Baker proudly installs HALO® systems—engineered right here in San Diego and trusted nationwide. HALO’s multi-stage filtration and conditioning systems remove contaminants, reduce hard water damage, and improve water taste and clarity—all without salt, chemicals, or maintenance.
Count on Baker for Cleaner, Softer, Healthier Water
For over 87 years, Baker Home Energy has helped San Diego families power their homes with solar, HVAC, and smart energy solutions. Now, we’re proud to bring that same trusted expertise to your water—delivering cleaner, softer, healthier water throughout your home.
Get Clean Water Today 
Eco-Friendly Water Solutions from HALO®—San Diego’s Own Water Technology Leader
Key Features of HALO 5 Water Filtration System
Worry-Free Water
Granular Activated Carbon (GAC) is a highly effective filtration medium used to remove chlorine, volatile organic compounds (VOCs), and pesticides from water. The porous structure of GAC allows it to adsorb a wide range of contaminants, improving the overall taste and safety of your water.
Improved Taste
Filter-AG Plus® is a filtration media that reduces sediment and turbidity in water. It effectively captures and removes particles such as dirt, sand, and rust, resulting in clearer water. This feature is particularly beneficial for households with older plumbing systems or those experiencing frequent sediment issues.
Salt-Free Conditioning
The HALO ION 2.0 is a salt-free scale prevention system that uses magnetic polarity to prevent the formation of scale on pipes and appliances. Unlike traditional water softeners that use salt, HAlO is an eco-friendly solution for preventing scale buildup and extending the lifespan of your plumbing and appliances.
Whole-Home Water Filtration & Conditioning Systems
Protect your home from the inside out with HALO’s advanced whole-house water systems.
These systems treat every drop of water entering your home—ensuring cleaner, safer water for drinking, bathing, cooking, and appliance use.
Halo 5: The flagship 5-stage system that combines granular activated carbon, Filter-AG Plus®, HAC polishing media, and HALO ION 2.0 magnetic conditioning. It removes chlorine, VOCs, pesticides, sediment, and prevents scale—without salt or maintenance.
H2 ZERO Ultimate or Scale Media: A high-capacity, eco-friendly system offering zero electricity, zero backwash, and zero waste. Ideal for homeowners seeking sustainable water conditioning with powerful filtration. Targets scale buildup using salt-free conditioning. Perfect for homes with moderate hardness and concerns about appliance longevity.
HALO MINI 2 & 3: Compact 2- and 3-stage systems designed for smaller homes or point-of-entry installations. These systems deliver effective filtration in a space-saving format.
Optional Add-ons
SuperSoft Softeners
For homes with very hard water, these softeners effectively reduce water hardness, preventing scale buildup and extending the lifespan of your plumbing and appliances. They ensure that your water is gentle on your skin and hair, and also improve the efficiency of your water-using appliances.
Iron/Sulfur Removal Systems
Ideal for well water users, these systems are designed to remove iron and sulfur from your water supply. They help eliminate the unpleasant taste and odor associated with these elements, providing you with clean, fresh-tasting water.
Reverse Osmosis (RO) Systems
For those seeking the highest level of water purity, RO systems can be added to your HALO setup. They use a semi-permeable membrane to remove up to 99% of contaminants, including heavy metals, bacteria, and viruses, ensuring the purest drinking water.
UV Sterilization
Ultraviolet light systems that kill bacteria, viruses, and protozoa—ideal for homes with microbiological contamination or well water sources.
Water Heater Protection
Extend the life of your water heater with HALO’s specialized filtration HALO Heater Guardian Elite. A proprietary 2-chamber filter that prevents scale and sediment buildup in water heaters. Designed to pair with new installations for optimal performance.
Point-of-Use Filtration
HALO Hydro Point is An under-sink system with 2-stage filtration and smart faucet alerts. Removes chlorine, VOCs, and sediment for clean, great-tasting water right where you need it.
Pair Your Filtration System with a Water Heater Upgrade
Check out our water heater options to match with your new water filtration system. Whether you’re installing a HALO whole-house system or upgrading your kitchen tap, pairing it with a high-efficiency water heater ensures your home runs cleaner, safer, and smarter.
More Questions? Here are Frequently Researched Topics:
Using a multi-stage filtration and conditioning system removes sediment, chlorine, VOCs, and more—without using salt. Traditional softeners only remove hardness minerals like calcium and magnesium. Baker installs water quality systems that improve water quality throughout your home while also protecting appliances and plumbing.
HALO’s salt-free conditioner prevents scale buildup without the slippery feel of traditional softeners. You’ll notice cleaner fixtures and better appliance performance without the “slick” sensation.
No. Most systems that Baker instalss are 100% chemical-free and salt-free, making them safe for your family, pets, and septic systems.
HALO 5 uses a backwash cycle to flush out contaminants. Its media layers are designed for long-term performance without the need for filter replacements.
HALO 5 is virtually maintenance-free for up to 10 years. No salt refills, no filter changes—just clean water, year after year.
Yes. HALO offers specialized systems for iron, sulfur, manganese, and low pH. A water quality test is recommended to determine the best configuration for your well water.
HALO systems come with industry-leading warranties. The HALO 5 includes a 10-year performance guarantee on its media and components.
HALO systems condition water without removing hardness minerals, so traditional softness tests may not reflect the improved performance. However, scale prevention and water clarity are significantly enhanced.
Why Choose Baker Home Energy?
- Local & Trusted Since 1938: With years of experience in the industry, our knowledgeable team ensures top-notch service and satisfaction.
- Expert Installation : Performed by certified, background-checked Baker plumbers.
- Customer-Centric Approach: Your satisfaction is our priority. We work closely with you to understand your requirements and deliver tailored solutions.
- Local Partnerships: We stay ahead with the latest advancements in water filtration technology featuring HALO®, a San Diego-based innovator in water technology.
Experience the Baker Home Energy difference and take charge of your home’s energy future.