J F Denney, Leavenworth, KS: Backflow Testing

Approvals

✓ On the WaterOne list Phone matches its Google profile

WaterOne approved backflow testers, as of October 1, 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 (913) 682-2182 Visit website More testers in Kansas

Where you will find J F Denney

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

Other backflow testers nearby

Business	Services	Distance
On Demand Mechanical	Backflow Testing	4 mi
Certified Backflow Testing	Backflow Testing	8 mi
Metro Mechanical Services Inc	Backflow Testing	10 mi
All About Irrigation	Backflow Testing	12 mi
The Premier Cut	Backflow Testing	12 mi
By the Blade	Backflow Testing	13 mi

Questions about J F Denney

Is J F Denney approved to test backflow assemblies?

J F Denney is on the WaterOne list, as of October 1, 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 J F Denney do?

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

What areas does J F Denney serve?

They are based in Leavenworth, Kansas, within driving distance of Platte City, Parkville, Smithville, Shawnee, Kansas City. Service areas are set by the business, so confirm yours when you call.

How do I reach J F Denney?

Call (913) 682-2182. Their website is linked on this page.

Is this your business?

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