When to hire a professional for pool issues

Routine pool care can handle most situations, but certain problems demand professional help. If you’re dealing with recurring issues or uncertain about what’s wrong, these signs may indicate it’s time to call a pool professional.
1. Persistent Cloudy Water
Cloudy water that lingers after thorough cleaning, shocking, and chemical balancing is a red flag. This could point to a deeper issue such as poor circulation, ineffective filtration, or hidden chemical imbalances. A professional pool technician can diagnose the root cause using advanced testing and make the necessary adjustments—saving you from trial-and-error guesswork. Don’t let cloudy water become a long-term problem; it can be a sign of more serious water quality issues.
2. Unusual Noises from Equipment
Grinding, screeching, or rattling sounds from your pump, heater, or other equipment are more than just annoying—they’re a warning sign. These sounds may indicate worn bearings, air leaks, cavitation, or mineral buildup. If ignored, the damage can escalate and lead to expensive replacements. Calling a pool professional early can prevent a small mechanical issue from turning into a costly overhaul.
3. Algae That Keeps Returning
If algae seems to reappear shortly after every treatment, your pool may have underlying conditions that allow it to thrive. Algae can cling to hidden areas of your plumbing, lights, ladders, or filters. Professionals have the tools to perform a thorough inspection and deep clean that targets these hidden reservoirs. They can also recommend algaecide protocols and brushing strategies that are tailored to your pool type and local environment.
4. Unexplained Water Loss
Losing water faster than expected without obvious evaporation could point to a leak. Even a small leak can lead to structural damage or soaring water bills over time. A pool professional can conduct a pressure test, dye test, or use specialized leak detection equipment to identify the source quickly and accurately. Detecting and resolving leaks early can prevent expensive repairs and keep your pool running efficiently.
5. You’re Spending Too Much Time with Too Few Results
Are you constantly checking chemical levels, brushing, skimming, and still not seeing clear, inviting water? If so, it may be time to delegate. Hiring a pool professional means gaining peace of mind and more time to enjoy your pool. Professionals not only handle regular maintenance, but they also bring expertise in optimizing water balance, spotting early signs of trouble, and ensuring your equipment runs smoothly.
Benefits of Hiring a Pool Professional
Aside from resolving specific problems, a pool expert provides ongoing value through routine checkups and preventive care. With services like filter cleanings, chemical checks, and equipment calibration, professionals help extend the life of your investment. Plus, they keep your pool in top shape year-round—especially during busy swimming seasons.
Need help troubleshooting your pool?
Marin Pool Service offers expert, reliable care tailored to local conditions. Let our experienced technicians take the guesswork out of pool ownership—so you can relax and enjoy your water worry-free.