Water quality varies across the Twin Cities, but many homeowners in Plymouth experience similar issues due to municipal treatment methods and regional mineral levels.
Below are the most common water problems found in Plymouth homes — and the best ways to fix them.
Hard Water in Plymouth
Hard water is one of the most common water quality issues in Plymouth and nearby suburbs.
High levels of calcium and magnesium cause mineral buildup throughout your plumbing, fixtures, and appliances.
Signs of Hard Water
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White scale on faucets and shower doors
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Dry skin and brittle hair
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Soap that won’t lather well
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Spotty dishes and glassware
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Film on sinks and tubs
Long-Term Effects
Over time, hard water can:
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Damage pipes and fixtures
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Reduce water heater efficiency
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Shorten appliance lifespan
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Increase monthly energy costs
Solution:
Installing a water softener removes hardness minerals before they enter your plumbing system — protecting both your home and appliances.
Chlorine Taste & Odor
Plymouth’s municipal water is disinfected with chlorine to eliminate bacteria and meet federal safety standards.
While safe, chlorine often creates unwanted side effects.
Common Complaints
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Bad-tasting tap water
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Chemical or bleach-like smell
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Skin and eye irritation
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Dry hair and scalp
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Faded laundry
Solution:
A whole-house water filtration system removes chlorine before it reaches your faucets, showers, and appliances — improving taste, smell, and overall comfort.
Iron & Water Staining
Some Plymouth homes — especially those with older plumbing or private wells — experience elevated iron levels.
Signs of Iron in Water
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Orange or brown stains on sinks and tubs
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Metallic taste in drinking water
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Discolored laundry
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Rust buildup inside pipes
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Clogged fixtures over time
Solution:
Iron filtration systems or specialty softeners remove iron, eliminating stains and restoring clear water.
Best Water Treatment Systems for Plymouth Homes
The right system depends on household size, water usage, and professional test results.
Here are the most effective solutions:
Water Softeners
Water softeners remove calcium and magnesium before they circulate through your plumbing.
Benefits:
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Prevents scale buildup
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Extends appliance lifespan
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Improves water pressure
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Softer skin and hair
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Cleaner dishes and fixtures
This is the most commonly installed system in Plymouth homes.
Reverse Osmosis (RO) Drinking Water Systems
Typically installed under the kitchen sink, RO systems provide ultra-purified drinking water.
RO filtration removes:
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Chlorine
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Lead
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Arsenic
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Nitrates
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Dissolved solids
Homeowners use RO water for drinking, cooking, coffee, and bottled-quality tap water.
Whole-House Water Filtration
Whole-home systems treat all water entering your house.
Ideal for:
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Removing chlorine
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Improving taste and odor
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Cleaner showers and baths
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Protecting plumbing and appliances
Many homeowners pair filtration with a softener for full-home protection.
Do You Need a Water Test First?
Yes — professional testing is the first step in choosing the right system.
A comprehensive test measures:
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Hardness levels
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Iron content
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Chlorine presence
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Sediment
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pH balance
Testing prevents overspending and ensures your system is properly sized.
Free Water Testing in Plymouth
Peterson Salt & Water Treatment provides:
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Free in-home water testing
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Custom system design
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Professional installation
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Salt delivery and maintenance
If you’re experiencing hard water, chlorine taste, or staining, a water test is the fastest way to diagnose the issue and find the right solution.
Pro Tip for Plymouth Homeowners
If you notice scale buildup, dry skin, or bad-tasting water, your home likely has multiple water quality issues — not just one.
Combining a water softener with filtration often delivers the best long-term results for:
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Comfort
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Appliance lifespan
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Drinking water quality