STATE LICENSE
ConditionalArizona Registrar of Contractors (AZ ROC)
Routine pool care sits outside both regulators. The Registrar of Contractors licenses building, altering and repairing, not skimming and dosing, and the Office of Pest Management expressly exempts persons using an over-the-counter antimicrobial to treat a swimming pool under A.R.S. § 3-3611(A)(5). A service route that cleans, brushes and balances water needs neither credential.
Repair is where the license starts. CR-6, C-6 and R-6 Swimming Pool Service and Repair cover service and minor repair of pools and accessories, but exclude plumbing connections to a potable water system, gas lines, gas chlorine systems and electrical work beyond the first disconnect — and exclude complete replacement of plaster or pebble interiors and decks. Construction is a separate family: B-5 and B-6 residential, A-9 and A-19 commercial, KA-5 and KA-6 dual, B-10 for pre-manufactured spas. Construction contracts also carry a statutory payment schedule under A.R.S. § 32-1158.01.
The state sets the license floor; the county or city permit office controls filing, inspections, and local rules wherever the job site sits.
The Registrar's license is statewide and cities cannot duplicate it under A.R.S. § 32-1101.01, so pool work meets local government at the permit counter and the barrier inspection. Phoenix Planning and Development, Tucson Planning and Development Services and Maricopa County Planning and Development permit excavation, structures and utilities, and each collects the signed license-number statement required by A.R.S. § 32-1169. A cleaning-only route usually meets no permit desk at all, but still owes transaction privilege tax on its service income at state and city rates.
The local offices section below names the exact permit desk for every Arizona county on file.
Each row names the issuing authority, cost, timeline, citation, and status behind the requirement — verified against the official source.
Published fees from the issuing authorities, as of September 2026. Local permit fees vary by project and jurisdiction — the basis is stated where a flat number does not exist.
CR-6 expressly excludes gas chlorine systems, gas lines, potable water plumbing connections and electrical work beyond the first disconnect. Those go to the plumbing or electrical licensee.
The service and repair classification cannot perform a complete replacement of plaster or pebble pool interiors or decks. Pool interiors excluding tile also appear in the CR-36 Plastering scope.
A residential in-ground pool or spa construction contract is capped at a 15% down payment, then 25% after excavation, 25% after steel, plumbing and applied concrete, 25% after decking, with the balance before finishing interior materials.
A practical sequence for a new pool service contractor in Arizona. Actual agency processing times are noted in the ledger above.
Each item names the issuing authority, cycle, and citation.
Statutory consequences with their citations — not estimates, not “commonly cited” guesses.
Repairing pool equipment for compensation above the exemption without a CR-6 or construction classification.
Taking more than fifteen percent down on a residential in-ground pool or spa construction contract breaches the statutory payment schedule.
An abandoned pool build paid out of the residential recovery fund suspends the license until the fund is repaid with ten percent annual interest, and individual awards are capped at $30,000.
Inside city limits, the city office listed here issues the permit; the county office serves unincorporated areas. Every office links to its official page.
Every fact in this file was checked against these official sources on September 2026.
Pending verification: Whether a pool service company dosing with a restricted-use or professional-grade antimicrobial falls outside the A.R.S. § 3-3611(A)(5) over-the-counter exemption and into Office of Pest Management licensure
General information, not legal advice. Always confirm requirements, deadlines, and forms with the issuing authority before filing or contracting.
Store licenses, permits, policies, and renewal dates in one place.