Kel-Tech Plumbing & Gas

Backflow Testing & Prevention

Annual backflow testing and compliance reporting to keep your property safe and up to code.

Service details

Backflow prevention devices stop contaminated water flowing back into the clean supply. Many properties are legally required to have these devices tested every year by a licensed plumber. Kel-Tech has accredited backflow testers who test, service and report on devices for homes and businesses across the Swan Valley and Perth, and we handle the paperwork so you stay compliant.

What’s included

Who needs backflow testing

If your property has a backflow prevention device, common on commercial premises, irrigation systems, fire services and some homes, it usually must be tested every 12 months. If you have received a notice from your water authority, we can take care of it.

How the test works

We inspect and test the device, confirm it is working correctly, and complete the required compliance report. If a device fails, we will talk you through the repair or replacement options and pricing before doing any work.

Stay compliant, stress-free

We keep track of your testing dates and remind you when your annual test is due, so your property stays compliant without you having to think about it.

The Kel-Tech Plumbing & Gas team with the work van
Kel-Tech using acoustic equipment to locate a hidden leak
Kel-Tech plumber working on a residential job in the Swan Valley

Ready to get started?

Prompt response, same day where possible. Free quotes. Fully licensed & insured.

FAQs

Common questions

For most testable devices it is every 12 months, as required by your water authority.

Yes. We complete the test and submit the required compliance paperwork for you.

We will explain your options and quote the repair or replacement, and only proceed once you approve.

Yes, we test backflow devices for both residential and commercial properties across the Swan Valley and Perth.