Winterizing Pool Service

Experience worry-free winter pool services on Long Island with the unparalleled expertise of Empire Pools Inc.

Over 100 5-Star Reviews in Suffolk & Nassau
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Serving Suffolk & Nassau Counties
Empire Pools
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Why Winterizing Your Pool is Crucial for Its Longevity

Winters are coming! Are you ready with your preparations? Winterizing an above-ground pool is the smartest thing to ensure the smooth opening of the pool during the next swimming season.

There’s this widely spread misconception that winterizing pool service is a mere waste of money. Contrary to mainstream belief, winterizing pool service is necessary, especially if the temperature is below 32 Degrees Fahrenheit in NY.

Hiring a winterizing pool service company is the wisest thing to do in the bone-chilling winters. Winterizing pool services during pool closing is necessary for the below-listed reasons:

Under ground Lines: Hair line cracks and line splits can happen to your underground lines if winterizing is not performed. When water freezes it expands up to 9% of original volume.

Increased Possibility Of Tile Cracks: Surface cracks on tile are bound to happen if one overlooks winterizing an GUNITE pool, and lowering the water level. 

Heat Pump & Heater Damage: These damages are most likely to happen to the heat exchanger if winterizing pool service is ignored.

At Empire Pools Inc, we have a team of experts to ensure the utmost safety of commercial & residential pools during the pool closing and opening.

**Customer is responsible for lowering of pool water before pool closing on MESH LOOP LOC COVERS AND GUNITE POOLS ONLY. Water level should be reduced 12 to 18 inches from the top of the skimmer face plate. 

Whats Included With A Pool Closing

When it comes to protecting your swimming pool through the harsh Long Island winter, cutting corners simply isn’t an option. At Empire Pools, we perform a meticulous, step-by-step pool closing service designed to safeguard your investment, prevent costly freeze damage, and set you up for a hassle-free reopening next spring.

✅ Filter Disassembly & Component Storage

All pool equipment is professionally disassembled to prevent off-season damage. Fragile or easily misplaced items — including pressure gauges, O-rings, sight glasses, drain plugs, and fittings — are carefully removed and stored inside your motor housing basket for safekeeping until spring. This ensures nothing is lost, cracked, or corroded during freezing temperatures.

✅ Pool Accessory Removal

All removable hardware, such as ladders, handrails, diving boards, skimmer baskets, and return jet fittings, is removed and set aside. This not only protects your accessories from winter damage but also allows for a tight, secure cover fit and safer winter conditions around the pool.

✅ Filter Cleaning (DE or Cartridge Systems)

If your system uses a DE (diatomaceous earth) or cartridge filter, it will be disassembled and deep cleaned before storage. Clean filters extend the life of your equipment and reduce spring startup issues. Filters are fully rinsed, inspected, and stored dry to prevent mildew or damage.

✅ Return Line Protection (Check Valve Plugs)

We install commercial-grade threaded winter plugs in all return lines to ensure they’re completely sealed off from incoming water or ice. These plugs include integrated check valves, helping to ensure a watertight seal and preventing expansion-related cracking.

✅ Skimmer Protection (Gizmo Installation)

Heavy-duty winter gizmos are inserted into all skimmer bodies. These act as freeze buffers — absorbing ice expansion pressure — which helps eliminate skimmer cracks and costly repairs caused by trapped water freezing and expanding inside the line.

✅ Professional Line Blow-Out (Full System)

Using a professional-grade air blower, we evacuate every drop of water from all plumbing lines — returns, skimmers, main drain, and cleaner ports. This step is critical to prevent freeze-related damage. No shortcuts. No wet vacs. Just zero water left in the system.

✅ End-of-Season Chemical Treatment

We apply a carefully balanced winterizing chemical blend to help prevent algae, scale, staining, and cloudy water during the off-season. This includes shock treatment, algaecide, and optional metal sequestrants or clarifiers depending on pool type. A properly treated pool has the best chance of opening crystal clear.

✅ Pool Equipment & Accessory Storage

All ladders, rails, fittings, and disassembled components are stored neatly in your preferred location — typically a garage, shed, or storage bin. Our techs ensure nothing is left behind, misplaced, or dumped randomly, keeping your items organized for a stress-free spring opening.

✅ Safety Cover Anchor Raising or Water Tube Setup

We’ll raise your safety cover anchors to the correct height for seamless strap connection, ensuring the cover sits flush and taut. For water bag covers, we’ll place and fill all tubes correctly — with proper alignment and overlap — so your cover stays secure against wind and snow load throughout the winter.

✅Important Service notes

Pool cleaning or Power Vac service is not included in the standard closing fee. If your pool needs the water lowered, lowering the water level is also not included. These services can be added upon request for an additional charge.

Winter Survival Guide for Your Pool: The Importance of Closing

 

Don’t leave your pool exposed to winter’s wrath. A professional pool closing is more than a seasonal task — it’s your best defense against costly damage, structural wear, and springtime headaches. Here’s why Long Island pool owners trust Empire Pools to close it right the first time:

Prevent Freeze Damage to Lines and Equipment

  • Long Island winters can be harsh — freezing temperatures and heavy snow can crack plumbing lines, damage skimmers, and destroy filters. Our expert team thoroughly blows out all lines, plugs critical components, winterizes all equipment, and stores your system away to protect it from the deep freeze.

Start Spring with Clean, Clear Water

  • Failing to balance and treat your water at closing means dealing with algae blooms, staining, or murky water later. We properly test, balance, and winterize your pool water — so you’re swimming sooner and spending less.
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Protect Your Investment for the Long Haul

  • A pool is one of your home’s most significant assets. Sloppy or rushed closings often result in thousands of dollars in repairs. Our techs follow a strict multi-point checklist that ensures your pool stays in peak condition until reopening year after year
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Unlock the Advantages of Professional Pool Winterization

Improving Water Health: This is achieved by managing the pH & chemical levels of pool water.

Protects Swimming Pool Equipment: The pool & its equipment are prevented from all sorts of damage from happening due to winter seasons.

Reduction In Power Charges: Pool winterization is a proven way to reduce electricity consumption by shutting off all unnecessary electrical appliances like pumps & filters.

If you’re preparing to close your pool this winter, call Empire Pools Inc. in Suffolk and Nassau County, NY at 631-928-0225 for a free site visit to receive winterizing pool services at the lowest prices.

Do You Need Any Help?


Request a Quote

Choose the Winter Watch Plan That Fits Your Backyard — And Your Lifestyle

Protect your pool all winter long with professional cover inspections, chemical treatments, and system checks. Empire Pools Winter Watch plans are trusted across Long Island to prevent costly spring surprises

On-Demand Plan

$175.00 / Month
  • Cover Debris Removal
  • Excess Water Removal
  • Cover Spring Tension Checked
  • Chlorine & Algaecide Dosed
  • Waterbags & Winter Plugs Checked
  • Pool Water Level checked
  • Month-to-Month Flexibility

3-Month Prepaid

$119 / Month
  • All On-Demand services
  • Priority Route Scheduling
  • Save $56+Over Monthly plan
  • 3 Visits minimum
  • November-January Coverage
  • Waterbed & Cover spring Extras Available
  • CC on file required
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5-6 Month Prepaid

$99.00 / Month
  • Full Off-season Coverage (Nov-April)
  • all services from other tiers
  • Best value (save up to $450)
  • 6 visits minimum
  • Filter watch & water chemistry check
  • Text & photo logs of any issues
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💡 Not sure which package fits your pool?
Text us a photo of your pool and we’ll guide you to the right fit — fast and easy.
📲 Text “Package Help” to 631‑928-0225

TRUSTED COMPANY

LONG ISLAND TRUSTS
OUR POOL SERVICE

With years of experience serving homeowners across Suffolk and Nassau counties, Empire Pools is proud to be one of the most trusted pool service providers in the region.

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Why Choose Empire Pools Inc As Your Pool Winterization Service Partner In Nassau County, NY?

 

At Empire Pools Inc, we enhance the pool closing experience for our clients. You should consider hiring our experts for winterization services because:

Expertise

Empire Pools boasts a team of highly skilled professionals dedicated to maintaining your pool’s pristine condition.

Reliability

Consistently delivering exceptional service, Empire Pools is the dependable choice for all your pool closing needs.

Transparency

With clear communication and upfront pricing, Empire Pools ensures that there are no surprises during your pool closing journey.

Flexibility

Our customizable pool closing plans cater to every unique pool and lifestyle, making Empire Pools the perfect fit for you.

Frequently Asked Questions:

We recommend closing between late September and early November — after water temps consistently drop below 65°F. Closing too early can encourage algae growth; too late risks freeze damage. We help you pick the perfect date.

Our closing includes the complete winterization of your filtration system, heater, pump, and plumbing lines, as well as chemical treatment, skimmer and return line protection, and expert safety cover installation. We also take photos of any necessary repairs and provide a quote for the repair.

Nope! As long as you have a credit card on file and we have access to the pool area, a working hose, and power for equipment, you don’t need to be home. You’ll receive a completion text with notes and photos once the job is done.

We use a high-efficiency submersible pump or your existing equipment to bring the water to the ideal level for your cover type — whether it’s a Loop-Loc, solid cover, or tarp with waterbags. Extras fees apply*

Yes — we blow out all plumbing lines, skimmers, returns, and equipment using commercial-grade air compressors to prevent freeze damage.

No, in all systems, we blow out the lines to ensure added protection for vulnerable plumbing sections. We use special plugs that only drain water into the pool, ensuring your lines end up water-free.

Yes — If you have a gunite pool or a mesh cover, you must lower your water level 12-18 inches. Water lowering service is an extra fee.

Absolutely. We specialize in both saltwater and traditional chlorine pools. Our process is tailored to your system to prevent damage and preserve longevity.

Yes, cover reinstallation is included. We ensure a secure, wrinkle-free fit and confirm it with a final inspection.

We thoroughly drain, disconnect, and winterize your equipment. At your request, we’ll neatly store all loose items (baskets, plugs, fittings, etc.) in a designated spot for easy access next spring.

A full vacuum is not included in a standard closing, but we offer a Power Vac add-on for pools with heavy debris. Just request it when booking.

If we spot any issues (such as cracked plugs or broken fittings), we’ll notify you before completing the job. Small parts can usually be replaced on the spot; major repairs may require rescheduling.

Pricing depends on pool size, complexity, and cover type. Most closings fall between $275–$400, with custom options available. Request a quote and secure your spot early to avoid last-minute fees.

With over 25 years of certified pool winterization experience across Nassau and Suffolk County, Empire Pools delivers unmatched reliability and professionalism. Our geo-tracked service vans ensure timely arrivals, while our automated communication system keeps you informed every step of the way — from booking confirmations and two-day reminders to same-day arrival alerts and final completion texts. No guesswork. No surprises. Just seamless, expertly executed service you can count on.

Call 631-928-0225, or click below to get a quote. You’ll receive reminders, confirmation, and preparation instructions two days before your scheduled closing.

Book Your Pool Closing Today!

For all your pool closing needs, make sure to call Empire Pools!

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