Verifying proper credentials before hiring protects against poor installation quality and ensures appropriate system recommendations.
- Confirm a valid state plumbing contractor license for installation work.
- WQA certification indicates specialized water treatment training beyond general plumbing.
- Verify both credentials directly through official channels rather than a contractor’s own claim.
- These credentials together provide assurance of both proper installation and appropriate system selection.
Plumbing Licensing
Whole-home filtration system installation typically involves plumbing work, requiring a valid state plumbing contractor license for proper, code-compliant installation.
Water Quality Association Certification
Water Quality Association (WQA) certification indicates specialized training in water treatment system selection and installation, a relevant credential beyond general plumbing licensing.
Verifying Credentials Directly
Verify plumbing license status through your state’s licensing board and WQA certification through the WQA’s own directory rather than relying solely on a contractor’s own claim.
FAQ
Is a general plumber qualified to install a microplastics filtration system?
A licensed plumber can handle the installation work, but WQA certification indicates additional specialized training in system selection specifically relevant to water treatment goals.
Verify credentials directly through official licensing boards and the WQA directory rather than relying on a contractor’s own claims.
These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. Content is for informational purposes only and is not medical advice; consult a qualified healthcare provider before starting any supplement. As an Amazon Associate we earn from qualifying purchases.



