Pool Maintenance in Idle Months - Keep it clean ๐Ÿ’ก

Dear reader,

Thank you for reaching out with your question about maintaining your swimming pool during a six-month period of non-use. It's important to understand that even when your pool is not in use, regular maintenance is still necessary to keep it in top condition and prevent potential issues.

Why is pool maintenance important during the off-season?

During the off-season, your pool may be exposed to various environmental factors such as leaves, debris, rainwater, and sunlight. Without proper maintenance, these elements can cause damage and lead to costly repairs or even the need for a complete pool renovation. Additionally, neglecting pool maintenance can result in water chemistry imbalances, which can lead to the growth of algae and bacteria.

What steps should I take to maintain my unused pool?

1. Clean the pool: Before closing your pool for the off-season, thoroughly clean the pool surface, skimmers, and filters. Remove any debris, leaves, or insects that may have accumulated. This will help prevent clogging and ensure proper water circulation.

2. Balance the water chemistry: Test the water and adjust the pH, alkalinity, and sanitizer levels accordingly. Proper water chemistry is essential to prevent the growth of algae and bacteria. You can find detailed instructions on how to balance your pool's water chemistry on our website, Aquatic Inspections.

3. Winterize the pool equipment: Properly winterizing your pool equipment is crucial to protect it from freezing temperatures. This includes draining and storing hoses, disconnecting and storing any removable parts, and covering the pool equipment to shield it from the elements.

4. Monitor the water level: During the off-season, it's important to keep an eye on the water level. If the water level drops too low, it can cause damage to the pool's structure. Conversely, if the water level is too high, it can lead to flooding and potential damage to the surrounding area.

5. Regularly inspect the pool: Even during the off-season, it's important to inspect your pool for any signs of damage or issues. Check for cracks, leaks, or any other structural problems that may need attention. Regular inspections can help identify and address potential problems before they escalate.

How often should I perform maintenance on my unused pool?

While the frequency of maintenance may be reduced during the off-season, it's still important to perform regular checks and maintenance tasks. We recommend checking your pool at least once a month to ensure everything is in order. This includes monitoring the water level, inspecting the pool for any signs of damage, and maintaining proper water chemistry.


Maintaining your swimming pool during a six-month period of non-use is essential to prevent damage, ensure water quality, and extend the lifespan of your pool. By following the steps outlined above and regularly monitoring your pool, you can enjoy a hassle-free swimming experience when you decide to reopen it for the season.

If you have any further questions or need additional guidance, please don't hesitate to reach out. We're here to help you keep your pool in top condition!

Best regards,

Michael Diver

Aquatic Inspections

Michael Diver
Swimming, Water Chemistry, Pool Equipment, Fitness, Coaching

Michael Diver is a former professional swimmer turned pool maintenance expert. With his extensive knowledge of water chemistry and pool equipment, he provides practical tips and advice to pool owners. Michael is dedicated to promoting safe and enjoyable swimming experiences.