Guardian Fire Protection, Gilbert, AZ: Backflow Testing

Approvals

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

City of Chandler verified backflow testing companies, as of October 6, 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) 526-6022 Visit website More testers in Arizona

Price reports

What a backflow test costs in Gilbert

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Published prices nationwide

$29.99 to $100 per assembly

$0$25$50$75$100$125

Based on 14 published prices · Read Oct 2026 Prices testing businesses list on their own websites, from our cost guide. Listed prices, not what people paid.

Every published price, with its source: what a backflow test costs.

Failed test? Published repair, rebuild and replacement prices: what a backflow repair or replacement costs.

Where you will find Guardian Fire Protection

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

Other backflow testers nearby

Business	Services	Distance
Arizona Fire Systems, LLC	Backflow Testing	under 1 mi
Rainwater Plumbing LLC	Backflow Testing	3 mi
NNS Construction & Development LLC	Backflow Testing	3 mi
Brightview Landscaping Services	Backflow Testing	3 mi
Caretaker Landscape and Tree Management	Backflow Testing	3 mi
Crawford Mechanical Services, LLC	Backflow Testing	3 mi

Questions about Guardian Fire Protection

Is Guardian Fire Protection approved to test backflow assemblies?

Guardian Fire Protection is on the City of Chandler list, as of October 6, 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 Guardian Fire Protection do?

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

What areas does Guardian Fire Protection serve?

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

How do I reach Guardian Fire Protection?

Call (602) 526-6022. Their website is linked on this page.

Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.

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