Water & Ice Hydrology Water Store
Verified Pro
~2 years online5.0(87)
Water Treatment & Softeners in Mesa, AZ
Compare 25 water treatment & softeners contractors near you in Mesa and surrounding area with an average rating of 4.8/5. 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
Other Businesses in This Area
Aqua Systems
5.0~30 years onlineArizona Discount Water
5.0~17 years onlineClear Water Concepts
5.018+ years onlineEarthwise Water Filters Phoenix
5.03+ years onlineGilbert Water Softeners - Water Purification and Reverse Osmosis
5.03½+ years onlineKangen Water Store AZ - Filters, Parts, Deep Clean and Repairs
5.0~4 years onlinePhoenix Water Softeners - Way Cool
5.02½+ years onlineSpring Meadows Water Treatment LLC ROC331376
5.07 Plus Water/Alkaline Water
4.9Advantage Pure Flo, Inc.
4.925½+ years onlineAquaZona Kinetico of Phoenix
4.9~26 years onlineCamcor Plumbing & Water Treatment
4.9~18 years onlineDana Water Systems
4.926½+ years onlineHansen Family Plumbing & Air
4.97½+ years onlineAll About Water
4.821½+ years onlineRainforest Plumbing & Air
4.8~16 years onlineB & R Industries Inc
4.6~4 years onlinePuretec Industrial Water
4.2~22 years onlineWater Treatment & Softeners in Nearby AZ Cities
Other Services in Mesa
Access Control & Intercom(44)Alarm System Installation(29)Appliance Installation(21)Artificial Turf Installation(27)Automotive Installs(5)Concrete & Paving(26)Deck & Patio Building(32)Electrical Services(21)EV Charger Installation(16)Fencing & Gate Installation(31)Fire Protection & Sprinklers(26)Garage Door Installation(19)
Water Treatment & Softeners in Mesa, AZ
Mesa water-treatment contractors in this directory serve homes on Mesa city water (treated SRP/CAP surface water, very hard at 12-17 grains) and the surrounding Maricopa County well-water properties where iron, hardness, and elevated TDS are common. A whole-home twin-tank water softener for Mesa city water runs $1,800-$3,500 installed. Well-water systems with iron filtration, sediment pre-filter, softener, and reverse-osmosis at the kitchen typically land $4,500-$9,500.
Mesa and the broader Phoenix metro have some of the hardest water in the country (12-17+ grains). Without a softener, water heaters scale up within 2-4 years, fixtures spot dramatically, and laundry is harsh. Most installers run a free in-home test and recommend lab testing ($120-$200) for any private well.
Frequently Asked Questions
- How hard is Mesa tap water?
- Very hard — typically 12-17 grains per gallon (200-290 ppm). A correctly sized softener at 48,000-64,000 grain capacity handles a typical 4-person home with regeneration every 5-7 days.
- Should I worry about chromium-6 in Phoenix-area water?
- Chromium-6 has been detected at trace levels in some Phoenix-area municipal supplies. RO at the kitchen sink ($400-$900) reduces it dramatically. EPA's federal MCL is currently 100 ppb total chromium; California's recommended public-health goal is 0.02 ppb.
- Is reverse osmosis worth it for Mesa drinking water?
- Yes for most users — Mesa's high TDS (often 600-900 ppm) gives water a distinct mineral taste many find unpleasant. Under-sink RO at $400-$900 installed reduces TDS to 10-30 ppm and dramatically improves taste.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Mesa 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.