As the temperatures begin to dip and the crisp air of autumn sweeps across New Jersey, homeowners with backyard pools start thinking about closing their pools for the season.
But pool closing involves more than just draining water or storing equipment. One of the most important—yet often overlooked—components of a proper pool winterization strategy is the installation of a high-quality swimming pool safety cover.
These covers are not just functional—they’re essential. They serve a dual purpose: protecting your pool from seasonal elements and, more importantly, protecting your loved ones from the risks that an uncovered pool can pose.
Whether you’re a parent, a pet owner, or simply a conscientious homeowner, a safety cover offers unparalleled peace of mind all winter long.
Why Pool Safety Covers Matter More Than You Think

A backyard pool is a wonderful luxury, but it also comes with serious responsibilities. While summer brings fun and relaxation, the off-season can bring hazards.
Ice, snow, and falling leaves aren’t just messy—they’re potentially dangerous if your pool is left exposed. And even when not in use, an uncovered pool still presents a risk to children, pets, and wildlife.
Here’s why pool safety covers are essential for New Jersey homeowners:
1. Accident Prevention
The most important benefit of a safety cover is protection. A high-quality, properly installed cover can support the weight of an adult, child, or pet if someone were to accidentally walk or fall onto it.
This strong barrier reduces the risk of drowning and provides added security throughout the winter months.
2. Protection from Debris
Leaves, branches, acorns, and other organic material can clog filters, stain pool surfaces, and lead to costly cleanups in the spring.
A cover acts as a shield against all that debris, keeping your pool water clean and significantly cutting down on maintenance efforts.
3. Reduces Algae Growth

When a pool is closed for the season without a cover, sunlight can penetrate the water and create a perfect environment for algae to grow.
A tightly secured safety cover blocks sunlight and creates a dark environment that inhibits algae formation, keeping your water clearer for the next season.
4. Prevents Damage from Snow and Ice
In colder months, pools are vulnerable to damage from heavy snow and ice accumulation.
A durable safety cover protects the pool structure, tile lines, and coping from freeze-thaw cycles and helps distribute the weight of snow evenly.
5. Saves Time and Money in the Spring
A covered pool is easier and faster to open when the weather warms up. Fewer chemicals are needed, there’s less cleaning involved, and your pool is generally in better condition—saving you both time and money.
What Makes a Good Pool Safety Cover?

Not all pool covers are created equal. For true protection and longevity, homeowners should invest in covers specifically designed for safety—not just debris collection.
Safety covers are constructed from high-strength mesh or solid materials, anchored securely to the deck, and designed to handle heavy loads.
Key features of high-quality pool safety covers include:
- ASTM Compliance: Covers that meet ASTM F1346-91 standards have passed strict guidelines for strength and safety.
- Reinforced Stitching and Straps: Added durability for areas exposed to wind, ice, or weight.
- Custom Fit: Properly sized covers eliminate gaps and ensure maximum protection.
- UV Resistance: Protects the cover from fading or breaking down in sunlight.
- Drainage Capabilities: Allows rain and melted snow to drain, preventing puddling and sagging.
Spotlight on Merlin Safety Covers
One of the most respected names in the industry, Merlin offers a wide range of swimming pool safety covers that are well-known for their safety, aesthetic appeal, and performance in harsh climates like New Jersey.
These covers are custom-manufactured to fit each pool’s unique layout and features, whether you have steps, a spa section, a waterfall, or an unusual shape.
Some benefits of choosing a Merlin safety cover:
- Built to Withstand Harsh Winters: Their materials are tested to hold up against snow, ice, wind, and debris.
- Customizable Designs: Multiple colors and fabric types available to complement your backyard setting.
- Long Lifespan: With proper care, a Merlin cover can last 12-15 years or more.
- Low Maintenance: Designed to shed debris and moisture naturally, reducing upkeep over the winter months.
Merlin covers come in both mesh and solid options. Mesh allows for drainage but blocks debris, while solid covers offer complete UV and water blockage with an optional pump for water removal.
Why Professional Installation Is Key
Installing a safety cover is not a DIY job. An improperly fitted or loosely anchored cover can sag, tear, or even become a hazard. To achieve full protection, covers must be measured precisely, cut to accommodate pool features, and anchored securely using the correct tension and placement.
Professional installers understand the unique challenges of pool shapes, surrounding materials, and local climate. They ensure the cover is safe, attractive, and effective for the long term.
That’s why many pool owners throughout New Jersey rely on trusted providers for their pool cover installation.
One such trusted expert in pool safety covers is NJ Waterscapes, known for delivering precision installation of custom pool safety covers, including industry-leading options like those from Merlin.
Their experienced team understands New Jersey’s climate challenges and offers tailored solutions that ensure your pool is protected season after season.
Timing Matters: When Should You Install a Safety Cover?

In New Jersey, most homeowners begin closing their pools in late September through October. Installing your safety cover before leaves begin falling will minimize debris accumulation and protect your water from contamination.
Early fall is also the best time to have your cover custom-measured and installed. Waiting until winter can be risky—not just because of dropping temperatures, but because sudden storms can cause damage if your pool is left uncovered.
Making the Right Choice for Your Home
Investing in a swimming pool safety cover may not be as exciting as a new lounge chair or water feature, but it’s one of the smartest decisions you can make as a pool owner.
From enhanced safety to long-term cost savings, the benefits speak for themselves.
Here’s a quick summary of what to look for:
- ASTM-certified safety cover
- Custom-fit design for your pool
- Durable, weather-resistant materials
- Professionally measured and installed
- Backed by a reputable company with local experience
Final Thoughts
A swimming pool is a major investment—and one that deserves year-round care and attention. When pool season ends, your responsibility as a homeowner doesn’t.
A high-quality safety cover protects your pool, your loved ones, and your property, all while saving you effort and expense in the long run.
So before the first frost hits, make sure your pool is covered the right way. Choose a trusted professional installer, select a high-performance cover like Merlin, and enjoy peace of mind knowing your pool is safe, clean, and ready for next season.
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