Delong Plumbing, Springfield, MO: Backflow Testing

Approvals

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

City of Nixa certified backflow testers, as of April 2, 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 (417) 883-3535 Visit website More testers in Missouri

Where you will find Delong Plumbing

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

Other backflow testers nearby

Business	Services	Distance
Springfield Plumbing	Backflow Testing	under 1 mi
Backflow Bros	Backflow Testing	1 mi
Buford Mechanical LLC Plumbing	Backflow Testing	2 mi
Penmac	Backflow Testing	2 mi
Marmic Fire & Safety	Backflow Testing	2 mi
Advanced Lawn	Backflow Testing	3 mi

Questions about Delong Plumbing

Is Delong Plumbing approved to test backflow assemblies?

Delong Plumbing is on the City of Nixa list, as of April 2, 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 Delong Plumbing do?

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

What areas does Delong Plumbing serve?

They are based in Springfield, Missouri, within driving distance of Springfield, Nixa, Rogersville, Ozark, Cape Fair. Service areas are set by the business, so confirm yours when you call.

How do I reach Delong Plumbing?

Call (417) 883-3535. 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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