Symptom checker
What's wrong with your water?
Spots, smell, staining, dry skin, bad taste — pick what you've noticed and we'll tell you the likely cause, the fix, and a real system that solves it.
Pick everything you've noticed.
Common water problems & what causes them
Hard-water scale & spots
White, chalky buildup on faucets, glass, and inside appliances is scale — dissolved calcium and magnesium left behind as water dries. It's the calling card of hard water, the dominant story across the Southwest.
Fix: A water softener uses ion exchange to swap the hardness minerals for sodium before water reaches your home, so scale stops forming. Spots and film disappear and appliances last longer.
Dry skin & hair
Tight, dry skin and dull, brittle hair after a shower usually means hard water. The same minerals that scale your fixtures react with soap to leave a film on skin and strip moisture.
Fix: Softening the water lets soap rinse clean, so your skin and hair keep their natural moisture. Most people notice the difference in the first week.
Chlorine taste or smell
A pool-like taste or smell is the chlorine or chloramine your utility adds to keep water safe in the pipes. It's not harmful at tap levels, but it dries skin and tastes bad.
Fix: A whole-house carbon filter strips chlorine and chloramine at the point of entry, so every tap in the home tastes and smells clean — not just the kitchen.
Rotten-egg / sulfur smell
A rotten-egg odor is hydrogen sulfide gas — most common on well water and sometimes from sulfur bacteria in a water heater. It's a nuisance odor, but it can also corrode plumbing over time.
Fix: A whole-house oxidation/iron-filter stage at the point of entry oxidizes the hydrogen sulfide and filters it out, clearing the smell from every tap. On a well it's typically paired with a softener.
Orange / rust staining
Orange or reddish-brown stains in sinks, tubs, and laundry are dissolved iron — very common on well water. Above about 0.3 mg/L, iron stains everything it touches.
Fix: A whole-house iron-filter stage oxidizes and removes the iron before it reaches your fixtures. Where iron is mild, a softener can handle it; heavier iron needs a dedicated oxidation stage.
Sediment or cloudy water
Visible grit, rust flecks, or a cloudy, milky look usually means sediment — sand, silt, or rust scale carried from old pipes or a well. Cloudiness can also be trapped air, which clears on standing.
Fix: A whole-house sediment/filtration stage at the point of entry catches the particles before they reach faucets, appliances, and downstream filters — so everything runs clearer and lasts longer.
Bad-tasting drinking water
Metallic, earthy, or just plain off-tasting drinking water can come from chlorine, dissolved minerals, or trace contaminants the EPA allows below its limits. Taste is the most common reason people stop drinking from the tap.
Fix: A reverse-osmosis system at the kitchen sink pushes water through a membrane that removes the dissolved solids most filters miss — for clean, great-tasting drinking and cooking water.
Dry, itchy after a shower
Itchy, irritated skin right after showering is a classic hard-water sign. Soap binds with the hardness minerals into a film that clings to skin and traps it against the surface.
Fix: Softening the whole home's water means soap rinses away completely, leaving skin calm instead of coated. It's the same fix as scale and dry skin — one softener handles all three.
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Not sure which symptom fits?
Start with your city's water report — see exactly what's on record in your supply.