The SWC Staff
Technician & Installer
Technician / Installer Trainee
Customer Service Specialist
What Do These Certifications Mean?
Click through the options to the right to learn more!
Certified Water Treatment Representative (CWR)
This designation is best suited for the professional whose job focuses on solving aesthetic water problems.
Certified Service Technician (CST)
This designation is intended for professionals who are responsible for troubleshooting and correcting the operation of water quality improvement products.
Certified Water Specialist (CWS)
This designation best suited for professionals who provide solutions to “problem water” issues and health-related contaminants.
Certified Installer (CI)
This designation is ideal for professionals who specialize in installing water quality improvement products.
Master Service Technician (MST)
This designation is intended for experienced professionals who are responsible for troubleshooting and correcting operation of water quality improvement products for advanced residential water treatment applications.
Master Water Specialist (MWS)
This designation is best suited for experienced professionals responsible for addressing advanced residential water treatment applications.
Water Quality Association (WQA)
To learn more about the Water Quality Association and the definitions to these titles, visit the Water Quality Association (WQA) website.
Your Neighbors Love Their Cleaner, Safer, Better Water!
Our dedication to our customers is continually rewarded with referrals and testimonials about our water quality solutions!
- Frederick S.
Thank you for excellent service!"
- John D.
- Lori N.