Backflow Testing and Maintenance Endeavour Hills

Test kits, not guesswork

Testable backflow prevention devices, including reduced-pressure zone devices, need periodic testing with a calibrated differential-pressure kit and a report for the water authority or the site owner. We test, repair or arrange a replacement if a device fails, and we leave you with the paperwork.

Sites that often need this work include schools, commercial kitchens, irrigation on a separate supply, and some industrial or amenities buildings. If you have been asked for a current test and are not sure what device you have, send a photo and we will tell you what we need to book.

Reports and failed devices

If a device fails its test we will explain whether a repair of the checks or a replacement is the right path, quote that work, and retest after. The report is only useful if it is accurate and current, so we test with a maintained kit and we do not paper over a fail.

Which sites usually need a test

Schools, commercial kitchens, some irrigation supplies, amenities buildings and industrial sites are the usual reasons a testable device is fitted around Endeavour Hills. If a letter from the water authority or a site auditor has asked for a current test, send a photo of the device — the tag and the test cocks are enough — and we will book the right kit and the right time. We test, report, and, if a device fails, quote the repair or replacement and retest after. We do not sign off a fail, and we do not test with a neglected kit. Call 03 8658 7175 and we will talk you through what we need from the site to complete the visit in one go.

Booking the annual test

Put a reminder in the calendar for the interval your authority or auditor requires, and book us before the letter becomes urgent. We test, report and leave a tag on the device. If you have several devices on one site, tell us so we can plan the visit. Ring 03 8658 7175.

Endeavour Hills pipes at a glance

Endeavour Hills was built through the 1970s and 1980s on rising ground between Dandenong and the Lysterfield hills, postcode 3802, in the City of Casey. A lot of the original brick veneer is still on the block it was built on, often with a steep drive, a sleeper or concrete retaining wall and a stormwater pit at the low corner. Water services may be copper, with patches of later poly, and many sewers are still earthenware with tree roots from street and backyard plantings. Hot water is often a gas storage unit squeezed onto a narrow side path, which is why a replacement sometimes has to come down the front steps.

We use cameras, locators, pressure tests and acoustic leak detection so we can see the pipework before anyone cuts a wall or opens a trench on a slope.

From your call to the finished job