As the leaves start to change color and temperatures drop, Pool owners across the United States begin the annual ritual of closing their pools for the winter. Thanks to Leslie’s Pool Supplies we have National Pool Closing Day (which falls on the third Saturday in September) giving a definitive answer to the question many pool owners have about when they should close their swimming pool.
While some in milder climates may wonder why anyone would close their pool when they could continue enjoying it year-round, the decision to winterize pools in colder regions is rooted in practicality and safety. If you’re on the fence about whether or not to close your pool, you’re not alone. It’s a question many pool owners have and one we aim to answer today.
Topics in this article:
- Why Close Your Pool
- Pool Owner in Sunbelt States
- Weighing The Pros & Cons of Closing Your Pool
- What Do Most Experts Recommend?
- Can I Close My Own Swimming Pool?
- Important Tips For Closing Your Pool
Why Close Your Pool?
One of the primary reasons for winterizing pools in regions with harsh winters is to protect the pool’s plumbing and equipment from freezing temperatures. When water freezes, it expands, which can lead to costly damage. Pool owners in colder areas typically drain the pool’s plumbing system, add antifreeze, and winterize their equipment to prevent any freezing-related issues.
As the water temperature drops in the fall, it becomes less conducive to swimming, and pool owners use fewer chemicals to maintain water quality. Without proper maintenance and circulation, stagnant water can become a breeding ground for algae and bacteria. Winterizing the pool helps prevent these issues, making it easier to open the pool in the spring.
Closing a pool for the winter also reduces the amount of maintenance required during the colder months. Regular cleaning, chemical balancing, and skimming can be labor-intensive, and closing the pool allows owners to avoid these tasks until spring. It’s a practical decision for those who want to spend less time on pool upkeep.
In areas with harsh winters, frozen pool surfaces can pose significant safety risks. A closed and covered pool eliminates the chance of accidental slips, falls, or injuries associated with icy pool decks.
Pool Ownership in Sunbelt States
On the other side of the spectrum, pool owners in sunbelt states often enjoy more favorable year-round weather conditions. Sunbelt states typically experience mild winters with minimal risk of freezing temperatures. This allows many pool owners in those areas of the country to continue enjoying their pools without the need for winterization.
Many pool owners in these states view their pools as significant investments. By keeping them operational year-round, they maximize the return on their investment and get the most out of their outdoor living spaces. A well-maintained, year-round operational pool can increase a home’s value in sunbelt regions, as it enhances the property’s appeal and offers additional recreational opportunities.
In states with favorable climates, having a pool available year-round is a lifestyle choice. It provides a convenient and enjoyable way to relax, exercise, and entertain guests regardless of the season.
Weighing The Pros & Cons of Closing Your Pool
| Pros of Closing Your Pool | Cons of Closing Your Pool |
|---|---|
| Protects against freezing temperatures, preventing damage to plumbing and equipment. | Involves the upfront cost of winterizing materials and potentially hiring a professional. |
| Reduces maintenance efforts during the colder months, saving time and effort. | Limited access to swimming and pool-related activities during the winter. |
| Prevents the growth of algae and bacteria, making it easier to reopen the pool in the spring. | Potential for water chemistry imbalances upon reopening if not properly maintained during closure. |
| Eliminates safety hazards associated with icy pool decks in areas with harsh winters. | May not maximize the investment value of the pool for those in milder climates. |
| Extends the lifespan of pool equipment by protecting it from winter weather. | Requires removal and storage of pool accessories and equipment covers. |
| May be necessary for insurance purposes in regions with freezing temperatures. | Temporary loss of a recreational and social space for family and friends. |
The decision to close or keep your swimming pool open during the winter should be based on your local climate, personal preferences, and the specific advantages and disadvantages that matter most to you.
What Do Most Experts Recommend?
Most pool experts would provide pool closing advice based on the regional climate, maintenance preferences, and the type of pool when it comes to the decision of whether to close a pool.
Inground Pools:
Cold Climate Regions: In areas with harsh winters and freezing temperatures, experts generally recommend closing inground pools. Winterizing an inground pool in these regions involves draining the plumbing system, adding antifreeze, and covering the pool to protect it from the elements.
Moderate Climate Regions: In regions with milder winters, experts may suggest keeping an inground pool open year-round, as the risk of freezing is lower. However, proper maintenance and water circulation are still necessary to prevent algae growth and equipment damage.
Above Ground Pools:
Cold Climate Regions: Above ground pools are more susceptible to freezing and damage in cold climates due to their exposed sides. Experts typically recommend closing above ground pools in areas with freezing temperatures. This involves draining the pool, removing water from the plumbing and equipment, and covering it with a winter cover.
Moderate Climate Regions: In regions with mild winters, some above ground pool owners may choose to keep their pools open with proper maintenance. However, they must monitor water chemistry and ensure the pool is well-circulated to prevent issues during the winter.
Key Differences in Closing Inground vs. Above Ground Pools:
- Structural Differences: Inground pools are built into the ground and have more substantial structures. Above ground pools are freestanding and have exposed sides, making them more vulnerable to freezing and damage.
- Winterization Complexity: Inground pools often require more extensive winterization procedures due to their integrated plumbing and equipment. Above ground pools typically have simpler winterization processes.
- Cost: The cost of winterizing an inground pool, including hiring professionals if necessary, is typically higher compared to above ground pools.
- Year-Round Use: In milder climates, inground pools are more likely to remain operational year-round due to their durability and the absence of exposed sides. Above ground pools may still require closure for the winter.
- Maintenance: Maintaining water chemistry and circulation during the winter months is crucial for above ground pools, as they are more vulnerable to freezing and damage.
Can I Close My Own Swimming Pool?
The question really isn’t can you close your pool, but should you? The answer to that question largely depends on your level of experience, comfort with pool maintenance tasks, and the complexity of your pool system.
Closing Your Pool Yourself:
Benefits:
Cost Savings: Closing your pool yourself can save you money compared to hiring a professional service. You won’t incur labor costs.
Learning Experience: For experienced pool owners, closing the pool can be a learning experience, helping you understand your pool system better.
Control: You have full control over the process and can tailor it to your specific needs and preferences.
Considerations:
Time and Effort: Closing a pool can be time-consuming and require physical effort, especially if you have an inground pool with complex equipment.
Knowledge Requirement: Closing a pool correctly requires knowledge of pool systems, chemicals, and the climate in your region. Inexperience can lead to mistakes that may damage your pool.
Equipment and Materials: You’ll need to purchase the necessary winterization supplies and equipment covers, which can add to the upfront cost.
Professional Pool Service Technician:
Benefits:
Expertise: Most professional pool service technicians are trained and experienced in pool closures. They know the intricacies of different pool systems and can ensure the process is done correctly.
Time-Saving: Hiring a professional saves you the time and effort required for closing the pool, allowing you to focus on other priorities.
Peace of Mind: Professionals provide assurance that your pool will be properly winterized, reducing the risk of costly repairs in the spring.
Considerations:
Cost: Professional pool closure services come at a cost, which can vary based on your location and the complexity of your pool system.
Lack of Control: You may have less control over the process and the materials used compared to doing it yourself.
Resources for DIY Pool Closure:
Swim University: Swim University offers a wealth of articles, videos, and resources on pool maintenance and winterization.
Trouble Free Pool: Trouble Free Pool is a community-driven forum where experienced pool owners share tips and advice on various aspects of pool ownership, including winterization.
Important Tips For Closing Your Pool
If you do opt to close your own pool, remember these important tips to help prevent costly maintenance or repairs later on.
Step 1: Clean Up Debris
Begin by preparing your pool for closure:
- Skim and Brush: Use a leaf rake or skimmer net to remove large debris from the water. Scrub the pool walls and floors with a pool brush on a telescoping pole, paying attention to corners and crevices.
- Vacuum: After brushing, manually vacuum the pool to remove any debris and sediment that may have settled.
Step 2: Check and Balance Water Chemistry
Maintaining proper water chemistry is essential to prevent issues during the winter. Follow these guidelines:
- Check pH, Alkalinity, and Calcium Hardness: Test your pool water and adjust pH, Total Alkalinity, and Calcium Hardness levels if necessary. Balancing these parameters before closing helps prevent chemistry problems over the winter.
- Shock and Add Algae Remover: Consider shocking your pool and adding an algae remover to ensure the water remains clean and clear during the offseason.
- Circulate the Water: Run your pool’s circulation system for at least 8 hours after adding chemicals to ensure proper distribution.
Step 3: Turn Off Equipment and Lower Water Level
To protect your pool equipment and plumbing, follow these steps:
- Turn Off Equipment: Before draining water, turn off the power to your pool equipment, including pumps, filters, heaters, and cleaners.
- Lower Water Level: Use a submersible pump to lower the water level. It’s recommended to lower it at least 2 inches below the lowest return line or use a blowout device to lower it 4–6 inches below the skimmer, depending on your pool type.
- Caution for Fiberglass and Vinyl Pools: If you have a fiberglass or vinyl pool, avoid draining too much water; consult the manufacturer’s instructions for winterization procedures.
Step 4: Drain Equipment and Winterize Plumbing
Prevent freeze damage to your equipment and plumbing with these precautions:
- Drain and Clean Equipment: Remove drain plugs from equipment and store them in the pump basket. If possible, store equipment indoors or under cover for the winter.
- Clear Plumbing Lines: Use a blower to clear water from plumbing lines, and plug the returns with winter plugs. Consider adding pool antifreeze to the plumbing lines as a safeguard.
- Skimmer Protection: Add a Gizzmo, Skimguard, or skimmer plug to protect the skimmer against freeze expansion.
Step 5: Install a Winter Cover
The final step is to secure your pool with a winter cover:
- Prepare the Pool: Remove all ladders, hoses, and items from in and around the pool.
- Inspect and Secure the Cover: Ensure your winter cover or safety cover fits properly and has no holes or damage. Secure inground pool winter covers with water bags or use an air pillow with wall bags or a cable and winch for above ground pools. Check the straps and anchors if using a safety cover.
By following these steps, you’ll close your pool effectively, protecting it from winter damage and ensuring a trouble-free reopening when the swimming season returns.
Ultimately, the question of whether or not to close your own pool is entirely up to you. If you feel you’re experienced enough to tackle the task yourself, performing the work yourself could certainly save some money. However, if you’re inexperienced and want the peace of mind of protecting your investment, most experts would advise to hire a professional pool service technician.
Featured Photo Credit: Aquamatic
The post To Close or Not To Close Your Pool, That Is The Question appeared first on PoolMagazine.com - Get The Latest Pool News.
