After a cold and long winter, you should clean it before you open your winter pool for spring. The cleaning process takes a little planning and work. No matter if you have invested in good quality automatic pool cleaner, deep cleaning is a must. Even the highest quality pool equipment for cleaning cannot overcome the winter storms.

As soon as you see the sunshine rays, you want to jump in your swimming pool. Getting ready pools for the hot summer season is not easy as it seems. Yet, if you plan well previously and make an effort to do the work, you will undoubtedly succeed. The cleanliness of your winter pool water is essential for swimmers’ health as well as pool safety. If there is a lack of good sanitation, filtration, and circulation, your pool will probably contain pool algae growth and bacteria.

You will need few days of work. To ensure that your swimming pool after winter is clean and disinfected, you can enjoy the warm and hot summer days. To do a proper cleaning, we provide you with some essential tips and steps on cleaning a swimming pool after winter.

Tips & Steps for Cleaning Swimming pool


Make sure you have proper equipment before you start cleaning the winter swimming pool. You will need test kits, cleaning supplies, pool vacuum, pool brush, and skimmer net to provide your pool with the best cleaning. Also, another thing that you should do is to take care of the surrounding area. If there are flowers, shrubs, or any overhanging tree limb, make sure you clean everything before starting the process.

Remove Pool Cover

Most of the swimming pools are covered during the winter season. So, the first step in pool cleaning is to take off the pool cover of your swimming pool. Yet, be careful; if there is some rubbish or leaves over the pool cover, make sure you remove them first, so you do not have to find them in the ground pool. You can put the pool cover somewhere so it can entirely dry off or if it is necessary, clean the pool cover for the following winter.

Check Pool Construction

No matter your ground pool construction, it is crucial to inspect and check the structure to confirm that everything is excellent. Check if there are splits, staining, cracks, or lifting tiles and fix any issue. If there are some hard pool stains, you can find many pool stain remover products that can help you to clean those stains and give a better touch to your ground pool.

Pool Pump 

The pump is an essential element of the filtration system of your swimming pool. Its primary role is to filter the pool water through the skimmer and return the water after it got filtered. It is quite probable that the pump stopped during the winter cold season, so we recommend cleaning the pump. Check if there is some damage to your electric cable and if it is necessary to replace it. Also, inspect the other pump components and if there are not in good condition, replace them.

Quick Filter Inspection

The pool filtration system is another vital element to check if there are pollutants. The leading role of the pump is to circulate the water and return it purified to the pool. There are various filter systems; depending on the pool water volume and different needs, you should inspect the scrubber, cartridge filter, or sand filter. Get your pool ready for exciting summer days!

Water Clarity

It is crucial to measure water clarity using an electronic tester to read TDS or Total Dissolved Solids. The level of Total Dissolved Solids should be under 2000 PPM. Just start up the filter pump and watch it few minutes to notice if there is any leaking. If the Total Dissolved Solids level is higher than usual, it can cause skin and eyes irritation to swimmers.

Vacuum the pool

It would be best if you start vacuum your pool as soon as it is possible. If your pool has a multi-port valve, you need to set the valve to the waste position and run out backwash hose. Let the pump filter for at least 24 hours because the vacuum may fill your swimming pool with debris and dirt. Use a pool brush to scrub the ladders, steps, and walls.

Test & Balance Pool Water

pH Level

Check the pool chemicals by testing the water level and make sure that it is balanced. If the pH level of your pool water is between 7.2 to 7.4, then it is in range. If it is higher or lower, then use soda ash to bring it back to normal.

Alkalinity level

Pool cleaning includes the total alkalinity that should be between 80 and 120. If your pool alkalinity level is lower, use e sodium bicarbonate to make it higher. If it is higher, then use muriatic acid to make it lower.


The normal chlorine levels in your pool water should be between 1 to 3 ppm. So, to keep the water at the right balance, add the correct amount of chlorine.


To ensure the right balance of your pool, you also need to maintain the proper calcium hardness. The calcium hardness should be between 200 ppm and 400 ppm. Ensure that you test your pool water before adding chemicals. Thus, you should add pool chemicals that your pool needs and avoid wasting money on unnecessary ones.

Backwash and Test

Check if you need to reverse the flow of the water. If the water is still cloudy, use a clarifier to remove it. The clarifier needs a minimum of four hours to complete its job. After finishing the process, you should wash again to flush the filter out. If shock did not clean up algae, then add algaecide to prevent algae growth.

Check Pool Parts

Pools require regular maintenance, no matter the excellent quality and resistance. If you want them to keep running, they are new; you should check all swimming pool parts and remove excess water. During winter, freezing water can crack pipes to crack, which can be a severe problem if you do not check pool parts.

The Shrubs & Other Over Hanging Items

It may seem boring to you when talking about shrubs and trees in pool care tips and steps, but going is very important to know that flower and leaves when enter water can cause enormous problems infiltration and balance and. If your pool has a pump and filter near your garden or inside it, remove everything that affects the pump and filter to work correctly.

Also, check the water level, and if there is a need to add water, do it before adding chemicals. Test the water before you decide to swim. It is vital to stay healthy and normally swim during the season.

Ending thoughts on how to clean a swimming pool after winter

With all these valuable tips on how to clean a swimming pool after winter is over, you are ready to take your suit and jump into your pool! Make sure you do not skip any of the steps provided. Otherwise, you will spend swimming during summer in dreadful water.

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