Glendale, AZ
Glendale, AZ Water Softeners and Water Testing
Free matching service for homeowners · We connect you with independent, licensed local water treatment companies · We don't do the work ourselves
How hard is Glendale water? The city's 2024 water quality report describes hard water but doesn't publish a number; a third-party site lists about 9.4 grains per gallon as utility-reported. Most of Glendale's supply is river water: 46 percent from SRP's Salt and Verde system and 43 percent from the Colorado River via CAP. We'll match you with up to 5 licensed Glendale companies that can test your tap and quote a softener.
- SRP 46%, CAP 43%, groundwater 5%
- No official hardness number, so test first
- Install, repair, RO or filtration
- Free to use, no obligation to hire
- 1Tell us what you need. Answer a few quick questions. It takes about 30 seconds.
- 2Get matched. We share your request with up to 5 licensed, insured local water treatment companies.
- 3Compare and decide. Compare quotes from the companies that reach out and decide what's right for you. No obligation.
Where does Glendale's water come from?
| Source (2024) | Share |
|---|---|
| Salt River Project: Salt and Verde river watersheds | 46% |
| Central Arizona Project: Colorado River basin | 43% |
| Reclaimed water (industry, landscaping, non-drinking uses) | 6% |
| Groundwater from city wells, including recharge credits | 5% |
City of Glendale 2024 Water Quality Report.
The city explains that hardness comes from minerals like calcium and magnesium that dissolve as water contacts soils, and that hard water can cause scale in pipes, water heaters and fixtures. With both major Valley rivers in the mix, Glendale's water is hard like its neighbors'.
How hard is Glendale water?
We couldn't find a hardness figure in Glendale's own 2024 report. A third-party data site, TapWaterData, lists Glendale at about 160 mg/L, or 9.4 grains per gallon, and marks the figure as utility-reported. That falls in the hard range. Treat it as a rough guide, since it isn't tied to a specific report year or part of the city.
Because Glendale doesn't publish a hardness number in its report, a tap test is especially useful here. Many water treatment companies check hardness during a quote visit; ask whether there's any charge when you book.
Your water may also differ from the city average because Glendale blends sources. The 2024 report says city wells are pumped only when needed, and that Glendale earns stored-water credits through an aquifer recharge program that it can draw on. When more well water is in the mix, mineral content can shift. See all cities in our Phoenix water hardness guide.
Common Glendale water softener projects
Glendale has both established neighborhoods and newer subdivisions. Older homes are less likely to have a softener loop, and their plumbing is worth a look during the visit. Newer homes often have a loop ready in the garage. Requests we expect most often:
- New water softener installation in homes with or without a softener loop
- Repair or replacement of an older softener that stopped keeping up
- Under-sink reverse osmosis system for drinking water
- Salt-free systems for homeowners who'd rather skip salt
Budgeting for a Glendale softener: test first, then equipment
In Glendale, budget for the test before the equipment. HomeAdvisor lists water testing at about $30 to $500, depending on whether you use a DIY kit or a professional, and some companies check hardness during a quote visit.
Once you know your number, Angi's Phoenix-area ranges apply: about $550 to $2,000 for a single-tank softener, plus $800 to $3,500 if your home needs a new softener loop. Details are in our water softener cost guide.
Get matched with licensed Glendale companies that can test your water and quote a softener.
Get My Free QuotesFiltration options and nearby cities
If the main issue is taste or chlorine smell rather than scale, consider whole-house water filtration or RO alongside a softener. Peoria, Glendale's neighbor, has its own listed hardness; see water softeners in Peoria. Water softeners in Phoenix covers the city's 2025 numbers. Southwest of Glendale, Goodyear splits between city water and Liberty Utilities, and Buckeye relies almost entirely on groundwater.
Weighing a softener against a salt-free conditioner, a filter or RO? Our water treatment decision matrix compares them side by side.
Services for Glendale homeowners
Glendale water softener FAQs
What is the water hardness in Glendale, AZ?
Glendale's 2024 water quality report describes hardness but doesn't give a number. A third-party site, TapWaterData, lists about 160 mg/L (9.4 grains per gallon) as a utility-reported value. Since the official figure isn't published, a free tap test from a local pro is the best way to know.
Where does Glendale's drinking water come from?
Mostly from rivers. Glendale's 2024 report shows 46 percent from the Salt River Project (Salt and Verde watersheds) and 43 percent from the Central Arizona Project (Colorado River). Groundwater made up 5 percent, and 6 percent was reclaimed water used for non-drinking purposes.
Is Glendale's reclaimed water in my tap?
No. The city's 2024 report says reclaimed water, which is treated wastewater, is used for industry, landscaping and other non-drinking purposes. Your tap water comes from SRP and CAP river water plus a small share of groundwater. Reclaimed water still counts in the city's supply mix, which is why the report's percentages include it.
What does a water test for a Glendale softener check?
At minimum, hardness in grains per gallon, which sets the softener's capacity and programming. Many pros also check iron, chlorine or chloramine, pH and total dissolved solids. Those results help decide whether you need a carbon prefilter or an RO unit too, and they give you a baseline to compare after installation.
Does Glendale use groundwater?
A little. The 2024 report puts groundwater at 5 percent, pumped from city wells only when needed. Glendale also earns stored-water credits through an aquifer recharge program, which lets it bank water underground and recover it later. Most of the time, SRP and CAP river water make up the bulk of what reaches your tap.
Do I need a water softener in Glendale?
Not for safety, but most Glendale homes see the effects. The city's 2024 report explains that calcium and magnesium cause scale in pipes, water heaters and fixtures, and a third-party listing puts Glendale near 9.4 gpg, in the hard range. Because the city doesn't publish a number, test your tap first, then decide whether a softener is worth it for you.
Neighborhoods and ZIP codes we cover in Glendale
Homeowners in every part of Glendale can request a free water softener quote match. Enter your ZIP code on the form and we match you with a licensed local company that serves your area.
Glendale neighborhoods and communities
- Arrowhead Ranch
- Arrowhead Lakes
- Hillcrest Ranch
- Palomino
- Historic Downtown Glendale
- Catlin Court
- Old Towne
- Westerra
- Manistee Ranch
Glendale ZIP codes
85301 · 85302 · 85303 · 85304 · 85305 · 85306 · 85307 · 85308 · 85310
Phoenix-area cities we serve
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Get My Free QuotesSources
- City of Glendale 2024 Water Quality Report (Spanish edition)
- TapWaterData: Water Hardness in Arizona
- Angi: Water Softener Installation Cost in Phoenix, AZ
- University of Nebraska-Lincoln Extension G2275: Drinking Water Treatment: Water Softening
- HomeAdvisor: Home Water Filtration System Cost
Last updated October 2026.