Pool Closing in Old Westbury, NY

Your Pool Investment Deserves Professional Winter Protection

Long Island winters don’t mess around—and neither do we. Our comprehensive pool closing service protects your investment from freeze damage that costs thousands.

An above-ground pool covered with a black tarp sits in a landscaped backyard, surrounded by ornamental grasses, small shrubs, white gravel, and bordered by tall evergreen trees.
A pool cleaning brush rests on the icy surface of a frozen swimming pool, with visible frost and bubbles on the water and a blue patterned pool liner in the background.

Professional Pool Winterization Old Westbury

Skip the Spring Repair Bills

You’ll sleep better knowing your pool is properly winterized by professionals who understand Long Island’s harsh winters. No more worrying about burst pipes, cracked equipment, or expensive spring surprises that insurance won’t cover.

Your pool equipment stays protected from freeze damage. Water chemistry gets balanced to prevent staining and algae growth. Every plumbing line gets blown out with compressed air to eliminate burst pipe risks.

Come spring, your pool opens faster and cleaner. Less startup time, lower costs, and no nasty surprises waiting under that cover. You invested serious money in your pool—we make sure it’s protected through every brutal Long Island winter.

Old Westbury Pool Closing Experts

We Know Long Island Winters

JAS Aquatics has been protecting Long Island pools for years, serving discerning homeowners across Nassau and Suffolk counties. We’re not just another pool service—we’re the company that designed and built many of the custom pools we now protect.

Based in Huntington Station with deep roots in the Long Island pool industry, we understand exactly what Old Westbury’s harsh winter conditions can do to improperly winterized pools. We’ve seen the damage firsthand, and we know how to prevent it.

Our licensed and insured technicians bring both expertise and equipment that most homeowners simply don’t have. When you’re protecting a pool investment that likely cost more than many people’s cars, you want professionals who take that responsibility seriously.

A backyard with a rectangular in-ground pool covered by a black safety cover, surrounded by a stone patio and green lawn, with a small white shed and trees in the background.

Pool Closing Process Old Westbury

Real Winterization, Not Just Closing

Most people think pool closing means draining water and throwing on a cover. That’s not winterization—that’s how you destroy a pool. Real winterization is systematic, and we follow a proven 12-step process.

We start with thorough cleaning and debris removal, then balance your water chemistry for winter storage. Every piece of equipment gets properly shut down and winterized—pumps, filters, heaters, automation systems. This isn’t rushed work.

The most critical step is blowing out every plumbing line with compressed air. Water expands when it freezes, and any water left in pipes can crack your entire circulation system. We use professional-grade equipment to ensure complete water removal from all lines.

Finally, we install your cover properly and secure it against winter storms. The difference shows up in spring when your pool opens clean with working equipment instead of hundreds or thousands in surprise repair bills.

A covered outdoor swimming pool with a green safety cover, surrounded by a concrete deck. Fallen autumn leaves are scattered on the cover and ground. Trees with yellowing leaves and a fence border the area.

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Complete Winterization Service Old Westbury

Everything Your Pool Needs to Survive Winter

Our comprehensive winterization covers every aspect of winter pool protection. Chemical balancing prevents corrosion and staining over the long winter months. Complete equipment shutdown protects motors from power surges and freeze damage.

Professional plumbing blow-out eliminates freeze risks that destroy circulation systems. We remove and store removable equipment, winterize heaters and automation systems, and install covers that actually protect your pool instead of just covering it.

In Old Westbury’s affluent community, pools are significant investments that deserve professional protection. Your neighbors trust us with their custom pools, water features, and outdoor living spaces. We understand that your pool isn’t just a luxury—it’s part of your lifestyle and property value that needs expert care through Long Island’s unpredictable winters.

A man in blue overalls stands beside an outdoor swimming pool, holding a microphone. Umbrellas and lounge chairs encircle the pool, with trees and buildings behind—showcasing a NY pool company Long Island event.
We recommend scheduling by early October to ensure availability during our busiest season. Most Long Island pools should be winterized by Halloween to be safe from freeze damage. If you have a pool heater, you might extend the season slightly, but don’t risk it. Long Island temperatures can drop fast and stay low, and a single unexpected freeze can destroy an improperly winterized pool in one night. The damage from waiting too long far outweighs any extra swimming time you might get.
Freeze damage happens fast and gets expensive quickly. Water expands when it freezes, so any water left in plumbing lines, pumps, filters, or heaters can crack pipes and destroy equipment. We’ve seen single freeze events cause thousands in damage—cracked pump housings, burst plumbing lines, damaged pool surfaces, and destroyed filtration equipment. Even worse, this damage often isn’t visible until spring when you try to open your pool. Insurance typically doesn’t cover freeze damage from improper winterization, so you’re looking at major out-of-pocket repairs.
We don’t recommend partial DIY winterization because pool closing is a system—every step depends on the others being done correctly. The most expensive mistakes happen when homeowners try to save money by doing part of the winterization themselves. Improper chemical balancing can cause staining and surface damage that costs thousands to repair. Incomplete plumbing blow-out can result in freeze damage that destroys your entire circulation system. Professional winterization costs a fraction of what freeze damage repair costs, and you get the peace of mind that comes with proper protection.
We don’t rush the winterization process because every step matters for proper protection. A typical closing takes several hours and includes chemical balancing, thorough cleaning, complete equipment shutdown, plumbing blow-out with compressed air, water level adjustment, and proper cover installation. If we find any equipment issues or maintenance needs during the closing, that can add time—but it’s better to address problems now than deal with expensive damage in spring. Our systematic approach ensures nothing gets missed, which is why our customers’ pools open clean and problem-free each year.
Our comprehensive winterization includes everything your pool needs to survive Long Island’s harsh winters safely. We balance water chemistry, clean and remove debris, properly shut down all equipment, and blow out every plumbing line with compressed air. We winterize pumps, filters, heaters, and automation systems. All removable equipment gets stored properly, and we install your cover correctly to keep debris out and prevent safety hazards. Our 12-step process covers equipment, chemicals, plumbing, and covers—nothing gets missed because we know what Long Island winters can do to improperly protected pools.
Absolutely. We specialize in winterizing complex pool systems including waterfalls, spas, water features, and custom installations. As the company that designs and builds many of Long Island’s custom pools, we understand exactly how to winterize every component safely. Each water feature requires specific winterization procedures to prevent freeze damage. We have the expertise and equipment to properly winterize attached spas, separate pumps, water features, and custom installations that many general pool services can’t handle. Your investment deserves technicians who understand every aspect of your pool system.