About Us

Aquasonic Leak Detection is a small family owned & operated plumbing business specialising in leak detection and the repair of burst water pipes.

The original Keegan Plumbing, now known as Aquasonic Leak Detection, was established in the early 1990s in the field of general maintenance, by Brett Keegan together with business partner and wife, Trish. They have since specialised in electronic water leak detection, becoming one of Perth’s leading and most respected operators.

The Keegan family has been “working with water” since 1933 when Brett’s grandfather, Bill, began installing windmills and bores in the goldfields and later commencing his own highly respected business, W J Keegan & Co. as an irrigation engineer in 1941. Bill Keegan went on to install the original fully automatic reticulation system at the Karrinyup golf course in the mid 1960s.

Brett’s father Geoff, of G J Keegan & Co., a well respected retired licensed plumber & past member of the Master Plumbers Association, spent almost 40 years in the trade providing quality service to new housing developments during the 1960s and 70s, followed by a long period in the maintenance field whereupon he purchased a leak detection unit – thereby setting in motion the groundwork for the present Aquasonic Leak Detection.

The Keegan family motto is still very much part of the current business objective, where quality of service, honesty & pride in workmanship are at the forefront of every job attended. 

Image of Aquasonic Leak Detection team