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Top-Rated Above ground pool installation pros in Plains - Updated Nov 2026

Install Above Ground Pools FAQs, answered by experts

Yes. A pool pH too high may result in a rash, red, or stinging eyes for swimmers. It means chlorine isn't as abundant as it needs to be to neutralize germs. A pH that is too low means the water is too acidic, which can cause similar bodily irritation and damage to your pool's lining and the surrounding plaster, stone, or tile.

You can turn your aboveground chlorinated pool into a saltwater pool. The cost of a saltwater pool conversion is between $750 and $2,000, depending on your pool’s size. A saltwater pool offers benefits like less maintenance and water that is gentler on your skin. You’ll need to replace the salt every five years, but you won’t need to clean your pool as frequently.

Don’t worry if your pool is still cloudy right after shocking it. Some shocking products will leave your pool cloudy for a day or so after using them. However, if your pool is still cloudy several days after shocking it, it could be due to poor filtration, low chlorine, or one of the other problems outlined above. If you’ve tried our fixes but still can’t clear the cloudiness, call a pool repair professional.

A 24-foot diameter pool is the most popular size for a round above ground model, while 15 by 30 feet is a common choice for oval-shaped pools. However, you'll find round sizes everywhere between 8 and 33 feet. Oval pools range up to 21 by 41 feet but can be customized to stretch much longer. Choosing the right size will come down to where you can level your yard and how many swimmers plan to use the pool at a given time.

If you put too much baking soda in your pool, your alkalinity will rise. That means you’ll need to take steps to lower your alkalinity. You can either add more water (which will require more chemicals because they’ll be diluted), wait for the alkalinity to lower naturally, or use a chemical like muriatic acid to lower it. 

The Plains, MT homeowners’ guide to above ground pool installation services

From average costs to expert advice, get all the answers you need to get your job done.