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Service area · Tempe, AZ

Water softener Tempe AZ homes can run without the hassle

A water softener Tempe AZ homeowners are happy with is one they barely have to think about. Here is how a softener actually works, what keeping it running involves, and the options if you would rather skip salt altogether.

Water softener Tempe AZ upkeep: a Hydrology technician refilling a brine tank with softener salt
How it works

What a softener does inside your garage

Hard water carries calcium and magnesium, the minerals behind scale on faucets and glass, spotted dishes, and buildup inside water heaters. A softener captures those minerals on resin beads as water passes through the tank.

When the resin is full, the softener regenerates: it rinses the resin with brine from the salt tank and flushes the minerals away. Ours regenerates based on how much water you actually use, not on a fixed timer, and uses 10% uniform crosslink resin, which holds up better than standard 8% resin in chlorinated and chloramine water.

A Hydrology softener tank beside its brine tank
Keeping it running

What owning a water softener Tempe AZ homes use really involves

The ongoing part is mostly salt. These are the options, from doing it yourself to never thinking about it.

Salt delivery

Salt bags delivered every three months, the brine tank topped off, and a full system check. $16/mo.

Delivery plans

Salt and RO filters

Everything above, plus a yearly RO filter change and a water test. $32/mo.

Salt, RO, and rack filters

The full plan, including rack system filter changes. $48/mo.

No salt at all

Saltless conditioning prevents scale with no salt and no brine discharge. From $2,900 with UV.

Compare systems
Signs

Signs your home could use a softener

Hard water shows up around the house long before anyone tests it. These are the most common clues.

Spots and film

Spotted dishes, cloudy glassware, and white buildup on faucets, fixtures, and shower glass.

Soap that will not lather

Hard water makes soap and cleaning products work harder. Softened water helps them work the way they should.

Dry skin and dull hair

Many people notice softened water feels noticeably gentler on skin and hair.

Water heater wear

Scale builds up inside conventional and tankless water heaters and other water-using appliances.

Softener or saltless

Which one fits the way you live?

Salt-based softenerSaltless conditioning
Removes hardness minerals entirelyKeeps calcium and magnesium, prevents scale
Water feels noticeably softer on skin and hairNo change to how the water feels
Needs salt, delivered or carried inNo bags to buy, carry, or load
Has a regeneration valve and brine dischargeNo regeneration, so virtually maintenance-free
Homes and businesses

Water treatment for Tempe businesses, too

We do not only work in homes. Hydrology designs commercial filtration for restaurants, breweries, coffee shops, churches, and beverage operations, built to improve taste, protect equipment, and reduce maintenance costs.

If you run a business as well as a household, we can look at both. See commercial water filtration.

A Hydrology commercial reverse osmosis filtration system
Getting started

From first call to soft water

  1. 01

    Free water test

    We test your water at home, so the system is sized to what is actually there.

  2. 02

    A no-pressure walkthrough

    About 20 minutes on how a softener or saltless system would work in your home.

  3. 03

    Your quote

    High-end softeners start at $1,299 and 3 phase systems at $2,099, each with a free 10 year warranty.

  4. 04

    Installation

    Licensed plumbers install the system and show you how it works.

  5. 05

    Salt, handled

    Add a delivery plan if you never want to carry a bag of salt again.

The Hydrology team together inside the water store
Tempe FAQ

Questions from Tempe homeowners

How often does a softener need salt?

It depends on your water hardness and how much water you use, since our softeners regenerate on demand. Our delivery plans refill the brine tank every three months, and additional bags are available if you need more.

Does a softener waste water?

Every salt-based softener uses some water to regenerate. Because ours regenerates based on actual usage instead of a timer, it only regenerates when it needs to. If you want no regeneration at all, saltless conditioning has none.

Will a softener make my water safe to drink?

A softener removes hardness minerals; it is not a drinking water purifier. For drinking water, our 9 stage RO system removes dissolved solids and contaminants and adds minerals back for taste.

Can you service a softener I already own?

Yes. Our salt and filter delivery takes over systems no matter who installed them, and if a water softener Tempe AZ homeowners already have needs replacing later, delivery customers get a discount on a new one.

Tempe assessment

Book a free water test in Tempe

We will test your water at home and recommend the water softener Tempe AZ homes like yours need, or a saltless system if that fits better.

Service area
Servicing the greater Phoenix, Arizona area

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