Pumps that hum, scream or won't prime
A humming motor that will not start often has a failed capacitor; a screaming one usually has worn bearings. A pump that will not prime usually has an air leak at the lid, O-ring or suction plumbing.

When the pump goes quiet or the water stops moving, algae is only days behind in South Florida heat. We diagnose the actual failure — motor, impeller, seal, capacitor, valve, timer, automation or plumbing — and tell you plainly whether repairing or replacing makes more sense for your pool and your budget.
We work on the major equipment brands, including Pentair, Hayward and Jandy, source parts locally, and get most repairs done in a single visit. After-hours calls are available when the situation cannot wait.
A&V Pool Service is a licensed Florida pool contractor (CPC1456836). That means the same company can diagnose the problem, do the plumbing or equipment work, and get the pool back into balance afterward — without handing you off to someone else.
Heat, salt air, hard water and summer lightning are rough on pool equipment. These are the repairs we do most often.
A humming motor that will not start often has a failed capacitor; a screaming one usually has worn bearings. A pump that will not prime usually has an air leak at the lid, O-ring or suction plumbing.
Federal efficiency rules in effect since 2021 mean most replacement pool pumps are now variable-speed. They cost more up front but usually use far less electricity, and we help you set the right speeds.
Heat pumps are the norm here. We diagnose low refrigerant symptoms, failed fans, flow-switch faults and scale build-up, and tell you when a unit is worth fixing.
Hard water scales salt cells fast. Many 'dead' cells just need cleaning; others have reached the end of their life. We test before you buy a new one.
Power surges during summer storms take out control boards, timers and automation. We track down what failed and what still works.
Dripping unions, cracked valve bodies and weeping pump seals waste water and let air in. They are usually quick fixes once found. Hidden leaks go to our leak detection team.
Call or text what you are seeing and hearing. Photos of the equipment pad and any error codes help us arrive with the right parts.
We find the real cause and give you a clear price, including an honest repair-versus-replace recommendation.
We complete the repair, test the system, and make sure the water chemistry has not drifted while the equipment was down.
Low pH and alkalinity corrode heater exchangers and pump seals; high calcium scales them. Balanced water is the cheapest equipment protection there is.
A pressure gauge reading 8–10 psi above its clean level means the filter needs attention and the pump is working harder than it should.
Motors hate heat. Keep plants and clutter away from the equipment so it can breathe.
A surge protector on the pool sub-panel is inexpensive insurance against summer lightning.
Call us quickly if you notice any of these — a stopped pump turns clear water green fast.
The same licensed crew handles pool repair in Weston, pool equipment repair in Kendall, pump and heater repair in Pembroke Pines, pool repair in Hollywood and Miami pool repair — and every other city below.
It depends on the age of the pump, what failed and your electricity use. A new capacitor or seal on a fairly new pump is usually worth it. An old single-speed pump with a failed motor is often a good time to switch to a variable-speed model. We explain both options with prices before you decide.
Yes. After-hours emergency service is available for problems that cannot wait, such as a pump failure before a holiday weekend or a major leak.
We service the major pool equipment brands, including Pentair, Hayward and Jandy pumps, filters, heaters, salt systems and automation, and we source parts locally.
The most common cause is a failed start capacitor. It can also be seized bearings or a jammed impeller. Turn the pump off at the breaker to protect the motor and call us.
A scaled or worn-out salt cell often reads low even when the salt level is fine. We test the actual salt level and the cell before recommending a cleaning or replacement.
Yes. A&V Pool Service holds Florida pool contractor license CPC1456836 and is insured.
Yes. We replace failed pool and spa lights, including upgrades to LED, and check the fixture seal so water does not get into the light niche.
Get a free quote today and let's get your water sparkling before the weekend.