Save up to 40% Complete Home System — now on sale for a limited time (317) 324-8599
Family-owned · Greater Indianapolis

Clean water.Done right.

Local tap water runs hard and carries chlorine byproducts and other contaminants. As a family-owned, licensed plumbing team, we install the whole-home filtration, softeners, and drinking water systems that fix it — sized to your home and built to last.

Whole-Home Filtration Water Softening Reverse Osmosis
Monon Water Pros install
Locally owned & family run
Licensed & InsuredReal plumbers, code-compliant
Family-Owned & LocalServing greater Indianapolis
Honest RecommendationsOnly what your water needs
Straight PricingClear quotes, no hard sell
What's actually in your water

Your tap water is legal. That doesn't mean it's clean.

Across Indianapolis and the surrounding cities the water meets federal standards — but those limits haven't been meaningfully updated in nearly two decades. Independent EWG testing compares each city’s own water utility against modern, health-based guidelines. Pick your city below — the numbers update to that utility — then tap any row to see what it is and how we reduce it.

"×" shows how many times a level exceeds EWG's health-based guideline — a stricter benchmark than the federal legal limit. Figures come from each city’s water utility in the EWG Tap Water Database (2021–2024); where a small municipal system isn’t separately tested, the nearest tested system is shown. Hardness (GPG) is typical for the area and confirmed at your home. Verify anytime at ewg.org/tapwater.
What we install

Systems built for your home's water

One best-selling package that does it all — plus individual systems we size to your home, your water, and your budget.

Our best seller

Complete Home System Package

Our Water Softener + Chlorine Filtration paired with a Tankless Reverse Osmosis system — soft, filtered water at every tap, and bottled-quality drinking water at the kitchen sink. One package, one clean install.

What’s included
  • Whole-home softener + carbon filtration
  • USA-made high-capacity softening resin
  • Coconut-shell carbon + polishing gravel
  • Tankless reverse-osmosis drinking water
  • Lifetime warranty on tanks & dry parts
Save up to 40% on the complete package — limited time
View our warranty (PDF)
Complete Home System Package
Water Softener with Chlorine Filtration

Water Softener with Chlorine Filtration

Softens hard water and reduces chlorine at the point of entry, so every tap, shower and appliance runs cleaner.

  • USA-made high-capacity softening resin
  • Coconut-shell carbon for chlorine & taste
  • Protects pipes, heater & appliances
Tankless Reverse Osmosis

Tankless Reverse Osmosis

A modern, high-output under-sink RO that polishes drinking water to bottled quality — without the bulky tank.

  • High daily output, tankless design
  • Removes up to 99% of contaminants
  • Optional remineralization
Well Water Dual Tank

Well Water Dual Tank

A dual-tank system built for private wells — continuous soft, treated water with no downtime during regeneration.

  • Two tanks for round-the-clock soft water
  • Sized to your well’s hardness & flow
  • Handles heavier iron & hardness loads
Home Iron & Sulfur Removal System

Home Iron & Sulfur Removal System

Targets the rotten-egg smell, orange staining and metallic taste common in well water — clean, odor-free water house-wide.

  • Removes iron & manganese staining
  • Eliminates sulfur (rotten-egg) odor
  • No harsh chemicals — great for wells
Whole-Home Salt-Free Conditioner

Whole-Home Salt-Free Conditioner

Scale control without salt, sodium or backwashing — a great fit for low-sodium households and eco-minded homes.

  • No salt, no drain, no backwash
  • Low maintenance & eco-friendly
  • Keeps water’s natural minerals
Backed for the long haul

A warranty that stands behind the install

We're proud of our workmanship — and we put it in writing. Every system we install is covered, with lifetime protection on the parts that matter most.

View our warranty (PDF)
LifetimeStorage & media tanks and system dry parts
5 YearsControl valve, circuit board & filtration media
1 YearInstallation labor
How we compare

Licensed plumbers. Honest pricing. No pressure.

A lot of "water companies" are salespeople or national franchises. Here's how a family-owned, licensed local team stacks up.

What matters Monon Water Pros Culligan Kinetico Big-box / DIY
Installed by a licensed plumberBy local dealerBy local dealerSelf-install
Family-owned local businessNational brandNational brand
Straight, flat pricing up frontDealer quoteDealer quote
No long-term contracts or rentalsVariesVaries
Lifetime warranty on tanks & dry partsVaries by productVaries by product
Whole-home + drinking water, one visit

Culligan and Kinetico are national brands that sell and install through independent local dealers, so pricing, warranty and installation vary by dealer and product — confirm current terms with each provider. Comparison reflects how these options are typically structured. Updated 2026.

Why homeowners choose us

A family business, not a franchise.

We're a family-owned, licensed and insured plumbing team serving the greater Indianapolis area. When you call, you reach the people who do the work — so the install is done right, to code, and built to last.

Licensed & fully insured

Every install is completed by a licensed plumber and backed by insurance — protecting your home and your investment.

Family-owned & local

A small business rooted in the greater Indianapolis area — your neighbors, accountable to the work we put in your home.

Honest recommendations

No scare tactics. We only suggest the equipment your water actually needs — sometimes that's less than you'd expect.

Clean installs, clear pricing

Tidy workmanship and quotes you can actually read. No surprise line items, no high-pressure close.

The Monon Water Pros family
OwnerEvan Coleman
★★★★★
4.9Rated by local homeowners*
Where we work

Serving Indianapolis & the surrounding cities

We're a local, family-owned team covering the greater Indianapolis area. Tap your city for a quick look at what's typical in the local water — and the fix.

Indianapolis+

City water here is chlorine-treated and tends to run hard, so scale, spotting and a chlorine taste are the most common complaints. Chlorine byproducts also show up in EWG testing.

Common fix: softener + carbon filtration, plus RO for drinking water.

Carmel+

Largely served by groundwater, Carmel homes often see notably hard water — frequently on the higher end of the local GPG range — which drives scale on fixtures and glassware spotting.

Common fix: whole-home softener + filtration.

Westfield+

One of the fastest-growing communities in the area, Westfield draws largely on groundwater and hard water is common — even in newer construction.

Common fix: softener + filtration; RO for the kitchen.

Fishers+

Fishers homes typically get hard, chlorine-treated water — so buildup on appliances and a noticeable chlorine taste are the usual reasons homeowners call.

Common fix: softener + carbon filtration.

Noblesville+

A mix of city water and private wells. Hardness is the constant; some well homes also deal with iron staining or a sulfur (rotten-egg) smell.

Common fix: softener + filtration, with iron/sulfur treatment on wells.

Zionsville+

Many Zionsville-area homes run on groundwater or private wells, so hard water is the norm and iron or sediment can show up in outlying properties.

Common fix: softener + filtration, sized to your well or city supply.

Whitestown+

Another rapidly growing community on municipal groundwater. Hard water is common, so scale protection for new appliances is a smart first step.

Common fix: whole-home softener + filtration.

Sheridan+

More rural, with many homes on private wells. Alongside hardness, well water here can carry iron, sulfur odor or sediment.

Common fix: softener plus targeted iron/sulfur/sediment filtration.

Cicero+

Near Morse Reservoir, Cicero homes run on a mix of city and well water. Hardness is common, and some wells see iron or sediment.

Common fix: softener + filtration, matched to your source.

Check my address
Monon Water Pros service area map
Don't see your town? We cover the greater Indianapolis area — ask us.
What neighbors are saying

Trusted by homeowners across the area

★★★★★

"They showed us exactly what was in our water and never once pushed a system on us. The install was spotless and our water finally tastes right."

SM
Sarah M.Westfield, IN
★★★★★

"Finally, a water company that's actually licensed plumbers — and a real family business. Professional, on time, and our hard-water spots are gone."

DR
David R.Carmel, IN
★★★★★

"We added reverse osmosis for drinking water and can taste the difference immediately. Fair pricing and no pressure. Highly recommend."

JL
Jenna L.Fishers, IN
Frequently asked

Water questions, answered

What's the difference between a water softener and a filter? +
They solve different problems. A softener removes the hardness minerals (calcium & magnesium) that cause scale, spotting and dry skin. A filter (carbon) reduces chlorine, taste and odor. Many homes in the area benefit from both — which is why our most popular system combines them in one unit.
Do I need a reverse osmosis system if I already have a softener? +
They do different jobs. A softener and whole-home filter treat the water flowing to every tap, shower and appliance. Reverse osmosis (RO) is a final polish at the kitchen sink for drinking and cooking — it removes the widest range of contaminants for bottled-quality water. Together they cover the whole house plus your glass.
How hard is the water around Indianapolis? +
Hard. Across the greater Indianapolis area, hardness commonly lands in the 12–20 grains-per-gallon range — enough to leave scale in your water heater and pipes, spots on glassware, and film on skin and hair. A quick look at your home pins down your exact number so we size the system correctly.
What does a system cost? +
It depends on your home size, your water, and the equipment that fits — so we give a straight, flat quote up front with no surprise line items and no high-pressure close. Our Complete Home System is currently on sale for up to 40% off. Request a Quick Quote and we'll walk you through the options.
How long does installation take? +
Most whole-home systems are installed in a few hours by a licensed plumber, in a single visit. We work cleanly, protect your space, and walk you through how everything runs before we leave. Under-sink RO systems are typically installed the same day.
Do you work on well water? +
Yes. Well water often needs targeted treatment for iron, sulfur (rotten-egg) smell or sediment on top of softening. We build the filtration around your specific water and home, whether you're on a private well or city supply.
Are you licensed and insured? +
Yes — every install is completed by a licensed plumber and backed by insurance, done to code. We're a family-owned local business, not a franchise or a call center, so you deal with the same people from quote to install.
What warranty comes with my system? +
Every system we install is covered in writing: a lifetime warranty on storage & media tanks and system dry parts, 5 years on the control valve, circuit board and filtration media, and 1 year on installation labor. We stand behind our own installs and keep you on track with filter and salt changes — we're not a general repair shop, we take care of what we put in. View the full warranty (PDF).

Ready for water you can trust?

Honest recommendations and a clean install from a family-owned, licensed local plumbing team. Get your Quick Quote today — and ask about up to 40% off a Complete Home System.