
Water Treatment & Softeners in Springfield, IL
Compare 32 water treatment & softeners contractors near you in Springfield and surrounding area with an average rating of 4.6/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated May 14, 2026
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Ridings Plumbing, Inc

Culligan of Decatur & Springfield

Splash Pool Services
Other Businesses in This Area
Water Treatment Plant
Aire Serv of Central Illinois
4.930½+ years onlineBackyard Leisure - Springfield, IL
4.922+ years onlineRick Ray and Sons Plumbing
4.97+ years onlineBormida Heating & Cooling
4.89+ years onlineStanley Steemer
4.830½+ years onlineTiger Plumbing, Heating, Air Conditioning, & Electrical Services
4.713½+ years onlineHRI Plumbing
4.69½+ years onlineLakeside True Value
4.6Mike Williams Plumbing, Heating, Air Conditioning & Sewer
4.627½+ years onlineAce Hardware of Springfield-Walnut
4.512½+ years onlineDick Van Dyke Appliance World
4.528½+ years onlineSpringfield Farm & Home Supply
4.528½+ years onlineSpringfield West Farm & Home Supply
4.528½+ years onlineAce Hardware of Springfield
4.412½+ years onlineAllied Plumbing Heating & Cooling
4.413½+ years onlineHarvest Market
4.412+ years onlineRuler Foods
4.417½+ years onlineTractor Supply Co.
4.4~29 years onlineSam's Club
4.3~31 years onlineRogers Supply Company
4.1~24 years onlineCWLP Water Treatment Plant
4.029½+ years onlineWater Treatment & Softeners in Nearby IL Cities
Other Services in Springfield
Water Treatment & Softeners in Springfield, IL
Water treatment and softeners in Springfield (IL) serves an Illinois capital market: single-family homes, mid-century homes, apartment complexes, and commercial properties. Typical jobs include whole-home water softeners (IL water has hardness), reverse-osmosis drinking-water systems, and well-water treatment. IL water hardness drives approach.
Residential water softeners in Springfield IL run $1,800-$4,500; reverse osmosis $1,200-$3,500; well-water treatment $3,500-$10,000. Illinois requires a Plumbing License. Springfield permits apply.
Frequently Asked Questions
- Is Springfield water hard?
- Yes — 10-15 grain hardness common.
- Well-water?
- Some outskirts on wells need treatment.
- RO for drinking?
- Popular — $1,200-$3,500.
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