4.9
4.8
"I have been a loyal customer for over 20 years and they have never let me down. Their team is consistently reliable, service oriented, and truly committed to their customers."
-Ingrid
Customer Since
2002
Since 1994, Hague Water SoCal has been bringing cleaner, softer and tastier water to Downey and all of Southern California! Contact us today, and let us help you discover perfect water softener, filter, or whole house system tailored to your needs. You're going to love the difference!
Discovering the Truth About Downey Tap Water Quality: What’s Really Inside?
Eliminate hard water damage once and for all and experience the satisfaction of cleaner, softer water!
Downey Water Quality Scoreboard
Hague Quality Water is offering Downey homeowners a FREE in-home water test! No pressure, no commitment—just let help you find out what's really in your water.
✔️ Uncover the perfect fit for your needs—whether is a softener, reverse osmosis system, or filtration unit!
✔️ Safeguard your family’s and embrace a sense of calm like never before!
Downey Contaminates Detected
Downey Water Hardness (GPG)
Downey Water Pressure (PSI)
Contaminate
amount exceeding guidelines*
-
Arsenic 357x
-
Nitrate 23x
-
PFOS 43x
-
HAA5 362X
-
Uranium 3.5x
Other contaminates of note:
Fluoride, Barium, Chlorate, Manganese, 1,1 Dichloroethane
*Based on the EWG's health guideline
-
0 - 40 PSI → 🔵 Low Pressure
Water flow may be weak; appliances may underperform. -
45 - 65 PSI → 🟢 Normal / Ideal Pressure (Optimal for most homes; good flow without stressing plumbing).
-
65 - 80 PSI → 🟡 Borderline High
Still usable, but close to the upper safe limit. -
80+ PSI → 🔴 Too High
Risk of pipe damage; a pressure regulator is recommended.
*Based on the average readings in our customer record
*Based on the average readings in our customer record
score*
score*
Downey's Water Source
-
According to the 2024 Annual Water Quality Report from the City of Downey, the entire water supply is sourced from 20 local groundwater wells.\ The city distributes around 4.3 billion gallons of drinking water each year to roughly 110,000 customers. While Downey’s water generally complies with legal limits, the report acknowledges that groundwater sources remain vulnerable to local pollution, including automobile-related runoff and industrial land use.
The Hague MaxPack: Complete Water Protection for Your Downey Home
The Hague Max Pack is our most powerful all-in-one solution for Downey homes — combining advanced softening, filtration, and reverse osmosis technology to deliver pure, great-tasting water from every tap.
This premium system removes hardness minerals, chlorine, and other contaminants that affect your skin, plumbing, and appliances — while ensuring every glass of water is crisp, clean, and safe.
-
Softens & Purifies Every Drop
-
Protects Pipes & Appliances from Scale
-
Improves Taste, Smell & Clarity
-
Engineered for Efficiency and Long Life
The MaxPack isn’t just a system — it’s total water confidence for your home.
Are you Ready Downey?
Cleaner Water.
Happier Customers.
-
Verified local installations
-
Licensed & insured water treatment specialists
-
Top-rated customer service in Downey
-
Backed by industry-leading warranties
-
Premium American-made systems
Join thousands of local families who’ve upgraded their water and their home comfort. These happy customers are proof of what clean, soft water can do.
"These guys really know their business. Showed up on time and very courteous. Explained the problem and what it would take to fix. I highly recommend [Hague Water SoCal]"
Since 2016
-James
Hague Makes the Process Easy in Downey California
With decades of trusted performance, Hague Quality Water SoCal delivers more than just clean water — we deliver confidence. Our certified specialists provide honest testing, customized solutions, and expert installation backed by world-class technology and local care. Experience the difference true water professionals make.
The conclusion: you now have pure clean soft water. enhances the taste and quality of your drinking water while reducing mineral buildup in your appliances. Enjoy the peace of mind knowing your family has safe and healthy water.
Downey Frequently Asked Questions
Hague Quality Water of Southern California
What is the Downey Water Quality Scoreboard and why should I care? The Downey Water Quality Scoreboard is a summary of current water quality indicators for tap water in Downey — including mineral content, hardness, disinfectant levels, and clarity. It’s useful because it gives residents a quick, easy-to-understand picture of your local water conditions and helps you decide if additional treatment like filtration or softening will make your water better for daily use.
How does the water quality in Downey compare to other nearby cities? Water quality in Downey is influenced by the same regional sources as neighboring cities in Southeast Los Angeles County. However, distribution pipes, source blends, and treatment levels can vary, so Downey’s water may differ from nearby areas in hardness, chlorine levels, and mineral content. Local scoreboard data helps show what’s specific to Downey.
Why does my Downey tap water sometimes taste or smell like chlorine? Chlorine is used extensively in municipal water treatment to keep water microbiologically safe. While effective, many Downey residents notice chlorine smell or taste, especially in showers or when filling glasses. This is common and not typically dangerous, but if the odor bothers you, a carbon-based filtration system can significantly reduce it.
What causes hard water in Downey and what are the effects? Hard water in Downey comes from naturally occurring minerals like calcium and magnesium in the groundwater. These minerals don’t harm health but can cause scale buildup on plumbing, reduced soap lather, damaged fixtures, and appliance wear. Reducing hardness with a water softener improves comfort and equipment performance.
Is Downey tap water safe to drink without a filter? Downey tap water meets state and federal safety standards, so it is considered safe to drink. However, safety standards do not always address taste, odor, or the presence of non-regulated minerals. Many homeowners choose filtration to improve taste, reduce chemical residues, and enhance water quality for drinking and cooking.
How often should I test my Downey water quality at home? General municipal reporting gives a broad picture, but your home’s actual water quality can vary. It’s a good idea to get a professional water test at least once a year or whenever you notice changes in taste, smell, cloudiness, or appliance performance. A home water analysis reveals hardness, chlorine, and other specific markers that aren’t obvious from regional data alone.
Will a whole-house water system improve laundry and dishes in Downey? Yes. Water with high mineral content can leave spots on glassware and make fabrics feel stiff or dull. A whole-house water softener and filtration system reduces minerals and improves how soap and detergents work, often resulting in spot-free dishes, brighter laundry, and softer fabrics.
What should I look for when choosing a water system for Downey water conditions? Because Downey water varies by neighborhood and seasonal source changes, the best system starts with a custom water analysis. Look for systems sized for your household, capable of reducing both hardness minerals and chlorine or other contaminants, and backed by professional installation and service. Tailoring the solution to your actual water chemistry ensures long-term performance and satisfaction.
