How to Winterize an Inground Pool in 10 Simple Steps

Last Updated: April 19, 2021

When it comes time to shut down the swimming season for the winter, many individuals have questions on the easiest way to winterize an inground pool. If that is your first 12 months or two with an inground pool, the routine isn’t fairly set in but, and it’s widespread to overlook from 12 months to 12 months.

We’ve created a brief 10-step information that you should use as a kind of guidelines to be sure to get every thing accomplished in the proper order and don’t overlook something. Properly closing your pool in the winter will assist prolong the lifetime of your pool in addition to make it simpler to arrange once more in the spring.

The Steps

These are the 10 steps you will have to take to winterize your above floor pool. If you retain the chemical compounds in your pool properly balanced, it’s doable to shut the pool in a single day, however we suggest allotting a minimum of two or three days.

1. Skim the pool of leaves and particles

The very first thing we would like to do is use a hand skimmer to take away as many leaves and different particles as we will. Automatic skimmers may also help cut back the contaminants in addition to prevent time, however you will have to give your pool a as soon as over with human eyes to be sure that it’s as clear as doable.

Read More  Gifts For Pool Owners - Great Ideas You've Never Thought Of

2. Scrub the partitions

Once you could have eliminated any particles with a skimmer, the subsequent factor to do is use a pool brush to scrub down the partitions the perfect you possibly can. Scrubbing is very important when you could have alls with a pebble or different tough surfaces that may entice particles. The pool brush may assist take away the water line on the wall, and you need to brush the underside.

3. Vacuum the pool

With the partitions scrubbed, enable the pool to sit for a number of hours so any particles can settle to the pool ground. After a while has handed, you possibly can vacuum to get all the particles off the underside. You may use an automatic vacuum you probably have one. Automatic vacuums work very properly and may prevent time if you have already got one on-hand.

4. Backwash the filter

If you could have a sand filter, that is the time to backwash it to eliminate as many contaminants as you possibly can which will have constructed up over the swimming season. Backwashing is a part of common upkeep and may also help prolong the lifetime of the sand in addition to cut back the stress in your pump.

If you could have a cartridge filter system, it’s possible you’ll select to change your cartridge now, however we choose to change it in the spring to begin contemporary.

Pool during winter

Featured Image Credit: Claudette Gallant, Needpix

5. Adjust the chemical compounds

With the pool freed from contaminants, it’s time to examine the chemical steadiness utilizing take a look at strips. Water that isn’t balanced can stain the partitions and lead to untimely deterioration in some instances. We suggest utilizing the take a look at strips to get as many chemical compounds inside their advisable limits as doable. Your pH, in explicit, ought to be inside advisable pointers. You can use both (*10*) or pH decreaser to get the pH to the place you want it.

Read More  How to Prepare Your Pool for a Hurricane (Tips)

6. Shock the pool

Many folks like to shock the pool as soon as the chemical compounds are accurately balanced. Using pool shock to elevate the chlorine to shock degree may also help sanitize your pool in addition to remove any micro organism which will stay after scrubbing. When surprising the pool, be sure that there aren’t any clumps of chlorine on the ground because it might bleach the colour, and in case your liner is nylon, the chlorine might harden it and trigger it to crack.

7. Drain the pool

Once you enable a while for the chlorine shock to disperse, you possibly can drain the water degree. If you employ a sand filter, you should use the backwash function to drain the pool considerably, however a greater approach is to use a submersible pump to take away the water. You will want to decrease the water degree in your ballot to a degree about two inches under your lowest return valve. The backwash methodology is not going to enable you to get the water as little as you want it. Make certain to get rid of the water in a correct drain and by no means drain an inground pool totally, or it will probably trigger everlasting injury.

8.  Seal the Lines

With the water under the return strains, we will empty the strains through the use of a store vac or related machine to suck any remaining water out. We can then seal them with an expandable rubber drain plug. With the expandable plugs in place, you possibly can add antifreeze to the system by the skimmer. Pour about one gallon of antifreeze per 10 toes of pipe to assist cut back the possibilities that the plastic tubes will freeze in the course of the winter season inflicting everlasting injury.

Read More  9 Simple Ways To Keep Bugs Out of Your Pool

9. Remove Accessories

The subsequent factor we’d like to do is take away all equipment and retailer them away for the winter. Remove the ladder, any floatation units, cleansing instruments, and many others., and retailer them in an space freed from humidity and intense daylight. Your basement, storage, or storage shed are excellent locations to retailer your tools by the winter to defend them from the cruel climate.

10. Cover

The last step to winterize your inground pool is to cowl it up. Covering the pool will assist stop particles and snow from getting it the water. The cover can even stop daylight from getting in the water. Algae can not develop with out daylight, so if you would like your pool to be clear in the spring, you will have to hold the daylight out in any respect prices.


Closing your pool for the summer time isn’t troublesome and requires solely a day or two. You will want to use some elbow grease whereas brushing the walls, vacuuming, and storing away the accessories, however the remaining is simple. If you propose forward, you’ll hardly discover that you’re closing the pool. We suggest utilizing this checklist as a information, and you should have little work to do to get the pool running again in the spring.

We hope that you’ve loved studying and now really feel confidant about closing your pool for the winter. If you could have discovered it useful, please share these ten steps to winterizing your pool on Facebook and Twitter.

Featured Image Credit: The_Gut, Flickr

Leave a Comment