Backflow Testing in Norman, Moore, and OKC
Do you have a backflow prevention assembly installed on your property? Make sure you continue to remain compliant with county regulations by scheduling testing before the annual deadline.
Legacy 4 Plumbing, Inc. is a certified backflow tester for Oklahoma City and surrounding areas in Norman and Moore. We also provide assembly installations and repair. Our team has all of your backflow prevention needs covered.
What is Backflow and How Does It Happen?
Backflow is the reverse flow of water in our plumbing lines. When this happens, the potable water supply becomes contaminated with wastewater. Backflow is caused by backpressure or backsiphonage.
Backpressure: When the water pressure in your private water line exceeds the pressure in the municipal line, backpressure occurs. This problem causes wastewater from your side to cross into the city’s main water line, which will affect the drinking water in your surrounding community.
Backsiphonage: This occurs when there is a sudden change in water pressure, causing wastewater to flow in the opposite direction. Common causes of backsiphonage include water main breaks or improper use of fire hydrants.
A professionally installed backflow prevention assembly can help stop problems such as backpressure and backsiphonage, and keep our community’s potable water supply safe.
Do You Need to Install a Backflow Prevention Assembly?
Backflow prevention assemblies are most often installed in commercial properties. However, certain residential properties are also required to have these systems, particularly homes with cross connections between the private plumbing line and the city’s water system.
You will need a backflow prevention assembly if your property includes any of the following features:
What to Expect During Backflow Testing
The county will send you a reminder for backflow testing before the deadline (usually forty-five days prior). Call our certified backflow testers to have your system tested and avoid interruption in water service.
Our team provides comprehensive inspection and testing. We will check for irregularities, worn out components, and other problems. If there are no existing issues, the testing process should take no more than thirty minutes. If we find any problems with your backflow prevention assembly, we will carry out the proper repair. Once the test is complete, we will send a report to the appropriate offices on your behalf.
Serving the Oklahoma City Metro Area
for Legacy 4 Plumbing
Great Customer service
Cyntia - Norman, OK
Ashley - Edmond, OK
Cody was prompt, polite and did a great job!
Michael - Norman, OK
We had a major stoppage that a different plumber could not fix. We scheduled a new service call with Legacy 4 Plumbing and Cody came out and had us working again in about 15 minutes. He was able to remove the clog through our outside access point, proving that the expensive camera option that the previous plumber wanted to do was not necessary. I will definitely use Legacy 4 again in the future!
Jermell - Oklahoma City, OK
Always educate us on how to prevent future problems from happening and is very honest about if they work actually NEEDS to be fixed.
Teresa - Oklahoma City, OK
Wonderful job good friendly personality
Matt - Oklahoma City, OK
We paid for the Lowe’s install service, they came out and said they would have to get under the house and declined to do the job. We called Legacy4, they were out in 2 days, very nice, very professional, didn’t have to get under the house and knocked it out! True professionals
Happy Edmond Customer - Edmond, OK
Great Response and Service
Brent - Norman, OK
They came out well beyond normal working hours and got my hot water tank replaced.
Jamie - Midwest City, OK
John - Yukon, OK
It seems he has done a great job for us and even answered all of my questions about not only the installation of the tank but also about the ScaleRX and filter I asked him about. He was professional, polite, personal and worked hard without complaining. Thank you for asking how he did, I appreciate that
Christopher - Oklahoma City, OK
Very friendly. Did a great job. Talked to me about all he was doing and why. Overall very good
Great service and cares about his work
Donnie - Oklahoma City, OK
Fast and friendly service
Mandy - Norman, OK
First time using them and very pleased with the whole experience. I called a couple places this morning with nothing available. I called and spoke with Jenny and she was very kind and understanding. Found a way to get me an appointment the same morning. When Tim showed up, he knew what to expect and was very knowledgeable and friendly. Work was done efficiently and couldn’t be happier with the service. I even asked a vague question about water heater replacement and he took the time to measure and give me an idea of what to expect when the time comes. Also, some maintenance tips until then.
Michael - Edmond, OK
very professional company fast service. Service Tech Timothy was very professional and courteous. I would highly recommend Legancy 4 Plumbing Top Notch Service
Robert - Newcastle, OK
Very nice and knowledgeable
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