24/7 Backflow Service, Twin Falls, ID: Backflow Testing

Approvals

✓ On the City of Twin Falls list✓ On the City of Eagle list Phone matches its Google profile

City of Twin Falls licensed backflow assembly testers and installers, as of March 25, 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.
City of Eagle backflow prevention assembly tester list, as of August 7, 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 (208) 961-1328 Visit website More testers in Idaho

Price reports

What a backflow test costs in Twin Falls

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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 24/7 Backflow Service

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

Twin Falls, ID(2 mi)

Other backflow testers nearby

Business	Services	Distance
Fire Services of Idaho	Backflow Testing	under 1 mi
Elevation Backflow Testing and Repair LLC	Backflow Testing	under 1 mi
U.S. Lawns of Twin Falls	Backflow Testing	2 mi
Evan's Plumbing Inc	Backflow Testing	2 mi
Webb Landscape Inc.	Backflow Testing	2 mi
Hanks Custom Lawn Care	Backflow Testing	2 mi

Questions about 24/7 Backflow Service

Is 24/7 Backflow Service approved to test backflow assemblies?

24/7 Backflow Service is on the City of Twin Falls list and City of Eagle list, as of March 25, 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 24/7 Backflow Service do?

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

What areas does 24/7 Backflow Service serve?

They are based in Twin Falls, Idaho, within driving distance of Twin Falls. Service areas are set by the business, so confirm yours when you call.

How do I reach 24/7 Backflow Service?

Call (208) 961-1328. 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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