Our Service
We provide high quality water softening service and filtration systems with superior customer support.
Our goal is to serve our community by consistently giving every customer Hague Quality Water.
Please contact us if you have any questions or comments. We look forward to hearing from you.
Contact
We service; Orange, Ventura, Riverside, Los Angeles and San Bernadino Counties.
Address
9928 Flower St. #200 Bellflower, CA 90706
Phone
(562)461-0777
Hours
We are open:
Monday-Friday 9:00am-7:00pm
Saturdays 9:00am-6:00pm
Some of the Areas We Service Regularly:
Water Softeners, Reverse Osmosis & Whole House Water Treatment
Alta Dena
Water Treatment Services
Azusa
Water Treatment Services
Baldwin Park
Water Treatment Services
Brea
Water Treatment Services
Buena Park
Water Treatment Services
Burbank
Water Treatment Services
Cerritos
Water Treatment Services
Costa Mesa
Water Treatment Services
Gardena
Water Treatment Services
Glendale
Water Treatment Services
Hawthorne
Water Treatment Services
Inglewood
Water Treatment Services
Irvine
Water Treatment Services
Laguna Niguel
Water Treatment Services
Lawndale
Water Treatment Services
Manhattan Beach
Water Treatment Services
Mission Viejo
Water Treatment Services
Monterey Park
Water Treatment Services
Norwalk
Water Treatment Services
Pacific Palisades
Water Treatment Services
Palos Verdes Estates
Water Treatment Services
Pasadena
Water Treatment Services
Pico Rivera
Water Treatment Services
Redondo Beach
Water Treatment Services
San Pedro
Water Treatment Services
Santa Ana
Water Treatment Services
Seal Beach
Water Treatment Services
Torrance
Water Treatment Services
Whittier
Water Treatment Services
Yorba Linda
Water Treatment Services
Fast, Friendly Service from Local Water Professionals
Complete Water Treatment Services for Los Angeles & Surrounding Areas
At Hague Quality Water of Southern California, we provide industry-leading water treatment solutions backed by professional, WQA-Certified systems. Whether you need a new installation, routine maintenance, repairs, or upgrades, our team ensures your home has the cleanest, softest, and safest water possible.
We proudly serve Los Angeles County, Orange County, Riverside County, and San Bernardino County.
Water Softening Services
Water Softener Installation (Hague WaterMax)
Get powerful whole-home softening with industry-leading efficiency. We install the Hague WaterMax, Hydroclean Maximizer 97, and other customizable systems built to remove hardness, protect plumbing, extend appliance lifespan, and improve water comfort throughout your home.
Water Softener Repair
Experiencing low pressure, salty taste, error codes, or hard water again? Our technicians diagnose and repair all Hague models and most major brands. Fast response, expert troubleshooting, long-term fixes.
Water Softener Maintenance
Routine service keeps your system running efficiently. We perform salt level checks, valve cleaning, programming, resin inspection, and performance testing.
Resin Replacement
Over time, resin degrades and loses efficiency. We replace worn resin with high-capacity, long-life media to restore softening performance and improve water quality.
WaterMax Softener Service
Specialized service for the advanced WaterMax system: media cleaning, programming adjustments, diagnostics, and load-on-demand optimization.
Carbon Replacement (Every 5 Years)
Your WaterMax carbon tank removes chlorine, chemicals, and PFAS. We replace carbon every 5 years to maintain performance and protect the system’s internal components.
Reverse Osmosis Drinking Water Services
RO System Installation (Hague H3500, H6000 & HRO)
We install high-performance reverse osmosis systems that remove dissolved solids, chlorine, fluoride, nitrates, PFAS, microplastics, and chemical contaminants. Enjoy fresh, pure, great-tasting drinking water straight from your kitchen tap.
RO Filter Replacement (Annual Service)
Filters should be replaced every 12 months to maintain taste, purity, and pressure. We replace pre-filters, carbon filters, post-filters, and check tank pressure for optimal system health.
RO Membrane Replacement
RO membranes typically last 3–5 years. We evaluate performance, test TDS, and replace membranes to restore top-tier purification.
Alkaline Filter Replacement
If your RO system includes an alkaline remineralization stage, we replace the mineral cartridge to maintain balanced pH, better taste, and enhanced hydration.
Reverse Osmosis Repair & Diagnosis
Slow flow, leaks, odd taste, or constant tank filling? Our RO technicians diagnose problems quickly and provide long-term solutions.
Whole-House Filtration Services
Chlorine & Chemical Filtration
We install and maintain premium carbon systems that protect your entire home from chlorine, chloramines, odor, taste issues, and chemical contaminants.
Sediment & Turbidity Filtration
For homes experiencing sand, silt, rust, or cloudy water, we offer sediment and particulate filtration systems—perfect for older pipes and well water.
Water Quality Testing
In-Home Water Testing (Free)
We provide free in-home water testing to identify hardness, chlorine, TDS, contaminants, and local water challenges. Transparent results. No pressure.