Backflow Testing in Horry County

Name: Conserva Irrigation
Address: 2426 Old Brick Rd,, Glen Allen, VA, 23060
Telephone: (804) 353-6999

Certified Irrigation Backflow Testing for Residential, HOA & Commercial Properties

Irrigation systems are uniquely exposed to landscape contaminants. Pesticides, animal waste, and fertilizer can all enter the line and, without a functioning backflow device, reverse into your potable water supply. At Conserva Irrigation, our certified technicians bring irrigation-specific knowledge to every Backflow Testing appointment in Horry County, SC, so your system can meet Grand Strand Water and Sewer Authority (GSWSA) compliance requirements and your water supply remains protected.

Backflow testing requires an additional irrigation license beyond a standard irrigation certification. Our team holds that credential and is versed in both Horry County requirements and the GSWSA cross-connection control program, which means we handle the test, document the results, and can guide you through any next steps if a device needs attention.

Ready to schedule Backflow Testing in Horry County? Call (804) 353-6999 to book your appointment with our certified irrigation team.

Why Irrigation Knowledge Makes a Difference for Backflow Testing

Another provider can confirm whether a valve opens and closes. Our certified technicians go further, evaluating the backflow device in the context of the full sprinkler system: how it’s zoned, what inputs like fertilizer or pesticides are applied to the lawn, and how pressure behaves across the system. That broader picture is essential when assessing irrigation backflow risk.

HOAs with shared irrigation infrastructure face heightened obligations because a single failing backflow device can affect every property connected to that system. We serve homeowners, homeowners associations, and commercial property managers across Horry County, and our water conservation approach means we look at your irrigation system as a whole, not just the compliance checkbox.

A few reasons Horry County property owners choose us for Backflow Testing:

Irrigation-specific certification: Our technicians are certified to inspect all components of the backflow device system and hold the additional irrigation license backflow testing requires.
Local regulatory knowledge: We know GSWSA reporting requirements and can help support accurate completion of your Backflow Device Test Report Form.
Water conservation mission: Our clients often reduce overall water usage by up to 60% through efficient irrigation practices. Backflow Testing fits naturally into that broader service relationship.
Satisfaction guarantee: We back our work, so you can schedule with confidence.

Schedule Your Backflow Test Before Spring Startup

The best time to schedule Backflow Testing is before turning your irrigation system on in the spring. Testing at startup confirms your backflow device is functioning before the season’s first run, giving you time to address any issues without delaying your schedule. If you’ve never had your backflow device tested, or if you want your system inspected when you open it for the season, we’re ready to help.

Call (804) 353-6999 to schedule Backflow Testing for your Horry County property with Conserva Irrigation.

What a Backflow Device Does & Why Irrigation Systems Need One

A backflow device is a mechanical valve installed on the irrigation line that allows water to flow in one direction only. When water pressure drops, a condition called back-siphonage can pull water from the irrigation system backward into the supply line. Without a functioning device in place, pesticides, animal waste, and fertilizer from the landscape can travel back into your drinkable water supply.

Device Types & How They Fail

Two device types are commonly used on irrigation systems. A pressure vacuum breaker (PVB) is the standard device for most residential lawn irrigation systems. A reduced pressure zone valve (RPZ) is required when fertilizer injectors or reclaimed water are tied into the system. Both contain internal springs, seals, and check valves that wear over time, which is why a device that looks intact on the outside can still be failing internally. Annual testing verifies the device is functioning as intended, not just present.

Warning signs that a backflow problem may already be developing include a noticeable drop in water pressure or discolored water at the tap. If you’re seeing either, don’t run the irrigation system until the backflow device has been inspected.

South Carolina’s Annual Testing Requirement & GSWSA Compliance in Horry County

South Carolina Regulation R.61-58.7 requires all backflow prevention devices on irrigation systems connected to public water to be tested at least annually by a state-certified backflow prevention tester. In Horry County, the Grand Strand Water and Sewer Authority (GSWSA) administers the cross-connection control program and requires completed Backflow Device Test Report Forms to be submitted after each test. That reporting step is part of what our certified technicians handle, so your result is properly documented and submitted to the authority.

Certification requires passing both a written exam and a hands-on practical exam administered through the South Carolina Department of Environmental Services (SCDES) and is valid for three years. If a device fails the test, it must be repaired or replaced and re-tested before the irrigation system returns to service. Failing to complete annual testing can result in noncompliance with GSWSA program requirements, and some jurisdictions impose fines or water service interruption for continued noncompliance. Staying current helps protect your property and your neighbors on the same water supply.