HALO Whole House Water Filtration

What’s in Your Water?

 

No Hot Water? No Problem. Call the Water Heater Professionals at CastleWorks Today!

HALO 5 Whole Home Water Filter System

Purified Water for Every Tap in Your Home

Imagine turning on any faucet in your home and knowing the water flowing out is clean, refreshing, and safe. With the HALO 5 Whole House Water Filtration System, that peace of mind becomes reality. Installed at the main point of entry, the HALO 5 treats every drop of water entering your home—so whether you’re drinking from the kitchen sink, showering, or running the dishwasher, you’ll enjoy filtered, great-tasting water.

Why Choose the HALO 5 Water Filtration System?


The HALO 5 is one of the most advanced home water treatment systems available. Unlike standard filters that only target specific concerns, the HALO 5 uses a multi-stage filtration process to address a wide range of water problems at once.

It reduces or removes:

  • Chlorine and chloramines that cause unpleasant taste, odors, and skin irritation
  • Heavy metals such as lead and mercury
  • Sediment and particulates like dirt, rust, and sand
  • Organic compounds and pesticides that affect water quality
  • Hard water minerals (calcium and magnesium) that cause scale buildup in pipes and appliances

With one system, you’re protecting your family’s health, your plumbing, and your appliances—all while improving the taste and quality of your water.

Benefits of the HALO 5 Whole House Water Filter

When you choose a HALO 5, you’ll notice immediate improvements throughout your home:

  • Better-Tasting Water – Clean, fresh water for cooking, drinking, and even brewing coffee or tea.
  • No Strange Smells or Colors – Reduces chlorine odors, discoloration, and cloudy water.
  • Gentle on Skin & Hair – Softer showers and less dryness thanks to reduced chemical exposure.
  • Healthier Living – Fewer toxins and contaminants mean less strain on your digestion and immune system.
  • Plumbing Protection – Prevents scale and sediment buildup that can clog pipes, faucets, and appliances.
  • Appliance Longevity – Dishwashers, washing machines, and water heaters last longer with filtered water.
  • Low-Maintenance Operation – The HALO 5 is designed to operate efficiently for up to 10 years with little to no servicing required.
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Excellent1741 reviews
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Ken Zamora profile picture
Ken Zamora
28 October 2026
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Timely, knowledgeable and professional.
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jackee rico
26 October 2026
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Christopher Beauvoir was our technician. He was very knowledgeable and professional.
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Sunya Felburg
21 October 2026
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Christopher Beauvoir did an outstanding job.
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Ed Brown profile picture
Ed Brown
14 October 2026
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Quick and courteous response, plus my 10 year old service records from a company Castleworks acquired! Salvador, the technician, was personable, worked quickly, explained paperwork, options, and maintenance recommendations, and left no waste.
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Vanja Srdic profile picture
Vanja Srdic
8 October 2026
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We had an emergency water leak. Company responded quickly by sending one of their plumbers/technicians in an hour - Salvador Vidales was great, very knowledgeable, extremely professional and honest, I would strongly recommend his service. Thank you!
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James Houng
7 October 2026
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Chris B. Is the tech - he is professional and quick - clean and clear all parts and answer all questions - thank you!
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Danielle Stahler
23 September 2026
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This is our second huge projects with Castleworks. Justin went above & beyond, not only making what could have been a huge issue. He figured out the best way to do do with a very minimal amount of holes in walls. He did the work quickly & despite the very small holes needed to connect the pipes, he made it all look like a work of art. I highly recommend recommend the company for any plumbing needs & a special shout out to Justin
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alice engelmann
22 September 2026
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Excellent technician, clean, professional and focused. He provided customer education when all was done and answered all pre- work questions as well. Represented your company well. In
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Bill Loper
20 September 2026
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I would rate my experience with Christopher Beauvoir's installation of a new water heater as a "5". He was extremely professional and straight-forward about the entire process. Explained teh issues with my old water heater, and installed the new one quickly and efficiently. I would not hesitate to recommend Castle Works to my associates if and when they need that kind of service. thanks again for solving my hot water issues!
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Steve Ansay
18 September 2026
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Very good . On time as promised.

Advanced Technology in Every System

The HALO 5 uses a five-stage water treatment process that goes beyond traditional filtration:

  • Pre-filtration – Removes large particles like dirt and rust.
  • Granular Activated Carbon – Adsorbs chlorine, chloramines, pesticides, and VOCs.
  • Filter-AG Plus® Media – Traps finer particulates for improved clarity.
  • Conditioning Media – Naturally reduces hard water scale without salt or chemicals.
  • Final Polishing – Ensures fresh, great-tasting water at every tap.

This makes the HALO 5 more than a filter—it’s a comprehensive home water treatment system designed to handle a variety of water quality issues.

Whole House Water Filter Installation with CastleWorks

CastleWorks is proud to be an authorized HALO 5 water filter dealer and installation expert. Our licensed technicians handle everything from testing your home’s water supply to recommending the right setup and performing a professional installation.

When you choose CastleWorks, you get:

  • Reliable whole house water filter installation from local experts
  • A trusted partner for ongoing support and maintenance
  • Peace of mind knowing your home’s water is clean, safe, and healthy

Experience the HALO 5 Difference

Don’t settle for water that smells like chlorine, leaves spots on your dishes, or dries out your skin. With the HALO 5 Whole House Water Filtration System, you’ll enjoy pure, refreshing water from every tap in your home—all with minimal maintenance and long-lasting performance.

Contact CastleWorks today to learn more about the HALO 5 water filter and schedule your whole house water filter installation.

No Hot Water? No Problem. Call the Water Heater Professionals at Castleworks Today!

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