Eco Twin Filtration & Softener Systems $200 off
High-Efficiency Water Softeners $100 off
Reverse Osmosis Systems $75.00 off
Non-Salt Water Treatment $600 off

Call to Speak with Our Specialist Today

Yelp Review 5-Star Rating

Enjoy softer skin and hair, cleaner dishes, spot-free showers, and brighter laundry!


*Eco Twin is the Best Choice for your next Water Treatment System
*Backed by over 75 years of experience
*Professional Installation, Sales, & Service
*Servicing all of Northern California
*Locally owned and operated
*Made in the USA

Call 916-686-8292 or Email

Open Monday - Saturday 7:00 a.m. to 7:00 p.m.
Full Service on All Makes & Models
CA Lic#623137 Insured & Bonded

We are a full service water filtration & softening treatment company for over 30 years. We are available for in-home/ phone appointments for your convenience. We offer well water tests & analysis to identify contaminants in your water. Our years of experience & knowledge are second to none for comprehensive solutions. Our focus is to provide you with the very best water treatment equipment to solve any issue with your water.

Our services include sales, installations, service & maintenance for most water treatment systems. We won't waste your time with sales tactics or hard-pressure sales. We provide honest understandable information with affordable prices for water treatment systems that will provide clean healthy water for 20 years with virtually no maintenance.

Appliances & Repair reviews


Eco Twin Filter & Softener Treatment 2.0
Only $0.00
On SALE for only $0.00
In Stock Ready for Installation
Eco Twin Filter & Softener Treatment 1.0
Only $0.00
On SALE for only $0.00
In Stock Ready for Installation
Only $5,200.00
On SALE for only $4,600.00
Call for Installation Availability

Military Discount $100.00 Off Whole House Water Treatment
In Home Consultation
In Home Consultation for Hard Water Treatment
Schedule Service Appointment
Request Your Water Treatment Service Appointment

Copyright 2004-2023 The Water Hook-Up. All rights reserved. Contact Customer for Assistance: 916-686-8292 PST or Email: