Professional Pool Winterization
When the swimming season ends in Northern Virginia, proper pool winterization is the most critical maintenance step of the year. If water is left inside plumbing lines or equipment, freezing temperatures can cause the water to expand, leading to cracked pipes, damaged pumps, and destroyed heaters.
The Pool Sharks provides professional pool closing and winterization services for qualifying residential gunite and concrete pools. Our process ensures that accessible water is properly managed and that your equipment and plumbing are prepared for Northern Virginia's winter conditions.
The exact scope of a closing depends on the pool, equipment, cover system, and the accepted service agreement. We communicate any observed concerns and recommend repairs or special preparation when appropriate.
What Our Pool Closing Service Can Include
Depending on the accepted scope and the pool's condition, a professional closing may include:
Saltwater Pool Closings
Saltwater pools require special attention during the closing process. A proper saltwater pool closing involves removing, cleaning, and safely storing the salt cell and flow sensor when applicable, monitoring the salt concentration, and addressing any calcium buildup that occurred during the summer. Applying the correct winter chemistry helps ensure that your saltwater generator functions correctly when it is time to reopen the pool.
When Should You Close Your Pool?
Timing is everything when you winterize a pool. Most Northern Virginia pools are closed between late September and early November. The ideal time to schedule your closing is when water temperatures consistently remain below approximately 65°F. Closing the pool while the water is still warm can deplete winter chemicals too quickly, while waiting too long exposes your pool to unexpected early freezes.
Serving Qualifying Pools Across Northern Virginia
The Pool Sharks provides pool closing services for qualifying residential gunite and concrete pools across select Loudoun County, Fairfax County, Fauquier County, and applicable Prince William County communities. Availability depends on property location, pool condition, requested services, scheduling, and route capacity.
