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TheH2O Standard

Every install is done by a licensed plumber

Licensed and insured, in every state we serve.

Every install is done by a licensed and insured plumbing company. Find our installers' license numbers by state below.

  • Licensed
  • Insured
A licensed plumber connecting a water softener in a garage

License numbers by state

State Partner License #
Florida [Partner] [#]
Texas [Partner] [#]

Required before advertising installs in each state. Lawyer to confirm wording.

Our take

Why this page exists

The question we get asked most about this, after [thousands] of installs:

Some states require water treatment installers to hold specific licenses. Listing them publicly is how you can check that the person in your home is legit, and it's one more thing most dealers never show.

Questions people ask

Are your installers licensed?

Yes, licensed and insured.

Who do I hire, you or the plumber?

You book with us; a licensed partner installs.

Can I check a license?

Yes, with your state's licensing board.

Are installers insured?

Yes.

Do licenses differ by state?

Yes.

Who handles permits?

The plumber.

Book a licensed install