Qualified Plumbing LLC, Keaau, HI: Backflow Testing

Approvals

✓ On the Hawaii County Department of Water Supply list Phone matches its Google profile

County of Hawaii Department of Water Supply certified general tester list, as of April 24, 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.

Certified tester	Certificate	Expires
Eleot Kaipo	0576	January 2029

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 (808) 934-7398 More testers in Hawaii

Price reports

What a backflow test costs in Keaau

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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.

Other backflow testers nearby

Business	Services	Distance
Big Island Mechanical & Construction, LLC	Backflow Testing	48 mi

Questions about Qualified Plumbing LLC

Is Qualified Plumbing LLC approved to test backflow assemblies?

Qualified Plumbing LLC is on the Hawaii County Department of Water Supply list, as of April 24, 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 Qualified Plumbing LLC do?

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

How do I reach Qualified Plumbing LLC?

Call (808) 934-7398.

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

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