“Jace did a good job on our RO system and he was pleasant to work with. We live in The Bridges neighborhood, in Gilbert.”
Dave Daly
Gilbert, AZMay 2026
Gilbert's tap water contains chlorine, dissolved solids, and contaminants that affect taste and quality. Our Thirst RO systems remove 99%+ of impurities, delivering water that's purer than bottled — right from your kitchen faucet.
18-22 GPG
Water Hardness (vs. 6 GPG national avg)
SRP/CAP blend + reclaimed
Primary Water Source
Nearest: Mesa
CWC Service Location
Gilbert tap water meets minimum EPA standards, but still contains Chlorine, high TDS, hardness. These affect the taste, smell, and purity of your drinking water. A reverse osmosis system removes virtually all contaminants, giving you clean, great-tasting water.
Browse our reverse osmosis systems→1,300+
Five-Star Reviews
Since 1998
Serving Arizona Families
0% APR
Financing for 9 Months
Gilbert water hardness averages 18-22 GPG, sourced from srp/cap blend + reclaimed. This is significantly harder than the national average of 6 GPG, meaning scale buildup, dry skin, and appliance damage are common without treatment.
Yes — Gilbert is within our Phoenix metro service area. Our nearest location is in Mesa. We offer free in-home water testing and same-week installation in most cases.
Our Thirst RO systems start at $795 for the standard 5-stage system and $995 for the RO+ with alkaline remineralization. Professional installation is included. Pair with a water softener and save $450 with our bundle deal. 0% APR financing is available for 9 months.
At 18-22 GPG, Gilbert's water is well above the national average. A water softener protects your pipes, appliances, and skin. Pair with RO and save $450 with our bundle deal.
Gilbert Water Softener Systems→A water expert will test your water, recommend the right system, and give you a no-pressure quote — all for free.