Pool Equipment Repair & Upgrades in Northern Virginia
The Pool Sharks provides professional swimming pool equipment diagnostics, repairs, replacements, and upgrades for luxury gunite and concrete pools throughout Northern Virginia, including Loudoun County, Fairfax County, and Fauquier County.
Modernize Your Pool System
When components fail, you need professional pool equipment repair Northern Virginia homeowners can rely on. Our expert technicians diagnose and service pool pumps, heaters, filters, salt chlorine generators, and automation systems from major manufacturers including Pentair, Jandy, and Hayward. Whether you have a leaking pump, a heater that won't ignite, or you're ready to upgrade to a smart automation system, we have the technical expertise to fix it right the first time. We specialize in variable-speed pump upgrades that drastically reduce your energy bills.
We Service & Upgrade:
Need Equipment Service?
Don't let failing equipment ruin your swimming season. Contact The Pool Sharks for professional diagnostics and reliable repairs throughout Northern Virginia.
Pool Equipment Repair Throughout Northern Virginia
The Pool Sharks serves luxury gunite and concrete pool owners across Loudoun County, Fairfax County, Fauquier County, and surrounding Northern Virginia communities. From weekly maintenance to emergency equipment repairs, our technicians protect your investment with professional, preventative care.
Loudoun County
Ashburn, Leesburg, Purcellville, Aldie, Brambleton, Sterling, South Riding, Middleburg, Hamilton, Round Hill
Fairfax County
McLean, Great Falls, Vienna, Reston, Herndon, Oakton, Chantilly, Centreville, Clifton, Fairfax
Fauquier County
Warrenton, Marshall, The Plains, Bealeton, New Baltimore, Catlett, Remington
Whether you need pool pump replacement, filter repair, heater service, or a complete automation upgrade, The Pool Sharks delivers concierge-level equipment care where luxury meets peace of mind.
Frequently Asked Questions About Equipment Repair
Should pool equipment be repaired or replaced?
We evaluate the actual condition of your system and recommend the most cost-effective path. If a repair is reliable and safe, we'll recommend it. If your equipment is outdated or failing repeatedly, we'll explain your upgrade options—including energy-efficient variable-speed pumps that can pay for themselves in savings.
How long should a pool pump last?
A quality pool pump typically lasts 6–10 years depending on usage, maintenance, and water chemistry. Signs your pump may need replacement include loud screeching or grinding noises, frequent breaker trips, failure to prime, or visible leaks under the motor housing.
Why is my pool heater not working?
Common causes include low water flow from a dirty filter, a tripped breaker, a faulty pressure switch, or an ignition problem. Our technicians diagnose gas heaters and heat pumps from all major manufacturers to get your pool back to the desired temperature.
Why is my pool pump losing prime?
A pump that loses prime may have a suction-side air leak, a low water level, a clogged skimmer basket, or a worn pump lid O-ring. Our diagnostic process identifies the exact source of the air intrusion so we can restore reliable circulation.
How do I know if my pool filter needs service?
If your filter pressure is significantly higher or lower than your clean baseline, your water is cloudy despite balanced chemistry, or you notice weak return flow, your filter likely needs cleaning or repair. We service cartridge, DE, and sand filters.
Can pool automation systems be repaired?
Yes. We diagnose and repair automation systems that control pumps, heaters, lighting, and water features. If your control panel is unresponsive, losing schedules, or displaying error codes, we can troubleshoot the system and restore full functionality.
Do you repair Pentair, Jandy and Hayward equipment?
Yes, our technicians are experienced in diagnosing and repairing pool equipment from all major manufacturers, including Pentair, Jandy, and Hayward. We work on pumps, heaters, filters, salt systems, and automation from these trusted brands.
What areas of Northern Virginia do you serve?
The Pool Sharks proudly serves homeowners throughout Loudoun County, Fairfax County, Fauquier County, and surrounding Northern Virginia communities. From McLean and Great Falls to Ashburn, Leesburg, Warrenton, and beyond, we provide concierge-level equipment care across the region.