Water softeners and filtration in Pittsburgh, PA
How hard is Pittsburgh water?
Hardness, as Pittsburgh Water describes it reported by Pittsburgh Water: "Moderately hard" (no number given) (Undated web page).
Source: Water Quality FAQ | Pittsburgh Water. Sources last checked October 27, 2026.
What does Pittsburgh Water publish about Pittsburgh water?
Pittsburgh Water draws its drinking water from the Allegheny River.
| Measure | As published | Period | Source |
|---|---|---|---|
| Hardness, as Pittsburgh Water describes it | "Moderately hard" (no number given) | Undated web page | Water Quality FAQ | Pittsburgh Water |
- Pittsburgh Water's 2019, 2020 and 2022 water quality reports list calcium but no hardness figure, and its 2021, 2024 and 2025 reports and its treatment FAQ are closed to automated reading, so we have no published number.
What does the published figure mean for a Pittsburgh home?
Pittsburgh Water publishes no hardness figure for Pittsburgh that we could find, so a test at the house is the only number to go on. Hardness is the calcium and magnesium that leaves scale on fixtures and inside water heaters. (USGS hardness classes)
Which systems fit Pittsburgh water?
How does a Pittsburgh quote work?
- Send a request from one of the 22 Pittsburgh ZIP codes listed below.
- An assessment at your home.
- You get a written quote listing what is included.
- Installation and service by that company.
Common questions
- How hard is the water in Pittsburgh?
- Hardness, as Pittsburgh Water describes it reported by Pittsburgh Water: "Moderately hard" (no number given) (Undated web page).
- Which utility supplies water in Pittsburgh?
- Pittsburgh Water supplies most of the city. Some neighborhoods get only sewer service from it and buy water from another provider, such as Pennsylvania American Water, so check your bill. Source: Pittsburgh Water service area page.
- Where does Pittsburgh tap water come from?
- Pittsburgh Water draws all of its drinking water from the Allegheny River. Source: Pittsburgh Water, our water source.
- Is Pittsburgh water treated with chlorine or chloramine?
- Pittsburgh Water treats filtered water with chlorine. Source: Pittsburgh Water 2022 Water Quality Report. A softener does not remove it.
- Do I need a water softener in Pittsburgh?
- Pittsburgh Water does not publish a hardness figure we could find for Pittsburgh, so a test at your house is the number to decide on.
- Is the water the same in every Pittsburgh home?
- Pittsburgh Water publishes one figure for its whole system (Undated web page).
- How much does a water softener cost in Pittsburgh?
- We publish no prices for Pittsburgh. The installing company gives a written quote after an assessment at your home.
- Who installs the system?
- We have not named a local installing company for Pittsburgh yet. We will tell you the company's name and ask you before your request is shared with anyone.
- Is Pittsburgh Water Systems part of the city or the water utility?
- No. Pittsburgh Water Systems is not affiliated with Pittsburgh Water; it copies and links the published figures.
- Is booking an assessment a purchase?
- No, and a request commits you to nothing.
Which ZIP codes does this page cover?
15201, 15203, 15204, 15206, 15207, 15208, 15210, 15211, 15212, 15213, 15214, 15216, 15217, 15219, 15222, 15224, 15226, 15232, 15233, 15260, 15282, 15290
Compare published hardness in other cities on hard water by city.
Machine-readable facts: water.json. Summary for AI assistants: llms.txt.
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