Frost-proofing pumps and pipework
Sub-zero Highlands mornings can freeze and crack exposed pumps and pipework. Installers can fit insulated pump covers and lagged pipework, or use an in-tank submersible pump that sits below the waterline.
Filtration and water quality
Sediment and carbon cartridges and UV sterilisation are commonly fitted where tank water is used inside the house. NSW Health has guidance on using rainwater safely; if you rely on tank water for drinking, ask the installer about filtration and maintenance.
Common pump jobs
- ✓Replacing a noisy or failed pressure pump
- ✓Adding mains changeover so the house switches to town water when the tank is low
- ✓Moving a pump into a cover or pump shed
- ✓Fitting a submersible pump for quieter operation
- ✓Adding sediment, carbon or UV filtration
Highlands conditions to plan for
Cold winters mean exposed pumps and pipework need frost protection. Many properties are mapped as bushfire prone, which can affect tank material and outlets. And a full tank is very heavy, so the base needs to be level and compacted. More on rainwater tanks in the Southern Highlands.
Frequently Asked Questions
Why does my pump keep cycling on and off?+
Common causes include a leak, a failing pressure switch or pressure tank, or a worn pump. A plumber or pump technician can test it on site.
Do I need a frost cover?+
In the Southern Highlands it’s a good idea for exposed pumps. Frozen water can crack housings and fittings.
How Highlands Tank Pros works
Highlands Tank Pros is a local lead-matching service connecting Southern Highlands property owners with independent, licensed plumbers and rainwater tank installers. When you call or send a request, we pass your details to a local installer who contacts you to quote. The installer you’re matched with is responsible for the work, its pricing and any warranties.