Advanced Water Systems
Verified Pro
~10 years online5.0(6)
Water Treatment & Softeners in Idaho Falls, ID
Compare 25 water treatment & softeners contractors near you in Idaho Falls 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 March 23, 2026
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Verified Pro Installers
advancedwateridaho.com
Eco Water Of Southeast Idaho
Verified Pro
~10 years online5.0
Mindful Water Co.
Verified Pro
3 years online5.0
First Call Jewel Heating Cooling Plumbing & Electrical
Verified Pro
27 years online4.8
Just Water Heaters/Gus's Just Plumbing
Verified Pro
1+ year online4.6
Other Businesses in This Area
East Idaho Water Softeners LLC
AdvantaServ
4.91½+ years onlineCrystal Water
4.9~20 years onlineCulligan Water Conditioning of Idaho Falls, ID
4.91½+ years onlineR C Worst & Co Inc
4.919+ years onlineCriterion Plumbers
4.87+ years onlineFirst Street Plumbing & Heating
4.86½+ years onlineRight Now Heating, Air Conditioning & Plumbing
4.818+ years onlineDR Heating and Plumbing - Idaho Falls
4.74½+ years onlineSERVPRO of Idaho Falls
4.729+ years onlineStandard Plumbing Supply & Hardware
4.629½+ years onlineMountainland Supply in Idaho Falls ID
3.729½+ years onlineEcowater Systems
3.031+ years onlineWater Treatment & Softeners in Nearby ID Cities
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Water Treatment & Softeners in Idaho Falls, ID
Idaho Falls water-treatment contractors in this directory serve homes on Idaho Falls Power and Bonneville County well-water properties. Idaho Falls city water is moderately hard (8-12 grains). Most rural Bonneville County wells have iron, hardness, and elevated TDS. A whole-home twin-tank water softener for city water runs $1,800-$3,400 installed. Well-water systems with iron filtration, softener, and RO typically land $4,500-$9,500.
Idaho's volcanic-soil aquifer water typically carries iron, manganese, and elevated calcium-magnesium hardness. Idaho Department of Environmental Quality publishes well-testing guidance. Most installers run free in-home tests and recommend lab testing ($120-$200) for private wells.
Frequently Asked Questions
- How hard is Idaho Falls tap water?
- Moderately hard — typically 8-12 grains per gallon (140-200 ppm). A 32,000-48,000 grain softener handles a typical 4-person home with regeneration every 7-10 days.
- Should I test my Bonneville County well?
- Yes — at minimum annually for total coliform and nitrates, every 2-3 years for iron, manganese, and pH. Idaho DEQ-certified labs run a comprehensive panel for $120-$200.
- Is RO worth it for Idaho Falls drinking water?
- For most users, yes — Idaho Falls TDS often runs 200-400 ppm. Under-sink RO at $400-$900 installed reduces TDS to 10-30 ppm and improves taste.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Idaho Falls 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.