Middleton’s water comes from seven city wells tapping the Treasure Valley aquifer — averaging around 275 PPM TDS and 17 grains per gallon, with detectable arsenic and seasonal nitrate from surrounding agriculture. Aqua Source builds custom-tuned softener and filtration systems for Middleton’s specific water profile.
The City of Middleton draws drinking water from seven groundwater wells distributed throughout city limits, all tapping the Treasure Valley aquifer that runs beneath Canyon County. As that water moves through basalt and sediment layers, it picks up substantial calcium and magnesium — the two minerals that drive water hardness — and arrives at residential taps with detectable arsenic and other trace minerals well within EPA limits but enough to taste and feel.
Middleton’s setting matters too: surrounded by working farmland, the shallower portions of the aquifer can pick up seasonal nitrate from agricultural runoff. The city’s official Consumer Confidence Reports consistently meet federal standards, but at 16–18 grains per gallon and ~275 PPM TDS, untreated Middleton water leaves visible scale on fixtures, shortens water heater life, and is hard on skin, hair, and appliances.
Custom-built for Middleton's specific water chemistry. At prices that beat the competition.
Superior softening for cleaner, softer water everywhere.
View Products →Combines superior water filtration and softening in one system.
View Products →Get instant access to hot water every time you turn on the faucet.
View Products →Advanced purification for the purest drinking water.
View Products →Top-of-the-line tankless heaters for endless hot water on demand.
View Products →We'll test your Middleton water for free and tell you exactly what you need.
Book a Free Test →A quarter-century of installing in Middleton homes — we know your plumbing, your soils, and the quirks of your neighborhood's water service.
Headquartered right here in the Treasure Valley. The owner answers the phone. Same techs come back for service — never a subcontractor.
Industry-leading components manufactured domestically. No commission-based selling — direct pricing means we beat the big guys consistently.
From historic downtown Middleton along Highway 44 to the dozens of new subdivisions that have gone in since 2020 — Middleton platted 430 new residential lots in 2025 alone — Aqua Source covers every Middleton neighborhood. Same-day in-home water testing across Canyon County, with most installs completed in a single afternoon.
“Moved into a new build in Middleton last year and immediately noticed the water — scale on every faucet within a month. Aqua Source tested it, walked us through the report, and installed a softener the next week. Total transformation.”
“We added a reverse osmosis at the kitchen sink along with the whole-house softener. The drinking water finally tastes clean — no more buying cases of bottled water every week. Wish we’d done it the day we moved in.”
“Honest, on time, and didn’t try to sell us anything we didn’t need. Tested our water, told us exactly what was happening, gave us a flat price. That’s how it should work.”
Middleton draws from seven city wells tapping the Treasure Valley aquifer. As groundwater travels through basalt and sediment layers beneath Canyon County, it picks up significant calcium and magnesium. The result is residential water averaging 16–18 grains per gallon and around 275 PPM TDS — classified as \'very hard\' by USGS standards.
Middleton’s official Consumer Confidence Reports show that drinking water meets all EPA standards. The CCRs do disclose detectable low levels of arsenic, and surrounding agricultural land means nitrate can spike seasonally. A whole-home softener removes hardness; pairing it with a reverse osmosis drinking water system at the kitchen sink reduces arsenic, nitrate, and other dissolved contaminants for the water you drink and cook with.
We serve all of Middleton (83644) — downtown, North Middleton, South Middleton, the Highway 44 and Middleton Road corridors, Foothill Road, Purple Sage area, and every new subdivision going up around the city. Same-day estimates throughout west Canyon County.
A complete water softener installation in Middleton typically runs $1,800 to $3,500 all-in depending on home size and system type. Aqua Source uses flat transparent pricing — installation, materials, and warranty all included. We’re currently offering $200 off any softener system.
