Before cannonballing into summer fun, it’s time to wake up your above ground pool from winter hibernation. With this comprehensive spring-cleaning checklist, opening your pool for the season is easier than ever.
A. Inspect the Pool

- Look for any rust, loose parts or cracks in the frame and liner.
- Check the ground below for shifting soil or soft spots.
- Inspect the stored pump, filter, and hoses for leaks, cracks, or wear.
- Repair or replace damaged items to prevent injuries and wear.
B. Clean Everything

- Use a pool brush to scrub debris from the pool walls and floor.
- Clean all accessories including the pool pump, ladder and cover.
- Clean the skimmer and pump basket to remove any obstructions.
C. Balance the Water Chemistry

- If the pool is empty: Clean the liner and treat any stains or deposits before filling.
- If the pool is not empty: Begin testing as soon as the water reaches a usable depth.
- Keep the pH in the normal swim range so the sanitizer works well.
- Maintain alkalinity at a moderate level to help keep the pH steady.
- Keep the calcium levels within a safe range to protect the pool from softening or scaling.
- Stabilizer (if using chlorine): Use a typical outdoor pool level so chlorine remains effective in sunlight.
- Sanitizer: Choose a chlorine or non‑chlorine sanitizer.
Tip: Test frequently during the first days after filling and adjust gradually.
D. Test Run the Filtration Cycle

- Reassemble the filter and pump.
- Prime the pump if required and check for air locks.
- Run the pump for 24–48 hours continuously with the cleaner chemistry in place to bring water into balance.
- If you use a saltwater system: Verify salt levels and cell cleanliness. Then run a test kit to confirm salinity and free chlorine levels.
E. Safety Check

- Ensure the ladder and other safety features are stable and securely attached.
- Check the pool perimeter for trip hazards from hoses or pump cords.
- Keep cords and power sources away
We also recommend getting started on a weekly maintenance routine. A little upkeep means clearer water, happier equipment, and way more backyard fun. Prep smart and your pool (and guests) will thank you!