Pool Winterization Service in Hilton Head, SC

Properly closing your swimming pool before the winter months is one of the most important steps in protecting your pool because it reduces algae growth, ice damage, and more. Net Positive Pools provides full-service pool winterization in Hilton Head, ensuring your pool and equipment are safe from freeze damage, algae growth, and costly repairs. Contact our experienced team, who will handle every part of the winterization process for you.

Pool with ice and slush after snow storm.

Spend Winter with Clean Water

Before shutting down your pool for winter, a good cleaning and proper water chemistry adjustment can make all the difference. Our Hilton Head pool winterization service includes debris removal, brushing the pool walls and pool surface with a quality pool brush, cleaning filters, and emptying the skimmer basket. We also adjust chlorine levels, calcium hardness, and add the right pool chemicals to protect your in-ground pool from damage. We’ll leave your pool water clean and balanced to reduce algae growth, corrosion, and scale during the colder months.

Hassle-Free Equipment Winterizations

When freezing temperatures hit the Lowcountry, your pool pump, heater, and plumbing are at risk if they’re not properly winterized. Our team takes care of every detail by draining and blowing out plumbing lines, removing drain plugs, and adding pool antifreeze where needed. We also prep and store removable pool equipment and fittings while inspecting valves, filters, and heaters for potential damage.

By winterizing your pool’s circulation system, we help prevent costly damage and freeze-related repairs. With professional service and the right precautions, your pool will be ready to run perfectly when warm weather returns.

Ice swimming pool in the winter,
Empty icy swimming pool in the winter with snow

Our Experts Have Your Pool Covered

A tight, clean winter cover keeps your pool water protected from debris buildup and excess water. Our Hilton Head pool pros install high-quality covers that protect your vinyl liner, pool walls, and pool surface throughout the winter months. We’ll check your air pillow, adjust the water level, and secure every anchor for maximum protection. We’ll make sure your cover fits securely and keeps your pool safe through the cold months.

Why Choose Net Positive Pools of Hilton Head?

Since 2018, Net Positive Pools has built a reputation for dependable, high-quality pool service backed by integrity and hard work. Our Hilton Head technicians bring years of experience handling everything from pool equipment repair to proper pool winterization.

We’re a locally operated team that values honesty, professionalism, and a job done right the first time. We provide expert care for every type of ground pool or in-ground pool, clear communication, and fast scheduling. Our technicians are trained to balance water chemistry and protect pool equipment from damage during the winter months.

When you choose Net Positive Pools, you get more than a service call, you get peace of mind that your pool will stay protected all winter and perform perfectly in spring.

Frequently Asked Questions

Yes. Even mild winter temperatures can cause freeze damage to pool equipment or plumbing lines. Proper winterization keeps your pool protected from unpredictable cold snaps and debris buildup.

 It’s best to use a proper winter cover designed for your swimming pool. These covers fit securely, prevent algae growth, and keep out excess water and debris far better than tarps.

We’ll clean your saltwater pool, balance the chlorine level, remove the salt cell, and protect your pool pump and plumbing lines from freezing. Using pool antifreeze helps prevent issues with remaining water.