Sprinkler systems are designed to keep your lawn green—but without the right backflow prevention measures, they can also become a serious hazard to your drinking water. That’s why the City of Idaho Falls requires all irrigation systems to have certified, tested backflow prevention assemblies installed and maintained regularly.
At YardTech, Inc., we provide full-service backflow prevention services in Idaho Falls, ensuring that your irrigation system protects your potable water supply and complies with local codes. If you haven’t had your system inspected or tested recently, now is the time.
What Is Backflow—and Why Does It Matter?
Backflow happens when the flow of water reverses direction and allows contaminants—like fertilizers, pesticides, or bacteria from your lawn—to enter the clean water supply. This can occur when there’s a sudden drop in water pressure, such as during a main break or when a nearby fire hydrant is opened.
Without a proper backflow prevention device in place, there’s nothing stopping those contaminants from entering your home’s plumbing or the public water system. In Idaho Falls, this isn’t just a risk—it’s a legal concern.
Backflow Prevention Is Required in Idaho Falls
Idaho Falls building code section 603.3 outlines strict rules regarding the selection, installation, identification, and testing of backflow prevention assemblies. Here’s what it requires:
- Assemblies must meet approved standards and be accepted by the local Administrative Authority (603.3.1)
- Each assembly must be permanently labeled and identifiable (603.3.2)
- Certified backflow assembly testers must test devices at installation, after repairs or relocations, and at least annually (603.3.3)
- Specific backflow prevention devices must be used depending on your sprinkler system’s design (603.4.6)
Failing to comply can result in system shutdowns, fines, or worse—contamination of your own water.
Types of Backflow Prevention Devices for Sprinkler Systems
Depending on your irrigation setup, different devices may be required. YardTech installs and services all common types approved for use in Idaho Falls:
- Atmospheric Vacuum Breaker (AVB): For simple systems with no pumps or chemical injection.
- Pressure Vacuum Breaker (PVB): Also used for non-pressurized systems, but more durable and can be installed in higher elevation areas.
- Reduced Pressure Zone Assembly (RPZ): Required if your system has pumps, chemical feed, or creates backpressure—common in larger or commercial systems.
Our team will evaluate your existing system and recommend the right device to meet both safety and code requirements.
Backflow Testing Services in Idaho Falls
Even the best backflow preventer won’t protect your home if it isn’t tested regularly. That’s why YardTech offers certified annual testing services throughout Idaho Falls.
We’ll:
- Test pressure and function according to Table 14-1 procedures
- Document and submit results to the local authority
- Make repairs if any components fail
- Replace failing assemblies if needed with code-approved alternatives
Many homeowners don’t realize that annual testing is legally required—but we do. We’ll keep your system current and your water safe.
Why Choose YardTech for Backflow Services?
As a locally owned and operated business, we understand Idaho Falls water regulations and climate conditions better than anyone. We’ve installed, tested, and maintained backflow systems for hundreds of homeowners and businesses across the region.
With YardTech, you get:
- Certified backflow testers and irrigation specialists
- Same-day or next-day availability for urgent inspections
- Full compliance with city code and documentation
- Transparent pricing and no surprise fees
- Bundle discounts when combined with seasonal services like winterization
We don’t just protect your lawn—we protect your family’s health and your peace of mind.
When Should You Schedule Backflow Testing or Installation?
Now. The city requires testing at the time of installation, repair, or relocation, and at least once a year after that. Fall is an ideal time to schedule testing, especially if you’re already preparing your system for winterization.
If you’ve made changes to your landscape or sprinkler system this year—or if you’re not sure when your last test was—it’s time to book a service visit.
YardTech, Inc – Your Preferred Sprinkler System Contractor in East Idaho
Backflow prevention isn’t just a technical requirement—it’s your first line of defense against water contamination. YardTech, Inc. offers certified, code-compliant backflow prevention services across Idaho Falls, helping you protect your home, your health, and your community. Whether you need installation, testing, or device replacement, our team is ready to help. Schedule your backflow service today and stay compliant, safe, and worry-free.