Swimming pools are one of those things that can be both a blessing and a curse. On the one hand, they provide an excellent way to cool off during the summer and get some exercise. However, on the other hand, they require a lot of maintenance. Below, we’ll look at some of the most common pool problems and how to fix them.

Cloudy Water

Cloudy swimming pool water

Cloudy water can be caused by several things, including too much chlorine, too little chlorine, or an imbalance in the pH levels. In addition, cloudy water can harm swimmers, as it irritates their eyes and skin. It can also make it difficult to see the bottom of the pool.

The best way to clear your water is to shock the pool with chlorine. You can also try adding a clarifier, which will help gather together any small particles causing the water to appear cloudy. If the problem persists, you may need to consult a professional.


green residential swimming pool water because of algae

Algae growth is a significant pool problem, as it can quickly take over and make the water appear green and murky. Algae is often caused by an imbalance in the pH levels or too little chlorine. It can be dangerous for swimmers, as it can cause skin irritation and lead to bacteria growth.

The best way to get rid of algae is to shock the pool with chlorine and then brush the sides and bottom of the pool with a stiff brush. When doing this, wear gloves, as the chlorine can be harsh on your skin. You may also need to regularly add an algaecide to your pool to keep the algae from returning.

pH Imbalance

measuring pH level in blue outdoor pool

Your pool’s pH levels should be between 7.2 and 7.6. Too low pH levels can cause skin irritation, eye irritation, and bleach your swimsuit. Too high pH levels can cause the growth of algae and bacteria. pH imbalances are often caused by too much chlorine or too little chlorine. You can test your pool’s pH levels with a test kit from your local pool supply store.

If your pH levels are too low, you can raise them by adding sodium carbonate (also known as soda ash) to your pool. You can lower your pH levels by adding muriatic acid or sodium bisulfate if your pH levels are too high. When adding these chemicals to your pool, follow the packaging directions carefully, as too much can be just as harmful as too little.


dirty swimming pool with floating leaves

Stains can be caused by many things, including leaves, dirt, and even swimmers. In addition, stains can be unsightly and difficult to remove. While they do not pose a danger to swimmers, they can be a sign of other problems, such as an imbalance in the pH levels.

You should remove stains with a stiff brush and then vacuum them up. If that fails, try using a stain remover. Chlorine tablets or powders can also bleach the stains and make them less visible. You may need to consult a professional if the stains are hard to eliminate.


empty pool with cracks

Leaks can be a major problem with pools, as they can cause the water level to drop and the pool to become damaged. Leaks are often caused by cracks in the pool or by faulty plumbing.

If you suspect that your pool leaks, the first thing you should do is check the water level. If the levels are consistently low, they are the reason behind the leak. The next step is to inspect the pool for any cracks or damage. If you find a crack, you can try to repair it with a sealant. However, you may need to consult a professional if the damage is too severe. Finally, if you suspect the source of the leak is the plumbing, you should call a plumber.

Drainage Problems

swimming pool under repair and construction

Several things, including clogged drains, leaks, or poor water circulation, can cause drainage problems. Drainage problems can lead to many issues, including stagnant water, algae growth, and cloudy water.

The best way to fix drainage problems is to identify the source of the problem and then take the appropriate steps to fix it. If you are having trouble finding the source of the problem, you may need to consult a professional.

Equipment Problems

pool technician removing water filter

Problems with your pool’s equipment can be a significant pain but can also be dangerous. For example, you may find that your pool’s pump needs to be fixed. Unfortunately, this can lead to several problems, including cloudy water and poor circulation. In addition, you may find that your filter is not working correctly, which can lead to dirty water and a build-up of bacteria.

The best way to fix equipment problems is to consult the manufacturer’s instructions. In some cases, you can repair the equipment yourself. However, in other cases, you may need to call a professional.

Heating Problems

pool technician repairing a pool heat pump

If your pool is not heating properly, it can be a major inconvenience. Heating problems are often caused by faulty equipment or a lack of insulation. Such a problem inconveniences swimmers who want to use the pool during colder months.

If your pool is not heating properly, you should check the equipment first. If the equipment appears to be working correctly, you may need to add more insulation to the pool. Sometimes, you may need to call a professional to fix the problem.

Having a functional and beautiful pool requires regular maintenance. But by understanding these eight problems with swimming pools and how to fix them, you can keep your pool in tip-top shape all season long!