Looking for a backflow tester in Zachary, LA? Describe your project once and up to three certified backflow testers who work in Zachary and East Baton Rouge Parish get back to you with a quote. It's free and there is no obligation.
Zachary is home to about 20,370 people (2024 Census Bureau estimate), a growing community (+4.9% since 2020). With 758 people per sq mi, it is a semi-rural area. Businesses, irrigation systems and multifamily buildings here must test their backflow assemblies every year.
Zachary at a glance
- Population (Census Bureau estimate, 2024)
- 20,370 (+4.9% since 2020)
- Rank in Louisiana
- 17th of 304 cities and towns
- Land area
- 27 sq mi
- Population density
- 758 people per sq mi (semi-rural)
- Type
- City (Zachary city)
- Main county
- East Baton Rouge Parish
What to check before hiring in Zachary
- Approved list: check your utility's list of certified testers.
- Report: ask the tester to file the report with the utility and send you a copy.
- Failed test: repairs are done by a licensed plumber, followed by a retest.
- Price drivers: number and size of devices, repairs and access.
Useful official resources
-
ABPA: American Backflow Prevention Association
Official information and guidance.
-
IAPMO: plumbing codes
Official information and guidance.
Services available in Zachary
-
Annual backflow test
Test of backflow prevention assemblies with the report filed with the water utility.
-
Backflow repair or installation
Repair of a failed assembly or installation of a new one by a licensed plumber.
Frequently asked questions in Zachary
How much does backflow testing cost in Zachary, LA?
It depends on the number and size of devices. Describe your property: testers who serve Zachary reply with a quote.
How long does a test take?
Usually under an hour per device.
Will my water be turned off?
Briefly, during the test.
Which certified backflow testers will contact me?
Up to three independent certified backflow testers who serve Zachary and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.