
Under-sink RO
Certified reduction at the drinking-water tap.
- Lead
- Chlorine by-products (TTHM)
- Chlorine taste & smell
- PFAS ("forever chemicals")
TRANSPARENT PRICING
Every published price is a starting price for a typical standard installation in the Franklin Park area. The final written quote follows water-source, equipment, and site review.
Get my written price
Certified reduction at the drinking-water tap.

Chlorine taste and odor out of every tap.

Scale protection sized to your measured hardness.

Softening, whole-home carbon, and RO together.
POPULAR COMBINATION
Whole-home carbon for everyday water plus reverse osmosis at the kitchen tap for drinking and cooking. Chlorine taste and smell at every tap, plus certified drinking water at the kitchen sink — without a softener.
Every price assumes a standard installation. Your exact price depends on your existing piping and where the equipment goes, but it is typically the price shown. Send us two photos (under the kitchen sink, and where the water line enters your home) and we confirm the exact price, install time, and date before any work.
Two-flats and multi-unit buildings are quoted per building after we review the plumbing layout.
WHICH FILTER FIXES WHAT
Find your problem on the left. A green check means that system helps.
Yes, it helps Only certain models No, it doesn't
| Water problem | Under-sink ROFilters drinking water at the kitchen sinkfrom $1,195 | Whole-home carbonFilters all the water coming into your housefrom $1,795 | Water softenerStops hard-water spots and scalefrom $1,795 | Complete Home SystemAll three togetherfrom $2,699 |
|---|---|---|---|---|
| Lead | Yes — certified to reduce lead (NSF/ANSI 53/58) | No — doesn't remove lead | No — doesn't remove lead | Yes — at the kitchen sink (through the RO) |
| Chlorine by-products (TTHM) | Yes — certified to reduce TTHM (NSF/ANSI 53/58) | Only some models — ask for NSF/ANSI 53 | No | Yes — at the kitchen sink (through the RO) |
| Chlorine taste & smell | Yes — at the kitchen sink | Yes — at every tap (NSF/ANSI 42) | No | Yes — at every tap |
| Hard water & scale | No — not a softener | No — not a softener | Yes — sized to your water (NSF/ANSI 44) | Yes — whole house |
| PFAS ("forever chemicals") | Yes — certified to reduce PFOA/PFOS (NSF/ANSI 53/58) | No — not certified for PFAS | No | Yes — at the kitchen sink (through the RO) |
Filter claims apply to the exact certified model named on your quote, used and maintained the way the maker says.
INCLUDED IN A STANDARD INSTALLATION
EXCLUDED — PRICED ONLY WHEN NEEDED
A written installation scope always controls over any verbal estimate.
PRIVATE WELLS & COMPLEX SOURCES
Private-well treatment is never priced blind. A recent laboratory report and site conditions determine equipment before any number is written.
REFER A NEIGHBOR
Most of our Franklin Park work comes from neighbors talking to neighbors, so we pay for it. There is no limit on how many people you can refer.
Have them mention your name when they request a price, or send us their name first. Paid by check or Zelle after their installation is complete and their 3-business-day cancellation window has passed. They get the same published prices and free water report as everyone else.