At AquaDuck Plumbing Co., protecting the water you drink is never something we leave up to luck. Backflow prevention exists to stop contaminated water from reversing course and re-entering your clean supply lines—a threat that can endanger your family, staff, or customers. Our backflow prevention services are built to keep potable water safe, your property in line with local code, and your peace of mind secure. Serving Kountze, TX and the surrounding East Texas communities, AquaDuck is the name people trust for professional backflow testing, backflow preventer installation, and repair.
Backflow Prevention for Homes and Businesses
Contaminated drinking water is a genuine health hazard—yet it is entirely avoidable with proper backflow prevention. Our team installs and maintains backflow prevention assemblies that shield your water supply from cross-contamination, whatever the size of your home or commercial property.

Whether we’re setting up a new backflow preventer or testing and repairing an existing device, our goal is to keep your water lines protected and fully up to code. Every backflow prevention job is shaped around your situation—be it a brand-new assembly, yearly certification testing, or fixing a check valve that has begun to wear out.
We install and service backflow prevention systems for irrigation setups, restaurants, medical offices, warehouses, and homes alike. AquaDuck Plumbing Co. also manages the finer points—satisfying local municipal requirements, filing the correct testing documentation, and choosing the right backflow assembly for your particular plumbing configuration.
Certified Testing That Keeps You Compliant
Many properties are legally required to have their backflow prevention devices tested every year. We deliver certified backflow testing that keeps you compliant and helps you avoid costly fines or water contamination problems.
Annual backflow testing matters most for businesses and irrigation systems, where the odds of cross-contamination run higher. Our detailed inspections confirm your assembly is working as it should, prolong the life of the equipment, and lower the chance of a sudden failure that could jeopardize your water supply.
Call AquaDuck and you gain far more than a technician—you gain a backflow prevention partner who truly values safe, clean water. We arrive promptly, test and diagnose your system with accuracy, and finish the work correctly the first time so you remain protected and compliant.

Preventive Maintenance to Protect Your Waters
Getting ahead of trouble always beats scrambling to fix it—especially when your drinking water is on the line. AquaDuck Plumbing Co. provides scheduled backflow maintenance and testing plans tailored to your property. Regular inspections, valve checks, and certification testing catch minor issues before they escalate into contamination risks or code violations. We also swap out worn components before they fail, keeping your backflow prevention devices dependable throughout the year.
Every plan is designed around your specific property, whether you oversee multiple buildings or a single residence. Our technicians maintain thorough service and testing records, so you always know what was inspected, what needs attention, and when the next backflow certification is due. It’s all part of how we help you stay protected over the long haul.
Why East Texas Trusts AquaDuck Plumbing Co.
Homeowners and businesses throughout Kountze and the surrounding East Texas communities count on us because we deliver on what we promise. We bring quick response times, skilled workmanship, and straightforward customer service to every backflow prevention job. We follow all industry standards and the current Texas plumbing codes, so you can be confident the work is completed safely, correctly, and efficiently.
We’re licensed, insured, and recognized for getting the job right the first time. Take a moment to read our customer testimonials or browse our gallery to see our backflow prevention work in action.
Need Backflow Prevention You Can Trust? Contact Us Now
Don’t gamble with the safety of your water supply. Reach out to AquaDuck Plumbing Co. today to schedule backflow testing, installation, or repair, or to request an estimate. Whether you need a one-time backflow certification or an ongoing maintenance plan, our team stands ready to keep your water clean with reliable backflow prevention services across East Texas.
Call our Kountze Office at (409) 550-4196 or fill out our online contact form to get started today.
