Sep
2025
15
How to Avoid the Most Common Pool Closing Mistakes
Now that fall is almost upon us, pool season is also slowly ending. Once the temperature cools down, it is time for pool owners to start closing their pools for the rest of the year. Pool closing is absolutely essential to preventing any excessive bacteria, pathogens, or algae growth while the pool is dormant. It also helps keep your pool in good condition while it is not in use. Making some common mistakes during your pool closing in Newmarket can be extremely costly and dangerous, which is why you must be diligent with your pool care. Book a professional pool service today with Seaway Pools & Hot Tubs!
Here are some common pool closing mistakes that you must avoid.
Skipping a Thorough Cleaning Before Closing
You may be surprised at how many pool owners think that chemical application is all that is needed for an effective pool closing. The reality is that your pool must be thoroughly cleaned before you even begin to actually apply any chemicals to close your pool. Any kind of organic matter or foliage can rot and smell rancid if left in your pool for the next few months. Avoiding a thorough cleaning can also lead to a hard buildup on the walls and floors of your pool, which may be difficult to remove once you open your pool again.
Before adding chemicals to your pool for its closing, ensure that you skim out any kind of loose debris. After this, you should brush the walls to dislodge any buildup and vacuum your pool to remove any smaller particles.
Forgetting to Balance Water Chemistry
Although this may seem unnecessary, your pool water pH must be balanced before you apply your chemicals for closing. The pH of any pool should be relatively neutral; between 7.4 and 7.8 is the ideal range. Leaving your pool too acidic or with a low pH can lead to the corrosion of your pool liner or equipment. Leaving your pool too basic or with a high pH can lead to excessive scaling. So before closing, ensure that you measure the pH of your water with some testing strips, and apply the necessary balancers to achieve the desired pH levels.
Using the Wrong or Poorly Fitted Pool Cover
Once your pool is ready to be closed, it needs to be covered to ensure that all of the hard work from the closing is not undone. However, another common mistake pool owners make is failing to apply the correct pool covers for closing. You must use a pool cover designed for the winter, as these are the only ones that are “heavy-duty” enough for the harsh winter conditions. Once you pick the right cover, you will also need to secure it with water bags to ensure that it stays in place all fall and winter long.
Don’t Delay Pool Closing in Newmarket, Call Seaway Pools & Hot Tubs
A proper pool closing is essential to the health, safety, and appearance of your pool. Effectively closing your pool will ensure that reopening it in the spring months is as seamless as possible. Just ensure that you avoid common mistakes throughout the process. If you are not sure how to approach pool closing in Newmarket, book a professional pool service with Seaway Pools and Hot Tubs.
