Yellowstone Landscape, Chandler, 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) 297-7050 Visit website More testers in Arizona

Where you will find Yellowstone Landscape

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

Other backflow testers nearby

Business	Services	Distance
Rainwater Plumbing LLC	Backflow Testing	7 mi
Arizona Fire Systems, LLC	Backflow Testing	7 mi
California Pools and Landscape	Backflow Testing	8 mi
Clover Backflow LLC	Backflow Testing	8 mi
Crawford Mechanical Services, LLC	Backflow Testing	8 mi
NNS Construction & Development LLC	Backflow Testing	9 mi

Questions about Yellowstone Landscape

Is Yellowstone Landscape approved to test backflow assemblies?

Yellowstone Landscape 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 Yellowstone Landscape do?

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

What areas does Yellowstone Landscape serve?

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

How do I reach Yellowstone Landscape?

Call (602) 297-7050. 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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