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WaterHaus Co. — water filtration for a healthier home

Whole Home Systems

Whole-home water softeners and filtration

A whole-home system treats water where it enters the house, so every tap, shower, appliance and ice maker gets the same treated water. This is the equipment that actually fixes hard water — the scale on your fixtures, the film on your shower door, the water heater that's aging faster than it should.

WaterHaus standard whole-home system — softener and filtration tank with its brine tank, the resin and carbon media visible through the windowMost popular

Standard Whole-Home Softener + Filtration

48,000 grains. Soft water and chlorine filtration in one tank.

Handles the two problems almost every Middle Tennessee home has at once: hard water that scales your pipes and water heater, and chlorine that makes water taste like a swimming pool and dries out skin and hair. One tank, one valve, installed free.

Best for: Most 3–4 bedroom homes on city water

Details and specs
XL whole-home softener and filtration system with brine tank and drinking water unit

XL Whole-Home Softener + Filtration

64,000 grains. Same system, more capacity between regenerations.

Identical hardware to the Standard — the difference is real softening capacity, not a trim level. Built for larger homes, more people, or water hard enough that a 48,000 grain system would regenerate more often than you'd like.

Best for: Larger homes, bigger families, or harder water

Details and specs
Dual Tank system — separate softening tank and self-cleaning carbon tank96,000 grains

Dual Tank — City Water

Our largest system. A separate carbon tank that cleans itself.

Two tanks instead of one — a dedicated softening tank and a dedicated carbon tank — bridged from a single control valve. Splitting the media means each does its job properly instead of competing for space, and the carbon tank backwashes itself clean.

Best for: Large homes, high usage, or heavily chlorinated city water

Details and specs
Well water system — softening tank plus a Katalox Light tank for iron and sulfur

Dual Tank — Well Water

Built for iron, sulfur and that rotten-egg smell.

Well water is a different problem from city water. This system pairs a softening tank with a Katalox Light tank to pull out iron, manganese and hydrogen sulfide — the cause of the smell, the orange staining and the metallic taste. One control valve per tank.

Best for: Homes on a private well

Details and specs
Salt-free water conditioner — single tank, no brine tank required

Salt-Free Water Conditioner

No salt, no drain, no maintenance — keeps the minerals in.

A conditioner rather than a softener. It stops hardness minerals from sticking to your pipes, water heater and fixtures, so you get the scale protection without adding salt to your water or your diet. Worth being clear about the trade-off: it prevents scale, it does not remove hardness.

Best for: Households avoiding salt, or homes with no drain access

Details and specs

Worth knowing

Why this matters

It protects the expensive things

Water heaters, dishwashers, washing machines and the plumbing itself. Scale is what shortens their lives, and it accumulates quietly for years before anything visibly fails.

You feel it in the shower first

Soap rinses properly in soft water. Most people notice their skin and hair within about a week — it's the single most common thing customers mention in reviews.

Chlorine goes too

Our whole-home systems combine softening resin with coconut-shell carbon, so hardness and chlorine are handled in one tank rather than two pieces of equipment.

Free water test

Find out what's actually in your water

We'll test your water at your kitchen sink, show you the result, and tell you what — if anything — you need. Free, and there's no system that fits every house.

  • Free in-home water test
  • Exact price up front
  • Locally owned