surface; empty skimmer baskets.

2. Weekly

   Brush walls and steps; check filter pressure gauge against the clean baseline.

3. Monthly

   Test calcium hardness, cyanuric acid, and total dissolved solids; inspect visible equipment for wear or leaks.

4. Quarterly

   Deep-clean or backwash the filter fully; inspect pump, heater, and salt cell (if applicable) for wear.

5. Before freeze warnings

   Set equipment to auto-circulate and insulate exposed plumbing; never drain the pool for a freeze.

Related Guides

Seasonal & DIY

How to Backwash a Pool Filter

A clear walkthrough of backwashing a sand or DE filter correctly, and how to know when it is actually time.

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pH and Alkalinity Basics for Pool Owners

Why alkalinity is the buffer behind pH, and how to adjust each one without chasing the other in circles.

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Spring Pool Opening Checklist

A step-by-step checklist for bringing a pool back into regular use, even one that ran through most of the winter.