Pools can provide months of uninterrupted joy if their pumps stay free from mechanical and electrical problems. Some may be easy to fix. Others may require technical expertise. If you’re a pool owner, know when to call for swimming pool repair by examining this list of common pool pump issues and their causes.

3 Pool Pump Issues & Their Potential Causes

1. Pump Basket Won’t Fill

If your pool pump basket doesn’t fill with water, you may have an air leak or a blockage in your inlet lines. Start troubleshooting by inspecting and lubricating the O-rings, then double-check that all valves to your drain and skimmers are open. If the problem persists after you’ve taken these troubleshooting actions, it may be necessary to remove all air from the lines, a tedious and time-consuming project best left to a swimming pool repair expert.

2. Flow Rate Is Low

The most common reason for a low flow rate is a blocked pump or filter. When the pressure is more than 10 psi above the manufacturer’s recommended psi setting, the filter should be cleaned. It’s also possible for a clog in the pump basket to restrict water flow. If you’ve cleaned the filter and emptied your pump basket and skimmer baskets, but the low flow rate remains low, call a swimming pool repair team to check the impeller.

3. Device Is Humming

A pool pump making strange noises indicates a lack of water flow or potentially a problem with the motor. Take a look at your suction lines and skimmers and remove any debris. If you clear the debris and the noise continues, the pump motor may be the cause of your problems. One common symptom is having the motor get very hot and turn itself off. In a case like this, contact an expert to ensure it doesn’t cause further damage.

If you’re a homeowner looking for a trusted maintenance and repair team to help you maintain your pool, turn to Mid-States Pool Services LLC. Specializing in swimming pool repair, maintenance, cleaning, and closing, they’ve served residents in Greater Cincinnati for three decades. Find details about their services by visiting their website, or call (513) 521-7000 to discuss your needs with a member of their experienced staff.