Closing Your Above-Ground or In-Ground Pool: A Guide by Medallion Pools

When summer fades and the crisp air of fall approaches, it’s time for pool owners to think about closing their pools for the season. Whether you own an above-ground or in-ground pool, the process of closing it can be daunting if you’re not familiar with the necessary steps. But don’t fret – Medallion Pools is here to guide you through a smooth pool closing process.

Why Closing Your Pool Properly Matters

Before diving into the specifics, it’s essential to understand the importance of correctly closing your pool. Properly shutting down your pool ensures that the water and equipment remain in good condition during the off-season, making reopening in the spring easier and potentially extending the life of your pool.

Steps for Closing Above-Ground and In-Ground Pools

  1. Balancing the Chemistry: Before closing your pool, it’s crucial to ensure the water chemistry is balanced. This means checking the pH, alkalinity, and calcium hardness levels. Properly balanced water protects the pool from potential damage and prevents algae growth.
  2. Clean the Pool: A clean pool is easier to maintain during the off-season. Use a skimmer to remove any floating debris and vacuum the bottom. Clean the sides of the pool to prevent algae buildup. Medallion Pools recommends investing in a high-quality pool vacuum to make this task a breeze.
  3. Lower the Water Level: For above-ground pools, the water level should be lowered just below the skimmer. In-ground pools might have specific requirements based on the type of cover you’ll use or if there are any water features present. It’s essential to consult with experts or refer to your pool’s manual for precise instructions.
  4. Drain Equipment: It’s vital to remove any residual water from your pool equipment, including the pump, filter, and heater. This will prevent any potential freeze damage during colder months.
  5. Add Winterizing Chemicals: These chemicals help ensure the water remains clear and prevents algae growth during the off-season. Typically, a winterizing kit will include a mix of algaecide, shock treatment, and stain prevention chemicals. Medallion Pools offers a range of quality winterizing products tailored for both above-ground and in-ground pools.
  6. Secure a Pool Cover: A good quality cover is an essential investment to protect your pool from debris, dirt, and the elements. Ensure the cover is snug and secured to prevent any potential damage or debris from entering the pool. For those with in-ground pools, consider safety covers that not only keep out debris but also provide an extra layer of protection against potential accidents.
  7. Store Equipment and Accessories Safely: Remove ladders, diving boards, floats, and any other accessories from the pool. Clean, dry, and store them in a cool, dry place to ensure their longevity.

Some Tips for a Successful Pool Closing

  • Stay Proactive: Don’t wait for the first frost. Start the pool closing process well in advance, allowing enough time to address any unforeseen issues.
  • Seek Expert Advice: If you’re unsure about any step or face challenges during the process, don’t hesitate to consult with professionals. The experts at Medallion Pools are always ready to assist.
  • Invest in Quality: Whether it’s pool covers, winterizing chemicals, or equipment, always invest in high-quality products. Quality products often ensure longer pool life and fewer issues down the line.


In conclusion, closing your pool for the off-season might seem like a daunting task, but with the right guidance and quality products, it becomes manageable. Medallion Pools is dedicated to ensuring pool owners have access to the best information and top-tier products for every step of their pool journey, from installation to pool closing. Remember, the care you put into your pool now will pay off when you’re ready to jump in next summer!

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