Blog 10 Common Pool Equipment Issues and How to Fix Them Jul 09, 2025

Maintaining a pool is a labor of love that requires regular attention to ensure everything runs smoothly. At Fox Ridge Pools, we've seen a range of issues that pool owners encounter, and being informed of these common problems can help preserve the life of your pool equipment. Here are ten frequent pool equipment issues and how you can address them efficiently.

First on our list is a malfunctioning pool pump. The pump is the heart of your pool's filtration system, circulating water to ensure it's clean and safe for swimming. If your pump won't start, check the power source and reset circuits. A noisy pump often means debris is obstructing it, necessitating a thorough inspection and cleaning.

Next, we encounter filter problems. Filters trap dirt and debris, but when they are clogged or damaged, they don't function properly. Regularly rinse cartridge filters and backwash sand filters to maintain their performance. If the issue persists, consider replacing older filters.

The third issue is pool heater failure. A pool heater that doesn't warm the water might be due to thermostat issues or sediment build-up. Begin troubleshooting by checking the pilot light and cleaning the filter to restore proper functionality. Persistent problems may require professional repair.

In fourth place are leaks, which can be costly and damaging over time. Look for indicators such as falling water levels or wet spots around the pool area. Dye tests can pinpoint leaks, and while minor leaks might be fixable with pool putty, larger ones often need professional intervention.

Algae growth ranks fifth in common pool issues. Algae blooms can turn your pool green and cloud the water. Shock treatment and algaecides can effectively kill algae. Prevent future blooms by ensuring your filtration system works well and regularly balancing chemical levels.

Sixth on the list is a malfunctioning pool light, which can be both a nuisance and a safety hazard. Often, a simple bulb replacement is the solution. However, if the issue is electrical, such as a faulty transformer, it's safer to contact a professional electrician.

Seventh, we find issues with pool covers, which can quickly wear out or become damaged from exposure to harsh weather and UV rays. Regularly inspect covers for rips or holes and consider replacing them if they are beyond repair.

Water chemistry problems take the eighth spot. Balancing pH, alkalinity, and sanitizers is vital. Trouble maintaining chemical levels is often due to an improper understanding of your pool's requirements. Frequent testing and using a calculator or consult from an expert can alleviate this issue.

Ninth are skimmer issues. Skimmers help in removing debris from the pool's surface, but they can get clogged or broken. If your skimmer isn't working well, check if the basket is full or cracked, and ensure the weir door moves freely.

Finally, the tenth issue deals with the pool's automated systems. Automation systems for pools bring convenience but can malfunction, affecting timers, pumps, and lights. Software updates or resetting the system often fix simple glitches. For more complex issues, you might need to contact a professional for updated firmware or parts.

In conclusion, maintaining a pool involves being vigilant and proactive about common equipment issues. By addressing these problems early on, you can save time, money, and ensure a safe swimming environment. At Fox Ridge Pools, we are committed to providing expert advice and services, thus helping you keep your pool in pristine condition for countless enjoyable seasons. If any of these issues seem too challenging to tackle on your own, remember that our experienced team is ready to assist you.