Clean, Safe Water with Expert Filtration Installation
Get pure, great-tasting water for your family with whole-house filtration services in West Babylon and across Long Island. Enjoy healthier water — Book Now for a professional consultation.
Our Services
At Red Lion 24/7 Emergency Plumbing, Heating & Drains, we bring next-level expertise to homes and businesses. From quick fixes to major upgrades, our team delivers rock-solid craftsmanship, fast service, and results that last long after we leave.
Water Filtration Installation – Safe, Clean Water
Improve your home’s water quality with Red Lion’s water filtration system installation services. We design and install whole house water filtration systems, reverse osmosis systems, and water softeners to remove contaminants and minerals. Our team ensures clean, safe water for drinking, cooking, and bathing—protecting your family’s health and extending appliance life. Every installation is customized to your home’s water supply and usage needs. We also provide maintenance and filter replacement to keep your system performing at its best. Our licensed plumbers use trusted brands and professional-grade components for maximum efficiency. Whether you need an under-sink system or full-home filtration, Red Lion delivers top-tier results at fair prices. Count on our trusted plumbing and heating contractors for quality workmanship and dependable service you can feel in every drop.
- Whole-House Water Filtration
- Under-Sink & Countertop Systems
- Reverse Osmosis Systems
- Filter Replacement
- System Inspections
- Upgrades & Adjustments
Benefits of Emergency Plumbing Services
- Eliminate Contaminants
- Improve Water Taste & Quality
- Protect Your Health
- Extend Appliance Lifespan
- Reduce Bottled Water Costs

Clean, Safe Water for Your Home
Our water filtration system installation services ensure you enjoy fresh, healthy water every day. From whole-house water filtration systems to reverse osmosis system service, we’ve got your family covered.
1. What type of water filtration system do I need?
That depends on your water quality and usage. We install reverse osmosis systems, whole-house filtration systems, and water softeners based on your specific needs.
2. How often should filters be replaced?
Most filters should be replaced every 6 to 12 months. Our licensed plumbers provide routine filter replacement and inspections to maintain efficiency.
3. What are the benefits of water filtration?
Filtered water removes chlorine, lead, and sediment, improving taste and safety. It also protects appliances and fixtures from buildup.
4. Do you install under-sink and countertop units?
Yes — we offer under-sink filtration, countertop systems, and whole-house water filtration installations for complete flexibility.
5. Is water filtration worth the investment?
Homeowners choose Red Lion because we’re trusted plumbing and heating contractors with decades of experience. We offer transparent pricing, skilled workmanship, and 24-hour availability to handle everything from boiler installation to emergency plumbing repair, ensuring your home stays safe and comfortable year-round.
HALO H2 Zero Ultimate
A whole-house filtration and conditioning system that helps protect your plumbing from leaks and corrosion while ensuring clean, high-quality water throughout your home. Learn more about the H2 Zero Ultimate
ALL IN ONE TANK
H2 ZERO ULTIMATE® is available in carbon/ION ONLY. For Carbon/Scale media, please reference H2 Zero®
H-H2Z1054-ULT-100: 1″ lines
H-H2Z1252-ULT: 1.25″-1.5″ lines
10 YEAR WARRANTY
10-year warranty on carbon media
10-year warranty on HALO ION
ALL IN ONE TANK - CARBON/ION
High Activity Carbon (HAC) is an outstanding material for successfully reducing free chlorine from water supplies. The end product is clean, fresh water with no objectionable taste or odor characteristics. Additionally, HAC can be used for filtering waters having a wide range of pH levels and will impart a high “polish” to the filtered water. Our HAC is NSF/ANSI Certified under NSF Standard 42.
Our proprietary HALO ION Inline Water Conditioner uses multi-reversing polarity permanent magnetic fields to alter the molecular structure of positively and negatively charged ions of dissolved calcium and magnesium. This causes the hard water minerals that would normally cause limescale to stay suspended in the water instead of attacking pipes and appliances. The conditioned water also helps prevent corrosion due to scale and will dissolve existing scale over time
GO GREEN
ZERO Electricity
ZERO Backwash
ZERO Waste

Crystal Clear Great Tasting Water
100% Maintenance Free
Protects Your Family,Home and Planet
Eliminates Chlorine and Chloramines
Premium Grade Carbon Media
HALO Ultra PLUS Reverse Osmosis with Alkalinity Booster
This advanced reverse osmosis system not only provides ultra-pure drinking water but also features a HALO leak detector, offering an extra layer of protection against unexpected leaks. Learn more about the Ultra PLUS RO system
ULTIMATE DRINKING WATER QUALITY WITH ALKALINITY BOOSTER
Addresses specific contaminants in your municipal or well water for the reduction of:
PFAS, PFOS, arsenic, barium, cadmium, copper, fluoride, chromium (hexavalent), lead, radium 226/228, selenium, trivalent chromium, turbidity and TDS and much more.
FEATURES
Smart Faucet – tells you when to change filters
HALO protective valve
4.5 gallon storage tank
HALO Leak detector
No tools required for filter change
1 gal. to 1 gal water purification
Part # H-RO-PLUS
ALL IN ONE TANK - CARBON/ION
High Activity Carbon (HAC) is an outstanding material for successfully reducing free chlorine from water supplies. The end product is clean, fresh water with no objectionable taste or odor characteristics. Additionally, HAC can be used for filtering waters having a wide range of pH levels and will impart a high “polish” to the filtered water. Our HAC is NSF/ANSI Certified under NSF Standard 42.
Our proprietary HALO ION Inline Water Conditioner uses multi-reversing polarity permanent magnetic fields to alter the molecular structure of positively and negatively charged ions of dissolved calcium and magnesium. This causes the hard water minerals that would normally cause limescale to stay suspended in the water instead of attacking pipes and appliances. The conditioned water also helps prevent corrosion due to scale and will dissolve existing scale over time
H-RO PLUS KIT
Stage One
Sediment Filter – 5 microns
2. Stage 2
Carbon block pre-filter – 5 micron
3. Stage 3
50 gallon per day membrane
4. Stage 4
Alkalinity pH booster
5. Replacement Filters

Crystal Clear Great Tasting Water
Effective Chemical Free Treatment
Filters Out Sediment
Protects Your Family,Home and Planet
Eliminates Chlorine and Chloramines
Premium Grade Carbon Media
What Else We Offer

Highly Filtered Water Saver Softening Combo
HALF THE BACKWASH!
HIGH FILTRATION
SOFTENING
10 YEAR WARRANTY ON BOTH

Highly Filtered Softening Combo
HIGH FILTRATION
SOFTENING
10 YEAR WARRANTY ON BOTH

H2 ZERO CPSM
WHOLE HOUSE FILTRATION & CONDITIONING
ZERO ELECTRICITY
ZERO BACKWASH
ZERO WASTE
Click Here To See More Halo System Products
Membership Plans
- - Enjoy discounts of up to 15% on repairs and installations
- - Receive priority customer service
- - Benefit from extended warranties and guarantees
- - Access annual maintenance and inspections
- - Take advantage of exclusive monthly promotions
- - Obtain dedicated support and expert access
- - Enjoy discounted emergency service fees.


