Is Peoria tap water safe to drink?

Illinois American Water meets federal Safe Drinking Water Act standards, but Peoria's aging distribution lines — some installed before 1950 — can contribute lead and sediment at the tap. A water test is the only way to know what is in your specific home's water.

What causes the bad taste and smell in Peoria water?

Chlorine and chloramine added during treatment are the most common cause of off-taste and odor. Carbon-based filters remove these effectively at the point of use.

Do I need a water softener or a water filter in Peoria?

Many Peoria homes need both. The aquifer water in Central Illinois is naturally hard due to limestone, which causes scale on pipes and appliances. A softener addresses hardness; a filter removes contaminants like chlorine, sediment, or lead. We test first and recommend only what your water actually needs.

How long does a water filtration system installation take?

Most whole-house filter and softener installations are completed in 3 to 5 hours. Under-sink reverse osmosis units typically take 1 to 2 hours. We schedule around your availability and leave the work area clean.

What does a whole-house water filter cost in Peoria?

Whole-house filtration systems typically range from $800 to $2,500 installed, depending on the technology and flow rate required for your home's size. Water softeners run $900 to $2,200 installed. Reverse osmosis under-sink units are $400 to $900. We provide a clear written estimate before any work starts.

Clean Water for Every Peoria Home

Free in-home water quality test before any recommendation

Water quality certified specialists

Serving Peoria and surrounding communities for 19+ years

Whole-house filters, softeners, and reverse osmosis systems

Feature	Whole-House Filter	Water Softener	Reverse Osmosis	Bottled Water
Contaminants removed	Sediment, chlorine, some heavy metals	Hardness minerals (calcium, magnesium)	Lead, nitrates, chlorine, most contaminants	Varies by brand
Upfront cost	$800 – $2,500	$900 – $2,200	$400 – $900	$0
Monthly cost	$5 – $15 (filter changes)	$10 – $25 (salt)	$5 – $10 (filter changes)	$30 – $80+
Covers whole house	Yes	Yes	Under-sink / drinking water only	No
Installation required	Yes — 3-5 hrs	Yes — 3-5 hrs	Yes — 1-2 hrs	No
Best for	Taste, sediment, chlorine	Scale, appliance protection	Comprehensive drinking water purity	Short-term / convenience only

Feature

Whole-House Filter

Water Softener

Reverse Osmosis

Bottled Water

Contaminants removed

Sediment, chlorine, some heavy metals

Hardness minerals (calcium, magnesium)

Lead, nitrates, chlorine, most contaminants

Varies by brand

Upfront cost

$800 – $2,500

$900 – $2,200

$400 – $900

Monthly cost

$5 – $15 (filter changes)

$10 – $25 (salt)

$5 – $10 (filter changes)

$30 – $80+

Covers whole house

Yes

Under-sink / drinking water only

Installation required

Yes — 3-5 hrs

Yes — 1-2 hrs

Best for

Taste, sediment, chlorine

Scale, appliance protection

Comprehensive drinking water purity

Short-term / convenience only

Locally Owned & Operated in Peoria for 19+ Years

Peoria Water Filtration has been testing and treating water in Central Illinois homes since the company was founded. We are not a national franchise and there is no call center when you reach out. You get a local team that knows Peoria's water challenges firsthand — the hard water from limestone aquifers, the agricultural runoff concerns in surrounding counties, and the aging infrastructure in older Peoria neighborhoods.

We are water quality certified specialists who stay current on Illinois water standards and the latest filtration technologies. Before we recommend anything, we test your water. Before we install anything, we explain exactly what it does and why it fits your home. Our goal is clean water, not a bigger invoice.

We serve Peoria, East Peoria, Pekin, Morton, Washington, Bartonville, Dunlap, Chillicothe, Germantown Hills, Peoria Heights, Creve Coeur, Mapleton, and Trivoli.

309-281-3340

Whole-House Filtration vs Reverse Osmosis — Which Is Right for You?

Name: Peoria Water Filtration
Telephone: 309-281-3340
Price range: $$

Peoria area homeowners comparing water treatment options typically land on two main systems: a whole-house filtration system or an under-sink reverse osmosis (RO) unit. They solve different problems — and most homes actually benefit from both.

What Is Whole-House Filtration?

What Is Reverse Osmosis?

Side-by-Side Comparison

Factor	Whole-House Filtration	Reverse Osmosis
Best For	Homes with hard water, high sediment, chlorine taste/odor concerns, or where appliance protection is a priority (water heaters, dishwashers, washing machines)	Homes focused on drinking and cooking water quality, especially where TDS (total dissolved solids), nitrates, or heavy metals are detected in testing
Pros	Protects all water-using appliances Removes sediment, chlorine, and some contaminants at every tap No daily inconvenience — works in the background	Highest purity for drinking water Removes virtually all dissolved contaminants Compact under-sink installation
Cons	Does not remove dissolved solids (nitrates, heavy metals, fluoride) Higher installation cost	Only treats water at one tap Slow flow rate (1-3 GPH) Requires filter replacement every 6-12 months

When to Choose Whole-House Filtration

A whole-house filtration system (also called a point-of-entry system) treats all the water entering your home, protecting every faucet, appliance, and shower from sediment, chlorine, and certain contaminants. Homes with hard water situations are where whole-house filtration consistently outperforms the alternative. If your situation matches these conditions, whole-house filtration is likely the right call.

When to Choose Reverse Osmosis

Reverse osmosis is a point-of-use system that forces water through a semi-permeable membrane to remove dissolved solids, heavy metals, nitrates, and most contaminants. Typically installed under the kitchen sink. Homes focused on drinking and cooking water quality scenarios favor reverse osmosis. Understanding when reverse osmosis is the right tool saves both time and money.

Our Recommendation

For Peoria-area homes where water testing shows both hardness and dissolved contaminants, a whole-house softener/filter paired with an under-sink RO at the kitchen tap is the gold standard. We test your water first and recommend only what you actually need.

Not Sure Which Option Is Right?

Call us and describe your situation. We’ll give you an honest recommendation before you commit to anything — no sales pressure.

309-281-3340

CUSTOMER REVIEWS

What Peoria Homeowners Say

★★★★★

"They tested our water before recommending anything. Turned out we just needed an under-sink RO unit, not the whole-house system I was expecting. Saved us $1,200 and our water tastes great."

Tom D.

Peoria, IL

Google Review

"After the water softener installation our soap actually lathers now and the white scale on our shower doors is gone. The crew was done in under four hours and left the utility room cleaner than they found it."

Nancy H.

East Peoria, IL

"Had a water softener installed in our Morton home last spring. The hard water scale on our fixtures used to be a constant battle. It is completely gone now. Very straightforward process, fair price."

Bill R.

Morton, IL

"We have well water in Pekin and were worried about nitrates after reading about agricultural runoff. They tested the water, found elevated nitrates, and installed a reverse osmosis system that now handles our drinking water. Very professional."

Sandra K.

Pekin, IL

"We were spending $60 a month on bottled water. The whole-house filter system paid for itself in under two years and we have not bought a case of water since. Wish we had done this sooner."

James W.

Washington, IL

"Scheduled a free water test, they were here within two days. Explained everything clearly, installed the filtration system in one visit, and followed up a week later to make sure everything was running right. Five stars."

Karen M.

Dunlap, IL

Reviews

4.9 out of 5 — Based on verified Google Reviews

Clean Water for Every Peoria Home

Schedule Your Free Water Test

Water Quality Certified

Test Before We Recommend

Code-Compliant Work

Locally Owned 19+ Years

We Test First. We Recommend Only What You Need.

Three Steps to Better Water

Schedule a Free Water Test

Get a Clear Recommendation

Professional Installation

Limestone Aquifers, Agricultural Runoff, and Aging Infrastructure

Hard Water from Limestone Aquifers

Agricultural Runoff Contaminants

Aging Pipes and Lead Risk

Chlorine Taste and Odor

Whole-House Filter vs. Softener vs. Reverse Osmosis vs. Bottled Water

Water Systems We Have Installed Across Peoria and Surrounding Areas

Whole-House Filtration System

Water Softener System

Under-Sink Reverse Osmosis Unit

Free In-Home Water Quality Test

What Peoria Homeowners Say

Locally Owned & Operated in Peoria for 19+ Years

Serving All of Central Illinois

Frequently Asked Questions

Get a Free Water Test for Your Peoria Home

Tips for Peoria Homeowners

Is Peoria Tap Water Safe? What the 2025 Reports Actually Say

Hard Water Problems in Peoria IL: Signs, Causes, and Fixes

Whole-House Water Filtration: A Peoria Homeowner's Guide

Reverse Osmosis Water Filters in Peoria IL: What to Know Before You Buy