API Plumbing, Tempe, AZ: Backflow Testing

Approvals

✓ On the City of Phoenix list Phone matches its Google profile

City of Phoenix approved backflow testing companies, as of August 11, 2026. Being on this list means the utility lets the company file backflow test reports in its water system; it is not a state license.

Ask for the certificate number of the tester who will do your test, and check that your own water utility accepts reports from this company.

Call (602) 843-8474 Visit website More testers in Arizona

Where you will find API Plumbing

These are the city pages close enough for this business to appear on.

Other backflow testers nearby

Business	Services	Distance
Next Protection	Backflow Testing	2 mi
Summit Fire Protection Company	Backflow Testing	2 mi
TD Industries	Backflow Testing	2 mi
Southland Ind	Backflow Testing	2 mi
Benson Systems	Backflow Testing	3 mi
Scottsdale Flow Irrigation LLC	Backflow Testing	3 mi

Questions about API Plumbing

Is API Plumbing approved to test backflow assemblies?

API Plumbing is on the City of Phoenix list, as of August 11, 2026. That means the utility lets the company file backflow test reports in its system; it is not a state license. Ask for the tester's certificate number before the test.

What does API Plumbing do?

Their listing covers backflow testing. Call to confirm the service you need, because offerings change.

What areas does API Plumbing serve?

They are based in Tempe, Arizona, within driving distance of Tempe, Mesa, Gilbert, Chandler, Scottsdale. Service areas are set by the business, so confirm yours when you call.

How do I reach API Plumbing?

Call (602) 843-8474. Their website is linked on this page.

Is this your business?

Claim this listing free: add the utilities you file with, your service area and your residential test price, and get annual test-due requests from property owners.

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