UV Water Purification in the Hudson Valley | Well Water Disinfection | Royal Class Service
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UV Water Purification · Hudson Valley

Kill bacteria in your water — chemical-free.

UV purification destroys bacteria, viruses and other microorganisms in your water using nothing but light — no chemicals, no change in taste. It's especially important for homes on well water, and we start with a free water test to see if you need it.

Free water test
Kills bacteria & viruses
Chemical-free
Ideal for well water

Book your free water test

Tell us a bit about your water — we'll set up a free in-home test.
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Prefer to talk? Call (845) 569-1299 · answered 24/7
4.9 ★ Google reviews
Free In-Home Water Test
No-Commission Pricing
Licensed & Insured
Since 1995
Do you need UV?

Reasons homeowners add UV purification

UV is the go-to protection against microorganisms — especially for well water. These are the most common reasons to install it.

You're on well water

Private wells aren't treated by a utility, so UV adds vital protection.

A test found bacteria

If your water tested positive for bacteria, UV neutralizes it.

Recurring stomach issues

Unexplained tummy troubles can point to waterborne microorganisms.

Cloudy or off water

Water that looks or smells off is worth testing and protecting.

A new or unused well

Wells that are new, or sat unused, should be disinfected and protected.

You want peace of mind

Chemical-free assurance that your water is microbiologically safe.

Start with the facts

On a well? Test your water free.

We test your water right in your home — including for the bacteria UV protects against — and recommend only what you actually need. If UV is a fit, you'll get an upfront written price first.

Book my free water test
  • Free in-home water test
  • Bacteria & safety check
  • No-pressure recommendations
  • Upfront pricing if you proceed
The Royal Class Service water treatment team in New Windsor, NY
Family-owned in New Windsor · since 1995
Why choose Royal Class

Safe water, chemical-free

Proven disinfection

UV light neutralizes bacteria, viruses and cysts without adding a thing to your water.

Ideal for well water

We specialize in well-water protection across the Hudson Valley.

No-commission honesty

We recommend UV only when your water actually needs it.

Clean, careful install

A professional installation and a walkthrough of your new system.

How it works

Safe water in three steps

No pressure, no guesswork, no surprises.

1

Free water test

We test your water — including a bacteria check — and explain the results.

2

We install your UV system

A clean installation on your water line, sized to your home, at an upfront price.

3

Enjoy safe water

Chemical-free, microbiologically safe water — backed by our guarantee.

From your neighbors

4.9 stars on Google

★★★★★

"We're on a well and a test showed bacteria. They installed a UV system fast and now we have total peace of mind. No chemicals, no taste change."

ED
Elizabeth D.Google · Hudson Valley
★★★★★

"They actually understand well water, which not every company does. Tested first, explained the risk, and the UV system was the right call."

DA
Dwayne ArtisGoogle · Hudson Valley
★★★★★

"Honest, reliable, and worth every penny. The UV purifier gives us confidence our well water is safe for the whole family, and you can't taste any difference at all."

JB
Jim BasherGoogle · Hudson Valley
Good to know

UV purification FAQs

What does UV purification do?

It uses ultraviolet light to destroy bacteria, viruses and other microorganisms in your water, making it microbiologically safe — without adding any chemicals or changing the taste.

Do I need UV if I'm on a well?

It's strongly recommended. Private wells aren't disinfected by a municipal utility, so they're more exposed to bacteria. UV is one of the most reliable ways to keep well water safe, and we'll test first to confirm.

Does UV change the taste of my water?

No. Unlike chlorine or other chemical treatments, UV adds nothing to your water — so there's no change in taste or smell. It simply neutralizes microorganisms as the water passes through.

Is UV the same as a filter or RO?

No — they solve different problems. Filters and RO remove particles, chemicals and dissolved solids; UV specifically kills living microorganisms. For well water, UV is often paired with filtration for complete protection.

How much does a UV system cost?

It depends on your home and water. We start with a free water test, then give you an upfront written price. Financing is available.

We are local & family-owned

UV water purification across the Hudson Valley

Trusted local water treatment across six counties.

OrangeDutchessUlsterPutnamWestchesterRockland

Ready for safe, chemical-free water?

Start with a free in-home water test — including a bacteria check. Get the Royal Class treatment your family deserves.