G Grizzly Backflow & Plumbing
Jacksonville, FL · 32202 Local testers · Utility reports filed

Annual Backflow Testing in Jacksonville, FL Near Me

Annual backflow testing in Jacksonville, FL for homes and businesses, with readings recorded on your water utility's form. Call (833) 990-5874.

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Annual Backflow Testing in Jacksonville, FL
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(833) 990-5874
Certified testers
Reports filed with your utility
RPZ, DCVA and PVB
Price talked through by phone

Annual Backflow Testing in Jacksonville, FL

Your water utility mailed a notice. It names a device, a serial number and a due date. That letter is the start of annual backflow testing, and Grizzly Backflow & Plumbing connects you with a local tester in Jacksonville, FL who can handle it.

The tester closes the downstream shutoff, hooks a differential pressure gauge to the test cocks and reads each check valve in turn. On a double check, each check has to hold at least 1.0 psid. On an RPZ, the relief valve has to open at no less than 2.0 psid. The numbers go on the report exactly as read.

Most residential tests take about half an hour, and your water is off for part of it. Commercial assemblies take longer, especially 4 inch and larger devices.

If the device passes, the report gets filed. If it fails, you get the reason in plain words and the options: repair, rebuild or replace.

Backflow prevention only works when the device is checked on schedule. Call Grizzly Backflow & Plumbing at (833) 990-5874 to book your test in Jacksonville, FL.

How it works

Four steps to backflow testing in Jacksonville, FL

  1. 01

    Grab your notice

    Have the utility letter handy. It lists the device, serial number and due date.

  2. 02

    Talk it through

    Call (833) 990-5874. We go over the device type and the price before anything is booked.

  3. 03

    Test day

    A certified tester reads each check and the relief valve on a calibrated gauge.

  4. 04

    Report filed

    The report goes to your water utility, and you keep a copy for your records.

Coverage

Backflow Testing Services Across Jacksonville, FL

Backflow testing for the neighborhoods and ZIP codes around Jacksonville, FL.

Neighborhoods we cover for backflow testing

  • Downtown Jacksonville
  • Riverside
  • San Marco
  • Avondale
  • Springfield
  • Mandarin
  • Arlington

ZIP codes we serve

32202 32203 32204 32205 32206 32207 32208 32209 32210 32211 32212 32214 32216 32217 32218 32219 32220 32221 32222 32223 32224 32225 32226 32227 32228 32234 32244 32246 32254 32256 32257 32258 32277

Backflow testing FAQs

Questions about backflow testing

Questions we hear most often about Annual Backflow Testing in Jacksonville, FL.

Talk to a person
How often does a backflow preventer need testing in Jacksonville, FL?
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.
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.
Can a backflow preventer freeze?
Yes. Trapped water expands and can crack the bronze body or blow out the bonnet. Insulated enclosures, heat cable or draining the device for winter prevent it.
Can a backflow preventer be repaired instead of replaced?
Often it can. Rebuild kits with new discs, springs and seals are sold for most brands. Replacement makes more sense when the body is cracked or parts are no longer made.

Book a backflow test

Backflow Test Due in Jacksonville, FL? Call now.

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

(833) 990-5874
Phone · (833) 990-5874
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