The state has a lot of older housing and commercial buildings, and many have boilers, fire lines and process water tied to the potable service. Winters freeze reliably. Grizzly Backflow & Plumbing connects Pennsylvania property owners with certified testers for commercial backflow testing, fire sprinkler backflow testing and cross-connection surveys. Call (833) 990-5874.

Certified backflow testers working in and around Pennsylvania
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

Pennsylvania Owners Call Us for Backflow Testing

Pennsylvania's older buildings often have boilers and fire lines on the potable service. Grizzly Backflow & Plumbing connects Pennsylvania property owners with testers who find and test every device.

Fire line tests are coordinated with monitoring. Reports go to the water system. Call (833) 990-5874 for commercial backflow testing, fire sprinkler backflow testing and backflow prevention in Pennsylvania.

Call (833) 990-5874

Certified testers

Testers whose certification your water utility accepts for Pennsylvania.

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 Pennsylvania.

Talk to a person

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.

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.

What is the difference between an RPZ and a double check valve?

Both have two independent check valves. An RPZ adds a relief valve between the checks that discharges water to atmosphere if the checks leak, which is why it is required on high-hazard connections.

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.

How long does a backflow test take?

A residential PVB or double check test usually takes 20 to 30 minutes. Large commercial and fire line assemblies take longer.

Book a backflow test

Backflow Test Due in Pennsylvania? Call now.

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

(833) 990-5874

Phone · (833) 990-5874