Pure Water for Every Home & Business
HD Water NY provides whole-home filtration, water softening, and reverse osmosis across Long Island and the Metro area.

HD Water NY provides whole-home filtration, water softening, and reverse osmosis across Long Island and the Metro area.

Enjoy clean, filtered water from every tap in your home. These systems remove contaminants, improve taste, and protect your plumbing and appliances for
healthier, everyday living.
Say goodbye to hard water. Our water softeners reduce mineral buildup, helping extend the life of your appliances while leaving your skin, hair, and
laundry feel softer and cleaner.
Get pure, great-tasting water straight from your kitchen. Perfect for drinking, cooking, and washing fruits and vegetables — delivering the highest level of purification available today.
Expert installation and ongoing maintenance to keep your system running at peak performance. From setup to filter replacements and system checks — we’ve got you covered.







All of our systems are backed by a 10-year warranty covering all parts and labor, along with a lifetime warranty on the tank’s structure. These warranties apply to the original purchaser whose system was installed by us.
Whole-home filtration system designed to eliminate iron, sediment, odors, discoloration, and unpleasant tastes. Advanced filtration technologies deliver clean, balanced water from every tap — perfect for drinking, cooking, and everyday use while protecting your plumbing, fixtures, and appliances.
Once a water softener is installed in your home, it removes the minerals—such as calcium and magnesium—that cause hard water. These minerals are the main cause of scale buildup in your pipes.
By eliminating them, a softener helps keep your plumbing clean and free-flowing, preventing that chalky residue from forming over time. The result is better water pressure, improved efficiency, and a longer lifespan for your pipes and appliances—all with less maintenance and fewer costly repairs down the line.
This advanced water system features a convenient twist-and-lock design for quick, stress-free maintenance. It effectively removes a wide range of contaminants, delivering clean, reliable water every time.
A tankless reverse osmosis system designed for maximum efficiency and performance. With a built-in booster pump, it produces water faster—up to 800 gallons per day—delivering clean, purified water without the wait while saving space by eliminating the need for a tank.

All of our systems are certified and rigorously tested for the U.S. market, meeting the highest industry standards for safety, performance, and long-term reliability.

Our systems are built to last and backed by a limited lifetime warranty, giving you confidence in both performance and durability for years to come.

Our trained technicians bring years of hands-on experience and are fully certified to ensure a smooth, stress-free installation and reliable performance from day one.

Set it and forget it. Our maintenance plans keep your system running at peak performance with scheduled filter replacements and simple, hassle-free upkeep.
Please reach out to us at hdwaterny@gmail.com if you cannot find an answer to your question.
A whole-house water filtration system is designed to remove common contaminants that affect your entire home’s water quality.
👉 Important: Whole-house systems are mainly designed to improve overall water quality throughout your home. For the highest level of purification—especially for drinking water—many homeowners add a reverse osmosis system for an extra layer of protection.
It depends on how complete you want your water protection to be—but many homeowners choose both for the best results.
A whole-house filtration system treats all the water entering your home. That means cleaner water for your showers, laundry, appliances, and every faucet—helping reduce chlorine, sediment, and buildup throughout your plumbing.
A reverse osmosis (RO) system, on the other hand, is designed specifically for the water you drink and cook with. It provides a deeper level of filtration, removing very fine contaminants like lead, PFAS, and dissolved solids to give you the highest-quality drinking water.
When used together, you get the best of both worlds:
✔ Clean, conditioned water throughout your entire home
✔ Ultra-purified water at your kitchen sink for drinking and cooking
If your goal is total home protection and the best possible water quality, combining both systems is the ideal setup.
In most cases, installation is fast and hassle-free.
Once your system is scheduled, most homes can be installed within a few days, and the actual installation typically takes just a few hours.
Even more advanced setups (like multi-stage systems or adding a softener) are typically completed in a single visit the same day
Schedule a free consultation—we’ll test your water, explain everything in simple terms, and help you choose the right system if needed.
Lab testing (for detailed analysis)
If needed, we can send a sample to a certified lab to check for specific contaminants like lead, PFAS, or heavy metals.
Our systems are designed as a complete, customized solution—not a one-size-fits-all product.
👉 Bottom line: You’re not just getting a filter—you’re getting a long-term water solution that’s built specifically for your home.
For optimal performance, RO filters should be replaced once to twice a year. This depends on your water quality.
Regular annual maintenance keeps your system running efficiently, ensures the highest water quality, and helps extend the life of the membrane and other components.
Yes—in many cases, it can make a noticeable difference.
Water quality plays a big role in how your skin and hair feel. Common elements in tap water, like chlorine and hard minerals, can strip away your skin’s natural oils and leave behind residue, which often leads to dryness, irritation, and dull hair.
By filtering these out:
Filtered water helps protect your skin’s natural moisture barrier and reduces exposure to harsh chemicals that contribute to dryness.
👉 That said, results can vary depending on your water quality and skin type—but many homeowners notice a difference within the first few weeks.
Yes—reverse osmosis (RO) is one of the most effective ways to remove all three.
👉 Bottom line: An RO system provides a high level of protection for your drinking water, removing many contaminants that basic filters can’t.
Yes—reverse osmosis (RO) removes most dissolved minerals from water.
This includes minerals like calcium, magnesium, and others that are naturally found in tap water. RO systems are designed to filter out very small particles, which is why they’re so effective at removing both contaminants and minerals.
👉 Is that a bad thing?
Not really. Most of the minerals your body needs come from food—not water. Plus, many modern RO systems include a remineralization stage that adds back healthy minerals for better taste.
Bottom line: RO removes minerals as part of its deep filtration process, but it can also restore balance for great-tasting, high-quality drinking water.
Yes—we offer flexible financing options to make getting a system easy and affordable.
Instead of paying everything upfront, you can break the cost into low monthly payments that fit your budget. Many water filtration companies today offer plans like:
Some programs even allow you to get started with little to no money down and pay over time .
👉 Bottom line: You don’t have to delay cleaner water because of cost—we make it easy to get started right away with a payment plan that works for you.
Get started with a free consultation or schedule your service in minutes.
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