Date Completed: 20 May 2025
Location: Sunbury Ashfield Estate, VIC
The Situation
We received an early-morning call from a homeowner in Ashfield Estate, Sunbury. They’d noticed a hissing sound and water leaking from their solar hot water system. Understandably, they were worried about damage and wanted it fixed as soon as possible — especially with colder mornings setting in.
Inspection and Diagnosis
We prioritised the job as an emergency callout and arrived on site within an hour. After inspecting the roof and the solar unit, we identified the problem: a faulty frost valve. This valve is essential for protecting solar hot water systems in colder months. When it fails, it can cause leaks and even damage the system if left unattended.
The Solution
We explained the issue to the homeowner and provided a clear quote for the replacement. With approval, we got to work straight away. The process included:
- Safely accessing the roof and isolating the water supply
- Removing the old, faulty frost valve
- Supplying and installing a new solar frost valve
- Testing the system thoroughly to make sure it was leak-free and working properly
The job was completed quickly — the customer had called at 7am, and we had it sorted by 8:30am. The system was back to normal with no leaks and safe operation, and the homeowner could start the day with hot water ready to go.
Key Wins for This Job:
- Same-day service and fast emergency response
- Faulty frost valve replaced in one visit
- No mess left behind — clean and tidy work area
- Clear, upfront pricing with no surprises
- Arrived on time and explained everything clearly
- Lifetime workmanship guarantee for peace of mind
Why Frost Valves Matter in Solar Hot Water Systems
Frost valves are a critical safety component in solar hot water systems, especially in cooler climates like Sunbury. They protect the system from damage caused by freezing and ensure hot water keeps flowing efficiently. When a frost valve fails, it can lead to leaks, water waste, and even more costly repairs if not addressed quickly.
Need Solar Hot Water Repairs in Sunbury?
If you notice a hissing sound, leaks, or any signs of trouble with your solar hot water system, don’t wait. We offer emergency plumbing services and burst and leaking pipe repairs in Sunbury Ashfield Estate and surrounding areas. We also handle hot water system installations and maintenance to keep your home comfortable all year round.
Learn more about solar hot water systems and maintenance here.
