Locally owned & operated since 1997 • Elk Grove, CA
What We Service
- Hague Water Softeners (WaterMax, Maximizer, HydroClean, etc.)
- Under-Sink Reverse Osmosis Systems
- Alkaline/RO Filter Replacements
- Hydrogen Systems (Echo or others)
- Annual Maintenance Plan Customers
- Third-party systems (case-by-case – call to confirm)

Our Service Includes
How Often Should I Service My System?
Reverse Osmosis Systems → Every 12–18 months
Water Softeners → Every 12–18 months
Hydrogen & Alkaline Filters → Based on bottle size and usage — ask us for guidance
Notice a drop in pressure, strange taste, or system noise?
Book a visit sooner — we’re happy to take a look.

Why Customers Trust Water Warehouse for Service:
Family-owned, locally rooted in Elk Grove
The only Hague-certified service provider in Sacramento County
Transparent pricing, no upselling
20+ years of experience, and still treating you like family





