Green Valley water hardness averages 14-22 GPG — well above the national average of 6 GPG. Our EcoFlow water softeners are sized specifically for Arizona's extreme hard water, using up to 75% less salt than conventional systems.
14-22 GPG
Water Hardness (vs. 6 GPG national avg)
Deep groundwater
Primary Water Source
Nearest: Tucson
CWC Service Location
At 14-22 GPG, Green Valley's water is some of the hardest in the country. Hard water causes scale buildup in pipes and water heaters, spots on dishes and glass, dry skin and hair, and shortened appliance lifespans. Common issues in Green Valley water include: Hardness, high TDS, some arsenic.
Browse our water softener systems→1,200+
Five-Star Reviews
Since 1998
Serving Arizona Families
0% APR
Financing for 9 Months
Green Valley water hardness averages 14-22 GPG, sourced from deep groundwater. This is significantly harder than the national average of 6 GPG, meaning scale buildup, dry skin, and appliance damage are common without treatment.
Yes — Green Valley is within our Tucson metro service area. Our nearest location is in Tucson. We offer free in-home water testing and same-week installation in most cases.
Our EcoFlow water softeners start at $1,895 for a 32K grain system. Most Green Valley homes need a 48K ($2,295) or 64K ($2,695) grain system depending on household size. All prices include professional installation and a lifetime tank warranty. 0% APR financing is available for 9 months.
Pair your water softener with an RO system for complete water treatment. Remove 99%+ of dissolved solids for pure drinking water from your kitchen faucet. Save $450 with our bundle deal.
Green Valley Reverse Osmosis Systems→A water expert will test your water, recommend the right system, and give you a no-pressure quote — all for free.
