Germantown water softeners for a 24-grain village
The Village of Germantown publishes one hardness figure: 24 grains, a combined average of all six of its wells. Few municipal systems in southeastern Wisconsin publish a harder one. One phone call gets you a price on a whole-home softener sized for it.
Call (262) 599-6261Mon to Fri, 7am to 5pm
What is included
- One softener for the whole house, plus the brine tank it draws salt from
- An RO drinking faucet at the kitchen sink, which comes only with the softener
- Plumbed in by a plumbing contractor with a Wisconsin license
- A hardness test up front, and a retest at the tap that has to show zero
- One number for the price, given during the call, and no sales pitch at home
- Quote calls taken on weekdays, from 7am until 5pm
Germantown water hardness
Source: Village of Germantown, published water quality figures (all six wells, combined average, sampled October 6, 2018)
One number, averaged across six wells
Germantown's water comes from six municipal wells, all groundwater, and the Village reports their hardness as one combined figure: 24 grains per gallon. As a headline for the whole village, that average does its job.
It is not the same thing as the water at your street. With six wells feeding one system, any single well can run above or below the mean, which is why a village-wide average and one kitchen tap can disagree.
A figure from October 2018
The Village's published average comes from samples taken on October 6, 2018. A 2018 sample is a fair guide to Germantown water, not a reading of your tap today.
That is why the water gets tested at your tap before the plumber starts, and why the visit ends with a retest there that has to show zero hardness.
Three times the lake suburbs, and no lake water here
Suburbs twenty minutes east drink lake water, and Germantown's average is three times theirs. None of the Village's supply comes from a lake; every gallon is pumped out of the ground.
The US Geological Survey files water as very hard once it tops 10.5 grains per gallon. At 24, Germantown's average is more than double that line.
The state's January 2026 estimate puts Germantown at 21,051 people, and those six wells are what the village system runs on.
Getting a price with no sales visit
Phone us Monday through Friday during the day, 7am to 5pm. Tell us your address, how big the household is, and the spot where your main line arrives, plus whether an existing softener sits there. That is all we need to size the whole-home softener and give you one number before the call is over.
Nobody from sales sets foot in your house. When you are ready, a plumbing contractor with a Wisconsin license handles the installation: whatever softener is there now comes out, a new softener and its salt tank are set by the main line, the bypass is plumbed in, and then the drain line is run so it empties into a drain across an air gap.
Up at the kitchen sink the reverse-osmosis faucet is mounted, and the water gets a retest at the tap that has to show zero hardness.
Common questions
How hard is Germantown's water?
The Village publishes 24 grains per gallon as a combined average of its six wells. The US Geological Survey calls anything over 10.5 grains very hard.
Will my tap read exactly 24 grains?
Not necessarily. The 24 is an average, and a single well can sit above or below it. Your own tap gets its test before the work starts.
Does any of Germantown's water come from Lake Michigan?
No. The Village system is six municipal wells, all groundwater. The lake-water suburbs are twenty minutes east.
Is 24 grains high for this area?
Yes. Few published municipal figures in southeastern Wisconsin top it, and it runs three times the hardness of the lake-water suburbs twenty minutes east.
Does the softener come with anything else?
Yes: the brine tank it draws salt from, and an RO drinking faucet at your kitchen sink. That faucet comes only with a whole-home softener; nobody buys it alone.
Can I get a price without anyone coming over?
Yes. The whole quote happens on the phone, weekdays from 7am to 5pm, and the number comes before the call is over.