Southern Nevada water utilities track every testable assembly in Nevada and send yearly notices to commercial and residential customers with irrigation.

Desert heat hardens rubber parts and bakes plastic caps. Hard water from the Colorado River leaves scale on check seats. Las Vegas rarely freezes, but Reno and the high desert do. Grizzly Backflow & Plumbing connects Nevada property owners with certified testers for annual backflow testing, backflow device rebuild kits and irrigation backflow testing. Call (833) 990-5874.

Certified backflow testers working in and around Nevada
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

Nevada Owners Call Us for Backflow Testing

Nevada desert heat and hard water are both rough on backflow devices. Grizzly Backflow & Plumbing connects Nevada callers with testers who clean scale from seats and replace sun-hardened rubber with rebuild kits.

Northern Nevada adds freeze risk. Reports go to your water utility after every test. Call (833) 990-5874 for annual backflow testing, rebuild kits and backflow prevention in Nevada.

Call (833) 990-5874

Certified testers

Testers whose certification your water utility accepts for Nevada.

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 Nevada.

Talk to a person

How often does a backflow preventer need testing in Nevada?

Most water utilities require a test once a year. Many also require one at installation, after any repair and after the device is moved. Your utility's notice letter gives the exact due date.

Who is allowed to test my backflow device?

A tester who holds a backflow tester certification recognized by your state or your water utility. Many utilities keep an approved tester list and reject reports signed by anyone not on 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.

What does a failed backflow test mean?

A check valve or the relief valve did not hold its required pressure differential. The device needs repair or replacement, then a retest before a passing report can be filed.

Who sends the test report to the water utility?

The tester usually files it, either on the utility's paper form or through its online portal. Ask for a copy for your own records.

Book a backflow test

Backflow Test Due in Nevada? Call now.

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

(833) 990-5874

Phone · (833) 990-5874