Pool Leak Detection Perth
Rating + “24/7 | WA-licensed | Family-owned
Pool & Spa Leak
Repairs Perth
Once leaks are detected, we provide reliable repair solutions including:
- Underwater repairs (no need to drain the pool)
- Skimmer box and fitting repairs
- Crack sealing and vinyl repairs
- Full inspection reports with photos for insurance or property purchase
Signs Your Pool or Spa May Be Leaking
- Water level dropping faster than normal evaporation
- Constantly topping up your pool
- Needing to add chemicals (salt, stabiliser, chlorine) more often
- Damp patches or sinking ground near the pool
- Cracks or bubbles in the pool shell
If you notice these, you may have a leak that requires urgent inspection.
Our Pool Leak Detection Process
We use professional, non-invasive tools to pinpoint the source of pool leaks quickly:
Pressure testing
check
for pipe leaks
Electronic
leak testing
detect sound of escaping water in pipes
Acoustic &
sonic testing
locate leaks underground
Dye
testing
trace small leaks in shells, fittings, and joints
Pipe
locating
map underground
systems without excavation
Why Choose
Expand Plumbing & Gas?
WA-licensed & fully insured leak specialists
25 years’ local experience
Trusted family-owned business
Residential & Commercial Pool Leak Detection Perth
Residential Pools & Spas
Protect your backyard investment, avoid costly water bills and structural damage.
Commercial Pools & Resorts
Accurate detection for hotels, gyms, aquatic centres, strata complexes.
Mini Case Study:
We recently detected a leak in a large strata pool in South Perth that was losing over 15,000 litres a week. By pinpointing the fault in the underground return line, the property avoided over $5,000 in excess water costs.
Book Pool Leak
Detection in Perth –
Available 24/7
Don’t let a hidden pool leak cost you thousands in water bills and repairs. Book our Perth pool leak detection specialists today.
Pool Leak Detection FAQs
How do I know if my pool is leaking?
If your water level is dropping more than normal evaporation, or you’re topping up weekly, you likely have a leak.
Do I need to drain my pool for leak detection?
Can you detect spa leaks as well?
How much does pool leak detection cost in Perth?
Whilst costs can vary depending on the complexity, location of the leak and size of the network, we’ll always provide a clear plan of action once we’ve inspected the site. Modern leak detection methods are non-invasive, utilising technologies like thermal imaging and acoustic sensors, which can also save on repair costs.