Chloramine in Lake Michigan water
Many Lake Michigan suppliers disinfect with chloramine, which ordinary carbon removes poorly. We use catalytic carbon rated for it.
Serving Naperville & nearby Lisle, Warrenville
Under-Sink Water Filtration in Naperville, IL
Cleaner-tasting tap water for your Naperville kitchen, with the right certified filter for your pipes.
- Serving Naperville ZIP 60540, 60563, 60564, 60565
- Installed level, sealed and tested before we leave
- Clear price for the install before the visit
Kitchen water problems we fix
Better-tasting water at your kitchen sink: we help Naperville homeowners choose between carbon filters and reverse osmosis, then install the system, the faucet and the drain connection.
Lead service line not yet replaced
Until the lead line to your house is replaced, filtering drinking and cooking water at the kitchen tap is the simplest protection.
Don't want to drill the counter
If you'd rather not drill stone, we choose a system that works with your existing faucet.
Refrigerator filter not enough
One under-sink system can supply the sink tap and the fridge, so you change one set of cartridges instead of two.
Worried about lead
If you're unsure about your pipes, a lead-certified filter adds a layer of protection while you check.
PFAS and other contaminants
Many people now ask about PFAS. Look for systems certified to reduce PFOA/PFOS; reverse osmosis covers the widest range.
Pitcher filter is too slow
Pitchers hold a few cups and the cartridge clogs fast. Under the sink you get a full-flow filtered tap that is always ready.
Chlorine taste and smell
Tap water that smells like a swimming pool is common with treated municipal water. A carbon stage removes chlorine taste and odor.
What the install includes
- System selectionCarbon, catalytic carbon or reverse osmosis — matched to taste, lead or PFAS concerns.
- Dedicated faucetA filtered-water faucet installed through an existing hole or a new hole in the counter.
- Under-sink installationThe filter housing mounted under the sink with a shut-off valve and leak-free fittings.
- Drain connection for RORO systems need a drain connection — installed correctly to prevent backflow.
- Refrigerator lineOptional line to the fridge so ice and water come from the same filter.
- Whole-house optionsIf testing shows hardness or sediment, we can add a whole-house filter or softener alongside the kitchen system.
Options to choose from
Remineralization stageAn optional final stage that improves the taste of RO water.
Reverse osmosisThe most thorough filtration; includes a membrane, storage tank or tankless pump.
NSF/ANSI certificationsCheck the certification against what you want removed — not just the marketing claim.
Under-sink carbon filterImproves taste and odor; many models are certified for lead. Compact and simple.
Before and after: kitchens near Naperville
Before
Installed
DetailBefore and after: a 1980s two-story in Naperville
A 1980s two-story near Highlands, a typical kitchen for Naperville. The kitchen as it was: white double sink. The reason for the call: chlorine taste and a fridge full of bottled water. The result: a satin brass filtered-water faucet next to the main faucet and a tankless reverse osmosis unit with a small remineralization cartridge under the sink. The job covered under-sink installation, drain connection for RO, plus refrigerator line.
Before
AfterBefore and after: a townhouse from the 1990s in Lisle
A townhouse from the 1990s near Oakview, a typical kitchen for Lisle. What we started with: stainless double sink. What bothered the owners most: wanting better drinking water at the sink. After: slim filtered-water faucet next to the main faucet. The job covered drain connection for RO, refrigerator line, plus whole-house options.
Under-Sink Water Filtration in Lisle →
Before
AfterUnder-Sink Water Filtration in a 1980s two-story, Warrenville
This one is a 1980s two-story in Warrenville. What we started with: white cast-iron double sink. What bothered the owners most: chlorine taste and a fridge full of bottled water. After: a polished chrome filtered-water faucet next to the main faucet and a two-canister carbon filter system with a shut-off valve under the sink. The job covered system selection, under-sink installation, plus drain connection for RO.
Under-Sink Water Filtration in Warrenville →
Before
AfterA Naperville two-story colonial from the 1990s: before and after
What changed: cabinets in light butter yellow with satin brass pulls, charcoal concrete-look quartz counters, a terracotta-look square tile backsplash, gray wood-look porcelain plank flooring and two glass pendants and recessed lights.
Kitchen Remodeling in Naperville →
Before
AfterBefore and after: a 1990s two-story colonial in Naperville
What changed: the same doors sprayed in pale mint green, new matte black pulls; counters and floor stayed as they were.
Kitchen Cabinet Painting in Naperville →Install day
- Tell us about your waterYour water source, pipe age and what you want removed.
- Recommend a systemWe suggest carbon or RO with the right certifications.
- InstallationWe install, connect and leak-test the system the same day.
- MaintenanceCartridges every 6–12 months; RO membranes every few years.
Under-Sink Water Filtration questions from Naperville homeowners
Is Lake Michigan water already safe?
It meets federal drinking-water standards when it leaves the plant. A kitchen filter deals with taste, chloramine and what your own pipes add.
How do I find out if I have a lead service line?
Look up your address in the utility's service line inventory or check the pipe at your water meter; we can help you read it.
Will a filter lower my water pressure?
Your regular faucet keeps full pressure. Only the separate filtered tap runs through the system.
Is reverse osmosis water safe to drink every day?
It is. If you miss the mineral taste, add a remineralization cartridge.
Are under-sink water filters worth it?
Yes, if you pick a system certified for what you want removed and keep up with cartridge changes.
What is Naperville doing about lead water lines?
City-funded program since 2024 replaces known lead lines at no cost to homeowners; less than 1% of lines known lead. A filter certified for lead reduction is a sensible step until your line is confirmed or replaced.
Naperville water: how does it affect kitchen water filtration?
Naperville's water source: Lake Michigan water purchased through the DuPage Water Commission from the City of Chicago (emergency wells on standby only). That decides which filter stages make sense.
What is the Naperville building department phone number?
Permits go through Transportation, Engineering and Development (TED) Business Group, Building Permits, phone (630) 420-6100, Option 2. When your scope needs one, we prepare the application and schedule the inspections.
Naperville plumbing code: who can do the plumbing for kitchen water filtration?
City guide lists plumbers among trades that require a license; plumbing pipe/fixture work needs a permit. Our plumbing connections are made by licensed plumbers.
Do I need a permit for kitchen water filtration in Naperville?
It depends on the scope. Naperville's rule in short: Remodeling such as kitchens requires a permit, as do electrical work (minor repairs and low-voltage excepted), plumbing pipe/fixture installation or rearrangement, and structural changes. We handle the permit when one is needed with Transportation, Engineering and Development (TED) Business Group, Building Permits.
Do you work in my part of Naperville?
Yes. Our crews work across Naperville, including Downtown Naperville, Highlands, Tamarack — ZIP 60540, 60563, 60564, 60565 — and nearby Lisle, Warrenville, Bolingbrook.
Working in Naperville
- A lot of Naperville kitchens date from the 1990s. We know these layouts well and what is worth keeping.
- Most Naperville homes are single-family. We protect floors and driveways and leave the site clean every day.
- Live in the Naperville Historic District? Interior kitchen work is usually not reviewed. We check before anything touches the exterior.
Downtown NapervilleHighlandsTamarack
ZIP 60540ZIP 60563ZIP 60564ZIP 60565
Under-Sink Water Filtration nearby
Other kitchen services in Naperville
Kitchen Sink Installation & ReplacementNew sinks, undermount and farmhouse styles.
Kitchen Faucet InstallationFaucet swaps and new pull-down faucets.
Garbage Disposal Installation & RepairDisposals unjammed, repaired or replaced, with the drain connected right.
Kitchen RemodelingFull kitchen remodels, from layout to last cabinet pull.
Kitchen Cabinet PaintingFactory-smooth painted cabinets without replacing them.