
Water Treatment & Softeners in Everett, WA
Compare 37 water treatment & softeners contractors near you in Everett 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 22, 2026
Most pros respond within 2–24 hours
Verified Pro Installers


Specialty Pump & Well

Greenwood Heating and Home Services

Culligan of Snohomish, WA
Other Businesses in This Area
Aqua
2½+ years onlineLive
AirPros Energy Heating and Cooling
5.016½+ years onlineBig Sky Water Heaters
5.0~7 years onlineBremer Plumbing LLC
5.01+ year onlineClear Water Services
5.022½+ years onlineEnergy Saver Solution LLC
5.0~3 years onlinePro Flow Plumbing & Sewers
5.013½+ years onlineWaterTectonics
5.026 years onlineXl Filtration, Inc.
5.0CM Heating
4.925+ years onlineCustom Pure -The Water Store
4.9~28 years onlineEco Electric, Plumbing, Heating and Air
4.9~9 years onlineAll Pro Plumbing Northwest LLC
4.815+ years onlineApollo Plumbing, LLC
4.821½+ years onlinePure Water NorthWest
4.810½+ years onlineA-Plus Water Services
4.723½+ years onlineConsolidated Supply Co.
4.7~30 years onlineMr. Rooter Plumbing of Everett
4.730+ years onlineRoto-Rooter Plumbing & Water Cleanup
4.7~29 years onlineMeadow Lake Water Treatment
4.626+ years onlineScrub a dub laundry
4.6~3 years onlineKeller Supply
4.530 years onlineLaundry Genius
4.5~6 years onlineAg Supply Ace Hardware
4.424 years onlineCoastal Farm & Ranch
4.416½+ years onlineKeller Supply Kitchen & Bath Showcase
4.030 years onlineAdvanced Water Services 💧
1.0Water Treatment & Softeners in Nearby WA Cities
Other Services in Everett
Water Treatment & Softeners in Everett, WA
Water treatment and softeners in Everett (WA) serves a Seattle-metro northern market: single-family homes, apartment complexes, and commercial properties. Typical jobs include whole-home water softeners (Everett water varies), reverse-osmosis drinking-water systems, and well-water treatment for some rural properties. Washington climate and water-supply variability drive approach.
Residential water softeners in Everett run $1,800-$4,500; reverse osmosis $1,200-$3,500. Washington requires a Plumbing Certification. Everett permits apply.
Frequently Asked Questions
- Is Everett water hard?
- Varies by source. Testing recommended.
- RO for drinking?
- Popular upgrade. $1,200-$3,500.
- Well-water treatment?
- Many rural Everett properties have wells needing treatment.
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