Key Takeaways
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Always clean, drain, and dry your pool completely before winter.
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Store accessories and equipment indoors in dry, temperature-stable areas.
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Use labeled bins and breathable storage containers to stay organized.
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Avoid moisture buildup — never store a wet liner.
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Protect against rodents using sealed, durable storage containers.
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For professional help, contact Avalon Pools and Spas for winterization and storage support.
Wondering how to store your above ground pool for winter the right way? Whether you have a soft-sided or steel-walled model, properly winterizing your pool protects it from freezing temperatures, extends its lifespan, and saves you from costly repairs come spring.
The key is knowing when to close your pool, how to drain it safely, and how to store the liner and equipment to prevent damage from moisture, rodents, or extreme cold.
In this step-by-step guide, the experts at Avalon Pools and Spas in Milton, VT explain how to store an above ground pool for winter — from cleaning and draining to disassembling and protecting every component so it’s swim-ready when warmer weather returns.
1. Gather Your Pool Accessories
Before you start, remove all pool accessories — ladders, skimmers, hoses, pumps, and filters. Give each item a thorough cleaning with mild soap and water, inspect for wear or cracks, and let them dry completely.
Tip: Store small parts in labeled bins or zip bags to keep track of everything. Proper storage prevents rust, cracks, and costly replacements next season.
2. Clean and Balance the Water
Even if you plan to drain your pool, it’s crucial to clean and balance the water before winterizing helps prevent stains and scaling on your liner.
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Skim debris and vacuum the floor
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Test pH, alkalinity, and chlorine
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Balance water chemistry before draining
This step ensures residual chemicals don’t damage your pool’s interior or equipment during storage.
3. Drain the Pool
Draining your pool is a key step in preparing it for winter. For most above ground pools, you’ll need to completely drain the water to prevent ice damage. Here’s how to do it:
- Use a Submersible Pump: This is the fastest and most efficient method for draining larger pools. Connect the pump to a garden hose and place it in the pool to start the draining process.
- Drain Adapter: If your pool has a drain adapter, you can use it with a hose to direct the water to a suitable drainage area. Make sure to follow any local regulations regarding water disposal.
- Manual Siphoning: For smaller pools, you can use a garden hose to siphon out the water. This method is slower but can be effective for small volumes.
Bonus Tip: Check local regulations regarding water disposal. Avoid draining chlorinated water onto lawns or gardens, as it can harm plants and soil. Instead, direct the water to an appropriate drainage area or follow local guidelines for disposal.
4. Disassemble the Pool
Disassembling your pool is crucial for protecting it from winter elements. The process may vary depending on the type of pool you own:
- Soft-Sided Pools: Deflate and fold the pool carefully. Ensure that all air is removed from the pool to prevent any bulging or stretching during storage.
- Steel-Walled Pools: Disconnect and remove the pump, filter, and any other equipment. Carefully disassemble the frame, making sure not to damage any parts. Refer to the manufacturer’s instructions for detailed steps on disassembly.
Store all disassembled parts in a dry, secure location. Using labeled storage bins can help keep track of smaller components.
5. Clean the Pool Liner
Cleaning your pool liner before storing it is essential for maintaining its longevity. Mix a gentle solution of dish soap and water and use a soft brush to scrub the liner. Be sure to remove any dirt or debris that may have accumulated. After cleaning, thoroughly rinse the liner with water and allow it to air dry completely. Avoid storing the liner while it’s still wet, as this can lead to mold and mildew growth.
6. Fold and Store the Pool
Once the liner is dry, fold it neatly for storage. Start by folding the liner into manageable sections, making sure to avoid sharp creases or bends. Store the folded liner in a large, breathable bag or container to protect it from dust and pests. For added protection, consider placing the liner in a climate-controlled area like a garage or basement to keep it safe from extreme temperatures and humidity.
Bonus Tip: If you’re concerned about rodents, use a durable, rodent-proof container to store the pool liner. This will help prevent any potential damage from pests.
7. Winterize Pool Equipment
Don’t overlook your pool pump, filter, and heater — freezing water inside them can cause serious damage.
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Drain all equipment completely
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Remove cartridges and clean them
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Store in a dry, dust-free location
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Cover with pool equipment covers for protection
Bonus Tip: Protect Against Rodents and Moisture
Mice and insects can wreak havoc on stored pool liners and accessories. Seal openings in storage bins, use cedar blocks or mothballs to deter pests, and check periodically throughout winter to ensure everything stays dry and intact.
Store Your Above Ground Pool The Right Way
Properly storing your above ground pool for winter ensures that it remains in great condition and is ready for use when warmer weather returns. By following these steps, you protect your investment and extend the life of your pool, allowing you and your family to enjoy it for many more seasons.
For personalized advice or assistance with pool storage and winterization, contact Avalon Pools and Spas. Our team of experts is here to help you with all your pool care needs, ensuring a smooth transition from swimming season to winter storage.
Feel free to reach out to us at Avalon Pools and Spas in Milton, VT, for any questions or concerns about winterizing your pool. We’re dedicated to providing you with the best products and services to keep your above ground year round pool in excellent condition.
FAQs About Storing an Above Ground Pool for Winter
1. Do I need to drain my above ground pool completely for winter?
Yes. For most pools, it’s best to drain completely to prevent freezing and liner damage. Only pools designed for year-round use should remain partially filled.
2. Can I leave my above ground pool up during winter?
If your pool is rated for year-round use and you live in a mild climate, you can leave it up with proper winterization (cover, balanced water, and antifreeze for plumbing). In colder regions, it’s safer to disassemble and store.
3. How do I keep my liner from getting moldy in storage?
Make sure it’s fully dry before folding, store it in a breathable bag or bin, and avoid damp basements or sheds.
4. When should I start closing my above ground pool?
Ideally, close your pool when temperatures consistently drop below 65°F to prevent algae growth and freezing issues.
5. What’s the best way to store pool accessories?
Clean and dry all parts, then keep them in labeled containers inside a garage, basement, or shed where they’re protected from moisture and pests.
