Cantus Plumbing, Mission, TX: Backflow Testing

Approvals

✓ On the McAllen Public Utility list✓ On the Brownsville PUB list Phone matches its Google profile

McAllen Public Utility certified backflow testers, as of December 3, 2025. Being on this list means the utility lets the company file backflow test reports in its water system; it is not a state license.
Brownsville PUB cross connection control and backflow prevention testers, as of September 21, 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
Severo Cantu

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 (956) 581-6937 More testers in Texas

Where you will find Cantus Plumbing

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

Other backflow testers nearby

Business	Services	Distance
Rainhunters	Backflow Testing	4 mi
Allumbra Outdoor Living, LLC	Backflow Testing	4 mi
San Juan Plumbing	Backflow Testing	4 mi
Olguin Sprinkler Sys. & Landscaping	Backflow Testing	4 mi
R&R Plumbing	Backflow Testing	5 mi
1st Fire Protection Services	Backflow Testing	5 mi

Questions about Cantus Plumbing

Is Cantus Plumbing approved to test backflow assemblies?

Cantus Plumbing is on the McAllen Public Utility list and Brownsville PUB list, as of December 3, 2025. 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 Cantus Plumbing do?

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

What areas does Cantus Plumbing serve?

They are based in Mission, Texas, within driving distance of Mission, McAllen, La Feria, Harlingen. Service areas are set by the business, so confirm yours when you call.

How do I reach Cantus Plumbing?

Call (956) 581-6937.

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.

Claim this listing