
Water Treatment & Softeners in Aurora, IL
Compare 24 water treatment & softeners contractors near you in Aurora and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
Most pros respond within 2–24 hours
Verified Pro Installers


Culligan of Geneva

Culligan of Wheaton

U.S. Allied Plumbing & HVAC

Perfect Home Services
Other Businesses in This Area
Northern Illinois Water Works
21½+ years onlineAgualkaline Solutions
5.020½+ years onlineAlways Aurora Magik-Soft Water
5.0Aurora Water Treatment Plant
5.0Barrett's Soft Water Service
5.0~16 years onlineProfessional Water Systems Inc.
5.027½+ years onlineRensa® Filtration
5.08+ years onlineAndersen Plumbing, Heating and AC Repair
4.914+ years onlineAQUAKLEEN NAPERVILLE
4.925+ years onlineCulligan of Bolingbrook
4.922½+ years onlineJohnson Water Conditioning
4.920+ years onlineLuke Land Well & Pump Service
4.99+ years onlinePure Water Systems of Chicagoland
4.9~16 years onlinePlano Softener Services DBA: Water Wagon
4.81½+ years onlineRoto-Rooter Plumbing & Water Cleanup
4.8~29 years onlineDRF Water Heating Solutions
4.716½+ years onlinePrestige Plumbing, Heating & Cooling
4.5Custom Filter LLC
3.624½+ years onlineEcowater Systems
3.031+ years onlineWater Treatment & Softeners in Nearby IL Cities
Other Services in Aurora
Water Treatment & Softeners in Aurora, IL
Aurora, Illinois water-treatment contractors in this directory serve homes on Aurora city water (treated, hard at 10-14 grains) and surrounding Kane County well-water properties. A whole-home twin-tank water softener runs $1,800-$3,400 installed. Well-water systems with iron filtration, softener, and RO at the kitchen typically land $4,500-$9,500.
Aurora Water treats Lake Michigan and groundwater supply. Most installers run free in-home tests as part of the quote process.
Frequently Asked Questions
- How hard is Aurora tap water?
- Hard — typically 10-14 grains per gallon (170-240 ppm).
- Should I test my Kane County well?
- Yes — at minimum annually for total coliform and nitrates.
- Is RO worth it?
- For most users, yes — under-sink RO at $400-$900 installed.
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NeedInstall helps connect customers with local installation professionals across Aurora and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.