Get Professional Backflow Testing in Killeen, TX

At O & J Superior Plumbing, we offer backflow testing services for both residential and commercial property owners in Killeen, Texas, and nearby communities. Backflow prevention testing is a must to ensure clean water is flowing into your property. Backflow is the term used within the industry to describe the situation of water flowing in the opposite direction, which could bring contaminants into your water supply. Thanks to our more than three decades of experience and precise diagnostic tools, we’re the team to trust for both residential backflow testing and commercial backflow testing.

When Do You Need Backflow Testing?

Most areas require backflow testing on an annual basis as part of local water safety regulations. This process is particularly important for properties that are equipped with irrigation systems, fire suppression systems, or swimming pools. The testing process will confirm whether your backflow prevention device is performing as intended and keeping harmful pollutants out of your drinking water. Inspections are necessary to ensure this device doesn’t begin to malfunction without your knowledge.

In the absence of thorough backflow inspections, your water could become contaminated with fertilizers, pesticides, wastewater, and other substances that pose a major health risk. Scheduling regular testing can also ensure you remain in compliance with important safety codes.

Why Choose Us for Your Backflow Inspection in Killeen, TX?

We’re a family-owned and -operated business that takes pride in delivering prompt, reliable services for the local community. Thanks to our local team of plumbers and their advanced tools, you can have full confidence that your backflow prevention system is working as intended. Plus, we offer a wide range of other services to meet all your plumbing needs.

Simply contact the experts at O & J Superior Plumbing today to schedule backflow testing in Killeen, TX, or a neighboring town.

“Daniel was absolutely great! Showed up first thing in the morning and got straight to work. He was knowledgeable, friendly, and a hard worker. He even made sure the problem was fixed before he left. To top it all off, the price was great for all the work he did. I will definitely be using this company for all future plumbing needs.”

Staci S.

Expert Service for


Residential, Commercial, and Industrial Properties

Call for Repairs, Installations, and More!

Get a Quote

“I called before business hours and left a message. They called back before business hours. Had someone to make repairs, there by 8am and gone by 10am. Excellent price. Knowledgeable employee doing the work. I can't remember a time when I received service like this. Great job O and J Superior Plumbing.”

Fred C.

“Prompt, efficient service on a Holiday weekend. Office dispatched plumbers (Daniel and Froylam) within an hour of my call. They arrived on time- were friendly, professional, knowledgeable and worked diligently to locate and repair two ruptured water lines (one under the house). Very pleased with the response and effort.”

Walter H.

“Super service~O and J Superior Plubming really was SUPERIOR! They replumbed my entire house quickly. Jeff took pictures and sent them to me and even met me after hours to go over what had been done. I highly recommend them.”

Liesel W.

“Daniel was absolutely great! Showed up first thing in the morning and got straight to work. He was knowledgeable, friendly, and a hard worker. He even made sure the problem was fixed before he left. To top it all off, the price was great for all the work he did. I will definitely be using this company for all future plumbing needs.”

Staci S.