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Licensed TN #4997
8 min read
Updated Oct 2025

WATER SOFTENER SYSTEMS NASHVILLE TN

Every Will's Friends system combines water softening AND filtration in one tank. The only question: which size fits your life? Whether you're a couple in a 12-South townhome or a family in Franklin, we've got the right system. No upselling. No confusion. Just honest guidance.

32K
Little Guy grains
$2,875
Starting price
1 Tank
Complete solution
Forever
Tank warranty
Water softener systems comparison for Nashville homes

TABLE OF CONTENTS

CHOOSE YOUR WATER TREATMENT SYSTEM

Understanding your options for Nashville, Franklin, and Brentwood homes. Learn the difference between softeners, filters, and conditioners, and discover what each technology can (and can't) fix.

THE LITTLE GUY

Will's Friends water softener system - The Little Guy

32,000 grains of softening power. Perfect for two adults who have strong opinions about wine, and love vacations/freedom.

BUILT FOR

  • 1-2 humans who shower daily
  • That rainfall shower head you splurged on
  • The dog who secretly drinks from the toilet
  • Your 1,800 - 3,000 sq ft of "we're adults now" space

YOU NEED THIS IF

  • Your biggest family gathering is brunch for four
  • The second bedroom is an office/gym room
  • Your water bill is less than your coffee budget
  • "School district" wasn't part of your house search

$2,875

Installed with our starter bundle

Costs less than that spaceship espresso machine you had to have.

READY TO TRANSFORM YOUR WATER?

Book a 15-minute discovery call to find the perfect system for your Nashville home. No pressure, just honest advice.

Call (615) 212-8488

THE WILL'S FRIENDS SPECIAL

Complete Will's Friends water softener with main tank and salt brine tank

Remember when smartphones replaced your camera, iPod, and GPS? That's the HydroSpring Duo. One tank. Two solutions. Zero complications.

REAL TALK PERFORMANCE

  • Your shower doors will actually stay clean (revolutionary, we know)
  • That chlorine smell? Gone. Your bathroom won't smell like the Y or Lifetime
  • Flow rate stays strong - run three showers without someone yelling
  • Media lasts 3-5 years (not the "6 months" those Amazon filters claim)
  • Uses less salt than your margarita habit

WARRANTY THAT DOESN'T SUCK

  • Forever: The tank (it's basically indestructible)
  • 5 Years: All the smart parts that could break
  • Lifetime: Ceramic valve discs (while competitors use plastic that breaks faster than campaign promises)
  • 1 Year: We'll fix our installation mistakes (hasn't happened yet)

VS. CULLIGAN'S SEPARATE SYSTEMS

They'll sell you two tanks for twice the price. Cool business model for them, terrible deal for you.

VS. HOME DEPOT SPECIAL

Sure, it may be cheaper. So is gas station sushi. Some things are worth doing right.

$3,350

Installed (includes tankless RO in our Will's Friends Special deal)

THE BIG DADDY SYSTEM

Will's Friends dual-tank water softener system for larger Nashville homes

64,000+ grains. This is what happens when a water softener drinks protein shakes. Unnecessary for most. Perfect for some.

BUILT FOR

  • That house with the circular driveway
  • The master bath with two of everything
  • When "guest house" is part of your vocabulary
  • The family reunion that happens at your place

YOU NEED THIS IF

  • Your water bill is close to having a comma in it
  • The pool house has a full bathroom
  • Your shower has more heads than Mount Rushmore

$9,867

Installed in our Big Daddy bundle

If you're asking if you need it, you don't.

CLEAN, GREAT-TASTING WATER—INSTALLED NEAR YOU

Serving Nashville • Franklin • Brentwood • Williamson & Davidson Counties

Call (615) 212-8488

WHAT ACTUALLY HAPPENS TO YOUR WATER

Every system nukes your water problems completely. The only difference is how MUCH perfect water you get.

BEFORE

  • Hard water: 7-8 grains (aka limestone)
  • Chloramine/Chlorine: 1.2-3.2 ppm (aka pool smell)
  • Your life: Scrubbing, itching, complaining

AFTER (ALL SYSTEMS)

  • Hard water: 0 grains (actually soft)
  • Chloramine: Basically zero
  • Your life: Stunning hair and skin. Not thinking about water anymore

HOW TO CHOOSE WITHOUT OVERTHINKING

LITTLE GUY:

You're a couple. You're in a normal-sized place. Get this.

WILL'S SPECIAL:

You have kids or might have kids or have friends with kids. Get this.

BIG DADDY:

Your house is stupid big. You know who you are. Get this.

FREQUENTLY ASKED QUESTIONS

When you're comparing water softeners, the internet becomes a minefield of affiliate links, sponsored content, and companies trash-talking each other. Here's the stuff that actually matters.

READY FOR BETTER WATER?

Book a 15-minute discovery call to discuss your water quality concerns and explore solutions—or call (615) 212-8488 for the fastest install.