Skip to content
AZ Pool Heater Pros

675 ROC-licensed businesses

Swimming Pool Contractors in Arizona

These businesses hold an Arizona ROC swimming pool license: B-5 Swimming Pools, B-6 Swimming Pools Including Solar, or the dual KA-5 and KA-6 classes. Pool builders often install heaters as part of a new pool or remodel. Ask each contractor whether they install the heater type you want.

Why choose this

  • Can build or remodel a pool and install a heater as part of the job.
  • B-6 and KA-6 Swimming Pools Including Solar contractors are licensed for solar pool work too.
  • One contractor can plan the equipment pad, plumbing and heater together.

Things to consider

  • Pool builders may book out far ahead; heater-only jobs may wait.
  • Some builders subcontract heater installs; ask who will do the work.
  • Gas and electrical connections may need other licensed trades.

Questions to ask

  • The contractor's Arizona ROC license number and class, so you can confirm it on the ROC contractor search.
  • Who pulls the permit (and any separate electrical, plumbing or gas permit) and whether permit fees are included.
  • The heater make, model and output, and how they sized it for your pool. Ask them to show the calculation.
  • Warranty terms: manufacturer warranty on the equipment and the contractor's own warranty on labor.
  • Whether the heater is included in a new pool or remodel quote, or priced separately.
  • Equipment pad location, and clearances for a heat pump's airflow or a gas heater's venting.

Swimming Pool Contractors by county

Heater specialists with this license type (17)

These businesses also name pool heating or solar pool heating. Browse the other 658 by county above.

Showing 12 of 17

Frequently asked questions

Can I add a heater to my pool later?

Usually, yes. A licensed contractor can add a heater to existing plumbing. Ask whether your pump, equipment pad and electrical or gas supply can handle it.

Which Arizona ROC licenses cover swimming pool work?

Arizona ROC licenses swimming pool contractors under classes such as B-5 and A-9 Swimming Pools, B-6 and A-19 Swimming Pools Including Solar, and the dual KA-5 and KA-6 classes, and licenses pool service companies under C-6, CR-6 and R-6 Swimming Pool Service and Repair. The class alone doesn't tell you which heaters a company installs, and gas piping and electrical work may need other licensed trades, so ask who will do each part of the job. See our hiring guide.