Backflow testing in Indiana is required under Indiana's cross-connection rules, with local utilities sending the yearly notice and collecting reports from certified testers.

Hard water across much of the state leaves scale on check seats, which is a common reason a double check fails to hold 1.0 psid. Winters bring frost deep enough that outdoor devices need draining or a heated enclosure. Grizzly Backflow & Plumbing connects Indiana owners with certified testers for double check valve testing, backflow valve repair and backflow enclosure and freeze protection. Call (833) 990-5874.

Certified backflow testers working in and around Indiana
RPZ, double check, PVB and fire line assemblies
Test reports filed with your water utility
A person on the phone at (833) 990-5874

(833) 990-5874

Why call us for backflow testing

Indiana Owners Call Us for Backflow Testing

Indiana's hard water leaves mineral scale on check seats, and that is why many devices here fail a test they passed last year. Grizzly Backflow & Plumbing connects Indiana callers with testers who clean seats and replace discs on the spot when the body is sound.

Outdoor devices need freeze protection or draining before winter. Every repair is retested and noted on the report to your utility. Call (833) 990-5874 for double check valve testing, backflow valve repair and backflow testing in Indiana.

Call (833) 990-5874

Certified testers

Testers whose certification your water utility accepts for Indiana.

Report filing

Reports go in through the utility portal or on its own form.

Price first

You hear the price on the phone before the test is booked.

Readings, not guesses

Each check and relief valve gets an actual psid reading.

Repair on site

Rebuild kits for common brands, so many failed devices are fixed and retested in one visit.

Multi-device sites

Domestic, fire line and irrigation assemblies tested and tracked together.

Backflow testing FAQs

Questions about backflow testing

Common questions about backflow testing in Indiana.

Talk to a person

What happens if I miss the backflow test deadline?

Utilities usually send a second notice, and after that some add a fee or schedule a service shutoff. Calling (833) 990-5874 before the deadline is the simplest way to avoid it.

Why is water dripping from my RPZ relief valve?

A steady drip usually means debris is holding the first check open or the relief valve diaphragm is worn. A cleaning or a rebuild kit fixes most cases.

Will my water be off during the test?

Yes, briefly. The tester closes the shutoff valves on the assembly while reading the checks, so water downstream of the device is off until the test is done.

What is a cross-connection?

Any point where drinking water piping can come into contact with a non-potable source. Common examples are a hose in a bucket, a boiler fill line and an irrigation system.

Is fire sprinkler backflow testing different?

Yes. Along with the standard check valve test, NFPA 25 calls for an annual forward flow test on fire line backflow assemblies. Results often go to both the water utility and the fire authority.

Book a backflow test

Backflow Test Due in Indiana? Call now.

Certified testers for backflow testing in Indiana. Call (833) 990-5874 and we go through the device and the price before anything is booked.

(833) 990-5874

Phone · (833) 990-5874