Pool Pump Repair Charleston, SC
Premium Pool Pump Repair for Homeowners Across Charleston, SC
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Expert Pool Pump Repair Charleston, SC
Keep Your Pool Running Right with Expert Pool Pump Repairs from 843 Pool Service
Your pool pump is the beating heart of your entire circulation system. It pulls water from the pool, pushes it through the filter, and distributes sanitizers, heat, and treatment chemicals throughout your water. When the pump stops working—or even starts running inefficiently—your pool feels the impact immediately. Water begins to stagnate, clarity declines, algae can start to grow, and other essential equipment like heaters, chlorinators, salt systems, and automation controls may fail to operate properly.
That’s why 843 Pool Service provides expert pool pump repair throughout Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Hanahan, Ladson, Daniel Island, James Island, Johns Island, Sullivan’s Island, and Isle of Palms. Pools across the Lowcountry operate almost year-round, which means pumps endure constant use, humid weather, fluctuating temperatures, mineral buildup, and seasonal debris. When your pump is loud, leaking, struggling to prime, or not moving water efficiently, you need a team that can diagnose the problem accurately and repair it quickly—before it leads to costly system-wide damage.
No matter where you live in Charleston County, 843 Pool Service brings fast, dependable repair service directly to your backyard. Our certified technicians understand the equipment commonly used in Lowcountry pools and provide repair solutions designed to keep your circulation system running clean, efficient, and reliable all year long.
Need pool service? Get in touch with us and schedule your FREE pool service quote from 843 Pool Service
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WHAT OUR CLIENT SAYS
Trusted by 100+ homes throughout Charleston, SC and neighboring cities.
We treat our customers like family, which is why we crafted our Pool Service plans to service our customers with the utmost professional service so you can enjoy your pool worry free.
Why Choose Us
Experience the Next Level Difference To Pool Service
843 Pool Service delivers reliable, high-quality pool care for homeowners across Charleston, SC and surrounding areas. From weekly maintenance to green pool recovery and equipment repairs, our experienced team uses premium chemicals and proven methods to keep your pool clean, safe, and swim-ready year-round. Trusted, transparent, and always professional—we make pool ownership easy.
Over 10 years of experience in the pool service industry spanning across 2 counties.
Servicing over 100+ customers a year while maintaining a 5 star rating from our clients.
When you choose 843 Pool Service, you have a friend in the industry you can trust.
We are availabler day and night for our customers. We take your business seriously.
Why Pool Pumps Fail in Charleston, South Carolina
Charleston’s long swimming season and warm coastal climate make owning a pool enjoyable—but those same conditions can be extremely harsh on pool equipment, especially pool pumps. The Lowcountry’s high humidity, strong UV exposure, heavy pollen, fluctuating temperatures, and salt-influenced air all contribute to premature pump wear. Add in tropical storms, coastal winds, blown debris, and rapid weather shifts, and it becomes clear why pumps in Charleston and surrounding areas often require more maintenance than those in milder, drier regions.
Some of the most common causes of pump failure we see across Charleston, Mount Pleasant, North Charleston, Summerville, Goose Creek, Hanahan, Ladson, Daniel Island, James Island, Johns Island, Sullivan’s Island, and Isle of Palms include overheating, especially during peak summer heat or when pumps lack proper airflow. Pump motors can burn out over time due to continuous operation, poor ventilation, clogged cooling vents, or aging electrical components.
Debris is another major culprit. Fine dirt, sand from coastal winds, pollen, hair, leaves, and even small stones can make their way into the system—clogging the impeller and drastically reducing suction and water flow. Mineral buildup and unbalanced water chemistry can also cause seals to dry-rot, leading to leaks, cracks in pump housings, and added strain on the motor.
Electrical shorts and wiring failures are common as well, often triggered by moisture from storms, high humidity, or rodents seeking warmth around equipment during cooler months. In many Lowcountry homes, incorrect plumbing pressure from misaligned valves, clogged filters, or undersized plumbing can force the pump to work harder than it should—accelerating wear and reducing lifespan.
These issues can cause your pump to become loud, lose suction, shut off unexpectedly, trip breakers, or fail to start altogether. When these symptoms appear, fast professional repair is crucial not only to protect the pump itself, but to keep your entire pool system running smoothly, safely, and efficiently.
Signs You Need Pool Pump Repair
It’s crucial to act quickly when you notice your pool pump isn’t performing the way it should. The longer a pump issue goes unresolved, the more strain it puts on your entire circulation system—and the higher the risk of cloudy water, algae growth, and damage to other equipment like your heater, filter, automation, or salt system. Because the pump is responsible for moving and filtering all the water in your pool, any disruption in its operation can lead to immediate and noticeable changes in water quality. Addressing pump problems early can save you from costly repairs and protect your equipment from long-term wear and tear.
Some of the most common warning signs include a pump that won’t turn on, runs intermittently, or shuts off unexpectedly. Loud grinding, screeching, rattling, or humming noises often point to failing bearings, a bad motor, or internal mechanical damage. You may also notice water leaking around the pump housing, lid, or plumbing connections—typically caused by worn seals, cracked lids, or mineral buildup weakening the components. Weak return jets, slow circulation, or little to no visible water movement are clear indicators of a clogged impeller, worn motor, or system obstruction. Air bubbles shooting through the return lines often signal suction-side leaks, while tripped breakers usually indicate electrical faults inside the motor. High filter pressure or drastically reduced flow rates are additional red flags, and in severe cases, the pump may overheat or produce a burning smell.
If you’re experiencing any of these symptoms, it’s time to schedule a professional inspection. 843 Pool Service offers prompt, reliable appointments for homeowners throughout Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Hanahan, Ladson, Daniel Island, James Island, Johns Island, Sullivan’s Island, and Isle of Palms, and we always provide honest diagnostics before performing any repairs. Acting early protects your pool, saves you money, and keeps your entire system running smoothly and efficiently.
What We Repair
843 Pool Service is fully equipped to handle every aspect of pool pump repair, from internal motor problems to plumbing leaks and advanced automation issues. Our technicians have extensive experience diagnosing and repairing pump systems used throughout Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Hanahan, Ladson, Daniel Island, James Island, Johns Island, Sullivan’s Island, and Isle of Palms, ensuring your circulation system runs efficiently and reliably in the Lowcountry climate.
When the motor is the source of the problem, we address everything from failed bearings and burned-out windings to faulty capacitors and damaged motor shafts. Noisy, vibrating, or overheating pumps are clear indicators of internal motor failure, and our team can repair or replace the necessary components to restore smooth, quiet, dependable operation. We also specialize in pump housing and seal repairs—one of the most common issues caused by Charleston’s humidity, mineral exposure, and seasonal temperature swings. Leaking mechanical seals, cracked lids, worn O-rings, deteriorated gaskets, and leaking unions can quickly reduce suction and place unnecessary strain on other equipment. Our technicians identify the exact source of the leak and replace or rebuild components to restore full watertight integrity.
Impeller and diffuser problems are another frequent cause of weak circulation, especially in Lowcountry pools affected by heavy pollen, sand, and debris carried by coastal winds. Whether the impeller is clogged, worn, or seized, or the diffuser is cracked or warped, we correct these issues to improve flow rates and restore proper pressure balance throughout your system. Many pump failures also stem from electrical or automation-related issues, and our technicians are trained to troubleshoot wiring faults, replace damaged connections, integrate pumps with timers or controllers, and resolve problems with variable-speed drives. We also handle automation system issues for major brands such as Pentair, Jandy, and Hayward, ensuring your pump communicates seamlessly with your entire pool system.
Whether you have a traditional single-speed pump or a modern variable-speed model, we’ll provide clear guidance on whether repair is the most cost-effective solution—or if upgrading would offer better long-term efficiency, reliability, and energy savings for your Charleston-area pool.
Pump Brands We Repair
843 Pool Service services and repairs all major pool pump manufacturers used throughout Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Hanahan, Ladson, Daniel Island, James Island, Johns Island, Sullivan’s Island, and Isle of Palms. Our technicians work with industry-leading brands such as Pentair—including WhisperFlo, IntelliFlo, and SuperFlo systems—as well as Hayward models like the Super Pump, TriStar, MaxFlo, and VS Omni series. We also repair Jandy pumps including the Stealth, FloPro, and VS PlusHP lines, along with Sta-Rite systems, Century (A.O. Smith) motors, Waterway pumps, Emerson units, Speck models, and many others.
If you don’t see your brand listed, there’s no need to worry—chances are we’ve already worked on it. We’ve serviced nearly every pump type and model commonly installed in Charleston-area pools, and we are fully equipped to diagnose and repair whichever system you have.
Repair or Replace? We’ll Help You Decide
Not sure whether you should repair your current pump or upgrade to a new one? 843 Pool Service will evaluate your entire system and help you make the smartest, most cost-effective decision. We consider the age of your pump, most models last between 8 and 12 years the condition of the motor, the cost of any necessary repairs, and the overall energy efficiency of the unit. In many cases, older single-speed pumps become expensive to operate and maintain, especially compared to modern variable-speed pumps that deliver dramatic energy savings.
We also look at how well your existing pump integrates with smart automation systems. If your pump isn’t compatible with features like timers, remote controls, automation panels, or pool/spa switching, an upgrade may offer better performance and convenience. Should replacement be the better choice, we offer high-efficiency, variable-speed pumps that meet today’s industry standards and significantly reduce energy consumption, an especially valuable benefit in Charleston, where pools often run for extended seasons due to the warm Lowcountry climate.
A properly sized, energy-efficient pump not only lowers utility bills but also provides quieter operation, improved circulation, and longer equipment life. Our team will walk you through the best options for your pool’s size, plumbing layout, and usage patterns to ensure you choose a pump that enhances performance, reliability, and long-term value.
Schedule Your Pool Pump Repair Today
A reliable pool pump is essential for clean, healthy, and properly circulating water—and when it fails, it impacts your entire backyard experience. That’s why homeowners across Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Hanahan, Ladson, Daniel Island, James Island, Johns Island, Sullivan’s Island, and Isle of Palms trust 843 Pool Service for fast response times, honest diagnostics, and repair work built to last. Our certified equipment specialists perform thorough system inspections, use trusted manufacturer-approved parts, and never rely on shortcuts or guesswork. We prioritize clear communication, fair pricing, and long-term performance, ensuring your pump is repaired correctly the first time.
Whether you need a quick fix, a full system evaluation, or guidance on upgrading to a more efficient variable-speed pump, our local Charleston team is here to keep your pool running smoothly year-round. Don’t let a failing pump interrupt your swimming season—contact 843 Pool Service today to schedule your pool pump repair and restore your system with confidence. Your pool, and your peace of mind, will always be our top priority.
Our Charleston, SC Service Areas
- Charleston
- North Charleston
- Mount Pleasant
- Summerville
- Goose Creek
- Hanahan
- Ladson
- Daniel Island
- James Island
- Johns Island
- Sullivan's Island
- Isle of Palms
Got Questions?
We’ve shared a series of our most common questions and answered them. If you need additional information or have other questions, never hesitate to reach out to us.
We proudly serve Daniel Island, and the greater Charleston South Carolina area, including communities throughout Charleston County and within a 15-mile radius.
Our Full Service includes chemical balancing, skimming, brushing, vacuuming, equipment inspections, and biannual filter cleanings.
This is our pool recovery package designed to restore green, algae-filled pools back to clean and swimmable conditions using chemicals, brushing, filter cleaning, and equipment inspections.
Yes, we offer new plaster start-up services that include multiple visits, water balancing, brushing, filter cleaning, and a care guide.
Yes. We install pool automation systems that let you control pumps, heating, lighting, and water features right from your smartphone or tablet.
Prices vary based on your pool’s size and condition. Chemical Only service starts at $100+/month and Full Service starts at $170+/month.
Absolutely. We service and install pumps, filters, motors, automation systems, chlorinators, and more.
This includes draining the pool, chlorine washing, equipment and filter cleaning, refilling the pool, and chemical rebalancing.
No. As long as we have access to the pool and equipment, we can perform services without you needing to be present.
Call us at (843) 285-6199 or email us at info@843poolservice.com to request a quote or schedule an appointment.