Backflow FAQ
Backflow Assembly Prevention Testing — Done With Ease
We know backflow testing can feel confusing or stressful. Below are answers to the most common questions we receive. If you don’t see your question here, we’re happy to help.
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What is backflow?
What is backflow?
Backflow occurs when water flows in the opposite direction of its intended path, potentially allowing contaminants to enter your clean drinking water. This usually happens when there is a sudden drop in water pressure, such as during a main break or heavy water usage.
Backflow prevention devices are designed to stop this from happening and protect the public water supply.
What is a backflow prevention assembly test?
What is a backflow prevention assembly test?
A backflow prevention assembly test verifies that your backflow device is functioning properly and preventing contaminated water from entering the potable water system.
A certified tester uses specialized gauges to check that internal valves are operating correctly and meeting regulatory standards.
Why is backflow testing important?
Why is backflow testing important?
Backflow testing protects your drinking water from contamination caused by:
Irrigation systems with fertilizers or chemicals
Pools, spas, or cooling systems
Commercial or industrial plumbing systems
Regular testing helps protect your property, your neighbors, and the public water supply.
How often do backflow devices need to be tested?
How often do backflow devices need to be tested?
Most backflow prevention assemblies are required to be tested annually. Testing may also be required:
After repairs
After installation
When requested by your water authority
We stay up to date with local requirements to keep you compliant.
How long does backflow testing take?
How long does backflow testing take?
Most tests take 20–45 minutes per device, depending on accessibility and device type.
Our technician will:
Perform the test
Document results
Submit required paperwork
Provide you with a copy for your records
Do I need to be present during the test?
Do I need to be present during the test?
If your backflow assembly is outside and easily accessible, you do not need to be present.
If the device is located inside a building, an adult (18+) must be present to allow access.
What happens if my backflow device fails the test?
What happens if my backflow device fails the test?
If your device does not pass:
We explain what failed and why
We provide a repair estimate
Once approved, repairs and retesting are completed
Updated paperwork is submitted as required
No repairs are done without your approval.
Will you submit my test results to the city or water authority?
Will you submit my test results to the city or water authority?
Yes. We submit all required test reports to your water authority and provide you with a copy for your records.
This helps ensure you remain in compliance without extra hassle.
Can backflow prevention devices be repaired?
Can backflow prevention devices be repaired?
Yes. Many backflow devices can be repaired if they fail testing. Our technician will review your options and provide clear pricing before any work is performed.
What if I received a notice from my water department?
What if I received a notice from my water department?
No problem — this happens often.
Simply forward the notice to us and we’ll:
Schedule the test
Complete the inspection
Submit required documentation
Help you meet the deadline
How much does backflow testing cost?
How much does backflow testing cost?
Pricing depends on:
Number of devices
Device type
Location
Any required filing fees are separate. Visit our Pricing page or contact us for a quote.
📞 Still Have Questions?
📞 Still Have Questions?
If you didn’t find what you were looking for, we’re happy to help.
Contact us today and let us handle your backflow testing — done with ease.
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