When Should Pool Owners Start Closing Their Pool?

Honeysuckle Nursery & Design Pool Owners Closing Their Pool

Knowing when pool owners should start closing their pool can help you determine when the time is right for you.

As the summer days start to wane and the crispness of autumn approaches, pool owners are faced with a critical decision: When should they close their pool for the season? Closing your pool at the right time is crucial to ensure its longevity and protect it from the harsh winter elements. In this guide, we’ll explore the factors that influence the ideal time to close your pool and provide tips for a smooth and effective pool closing process.

The Climate Matters

One of the most significant factors in determining when to close your pool is your local climate. The ideal timing for pool closure can vary greatly depending on whether you live in a region with four distinct seasons or a more temperate climate. Here’s a general guideline:

Four Seasons Climate

In areas with harsh winters, it’s typically recommended to start thinking about pool closure in the late summer or early fall, usually around September or early October.

Aim to close your pool before the first freeze to prevent damage from ice and freezing temperatures.

Keep an eye on the weather forecast and consider closing the pool a bit earlier if an early frost is predicted.

Temperate Climate

In milder climates where freezing temperatures are rare or brief, you can often keep your pool open year-round with some adjustments.

If you do decide to close your pool, you can do so later in the fall, around November or even December.

Water Temperature Matters

The water temperature is another essential factor to consider when deciding when to close your pool. As a general rule of thumb, once the water temperature consistently drops below 65°F (18°C), it’s time to start the pool closing process.

  • Chemical Balance: Maintaining proper chemical balance becomes more challenging in colder water. Closing the pool while the water is still relatively warm allows you to balance the chemicals more effectively.
  • Equipment Preservation: Cold temperatures can be harsh on your pool equipment, especially if water is left in the pipes. Closing the pool before freezing temperatures arrive will help protect your equipment from damage.

Plan for Your Schedule

Your personal schedule and availability also play a significant role in determining when to close your pool.

  • Available Time: Do you have enough time to dedicate to the pool closing process? It can be a time-consuming task, so plan accordingly.
  • Professional Services: If you rely on professional pool services, be sure to schedule them well in advance. Many pool companies get busy as the closing season approaches.
  • Family Usage: If you and your family continue to use the pool regularly, you may choose to keep it open longer into the fall.

Steps for a Smooth Pool Closing

Once you’ve determined the ideal timing to close your pool, here are the essential steps for a smooth closing process:

  • Balance the Water Chemistry: Test the water and adjust the pH, alkalinity, and sanitizer levels to ensure the water is well-balanced.
  • Clean the Pool: Remove leaves, debris, and any other foreign objects from the pool.
  • Drain and Winterize: Lower the water level, drain the plumbing lines, and winterize the pool equipment to protect it from freezing.
  • Cover the Pool: Invest in a high-quality pool cover to keep out debris and prevent algae growth during the off-season.
  • Store Pool Accessories: Clean and store pool accessories like toys, floats, and cleaning equipment in a dry place.
  • Regular Maintenance: Throughout the winter, periodically check the pool cover, water level, and overall condition to address any issues promptly.


At Honeysuckle Nursery and Design, you will get construction and maintenance crews on site who have a minimum of 10 years of experience in all types of landscaping and hardscaping. Our designers will work closely with you to understand how you want to use your space so that we can make the most of your entire site. We are committed to providing complete customer satisfaction and will work with you along every step of the way to be sure that you are happy with your new trees. Please be sure to visit our gallery page for unique, creative designs and inspiration!

Whether you live in Anne Arundel or Howard Counties, we can help you experience your dream space in Annapolis, Davidsonville, Millersville, Ellicott City, Clarksville, Columbia, and surrounding areas. We specialize in Landscape Design & Maintenance, Swimming Pools, Hardscape, and Natural Stone, Water Features, Outdoor Living Spaces, and more! Dream, Create, Experience with Honeysuckle Nursery & Design by calling 410-849-5119 or email us to schedule your free no-obligation estimate today.

This entry was posted on Thursday, September 21st, 2023 at 9:00 am. Both comments and pings are currently closed.

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