Common winter plumbing issues and prevention

Cold snaps can strain hot water units and burst exterior pipes. Simple preventative steps every homeowner should take.

Cold snaps can strain hot water units and burst exterior pipes. Simple preventative steps every homeowner should take.

Step 1: Insulate exposed exterior pipes and taps

Sudden cold nights can cause standing water in uninsulated copper lines to contract and crack older solder joints. Closed-cell foam lagging offers instant protection.

Step 2: Test your hot water system relief valve

Winter puts maximum demand on hot water systems. Manually testing the pressure relief valve lever ensures the unit won’t over-pressurise during long heating cycles.

Step 3: Clear stormwater drains and downpipes

Autumn leaf buildup in gutters and stormwater pits leads to heavy overflows during winter rainstorms. Clean sumps and grates prevent localized foundation flooding.

Step 4: Inspect flexible hoses under sinks & vanities

Braided stainless steel hoses expand and contract with temperature swings. Check for rust spots or frayed braiding before a catastrophic rupture occurs.