Standard
Off-peak, May 1 to Sept 30
$235
Peak, Oct 1 to April 30
$295
- Full audit and report
- Leak repairs
- Diagnostics
- Pressure testing
- System cleaning
Why service in winter?
Starting at $235, take advantage of off-peak rates. A scheduled service finds leaks and faults early, while we are already on site. The alternative is an emergency call-out in the middle of summer when industry rates often start at $300 just to come out, before parts.
The winter advantage
A scheduled, low-cost fix while we are already on site.
The summer risk
Stop a high-cost emergency visit when you just want to swim.
Choose the service plan that fits your system
Clear seasonal pricing, practical inclusions and a fast path to booking before the busy months arrive.
Premium
Off-peak, May 1 to Sept 30
$395
Peak, Oct 1 to April 30
$455
- Everything in Standard
- Premium debris filter installation*
- Pressure gauge installation*
Premium Plus
Off-peak, May 1 to Sept 30
$895
Peak, Oct 1 to April 30
$955
- Everything in Premium
- SunSwitch Wired V2 WiFi upgrade**
- Control your pool from your phone**
- * Filter and pressure gauge installation subject to on-site system compatibility.
- ** Controller upgrade applies to SunSwitch Wired V2 (WiFi) only. Compatibility confirmed on site.
What's included in your annual service?
DuoFlow services solar systems, with each service tailored to the equipment on site to ensure peak performance year-round.
Full System Audit
A thorough inspection of your solar collector and roof adhesion.
Debris & Drainage Clearing
Cleaning the solar collector area to ensure proper rain flow and prevent debris buildup.
Pump & Flow Assessment
Inspection of the solar pump and a detailed assessment of system pressures and flow rates.
Precision Diagnostics
Testing of the solar controller and sensors to ensure optimal performance.
Structural Inspection
Checking all pipework for signs of cracking, damage, or fatigue.
Minor Leak Repairs
Identifying and securing minor leaks to prevent system failure during peak season.
Parts Allowance
Includes up to $15.00 worth of minor parts if required.
System Health Report
A professional Pool Heating System Report provided after every visit.
Why DuoFlow for annual servicing?
DuoFlow is a Sunbather Authorised Dealer and a multi-brand specialist, so you get the right parts and advice for the system already on your home.
Every service starts with root-cause diagnostics, not guesswork, so small faults are fixed properly before they become repeat breakdowns.
We fit genuine compatible parts where needed, keep the job tidy and explain what the system needs next in plain language.
Based in Somerville, we provide fast mobile service across Bayside, the Mornington Peninsula and Greater Victoria.
Local pool owners trust DuoFlow to keep things running
“Cam was knowledgeable, polite and arrived exactly when he said he would. Cam identified my solar pool heating issue quickly and resolved it just as quickly. I will now use DuoFlow for my annual servicing. Highly recommend.”
Yolanda, Somers
“Excellent service, Mitch was very helpful and informative. Can't recommend DuoFlow more highly.”
Denise, Beaumaris
“Mitchell and Cam were lovely, efficient and thorough. I recommend them to service your solar.”
Sharon, St Leonards
Book your service
Secure your off-peak visit before the busy season
We service Bayside, the Mornington Peninsula and Greater Victoria from our base in Somerville. If you're outside this area, give us a call to check.
This form sends a service request to DuoFlow. You won't be charged today. We'll follow up to confirm your system details, answer any questions and work out a suitable service time.
Prefer to talk it through? 03 59 297 400
Fine print
Service zones: standard rates within 60 km of Melbourne CBD and Somerville hubs. Outside this radius, contact us for a custom quote.
Hardware constraints: filter and gauge installation subject to system compatibility, confirmed on site.
Controller upgrades: Level 3 upgrade applies to SunSwitch Wired V2 (WiFi) only. Compatibility confirmed on site.
Full details are available in our Terms and Conditions.