Winter plumbing checklist - protect your home this winter

As temperatures drop, winter can place extra strain on your home's plumbing system. Taking a few simple preventative steps before the coldest months arrive can help avoid costly repairs, improve efficiency, and keep your household comfortable throughout winter.

Here's our winter plumbing checklist for homeowners.


Check for leaking taps and pipes

A small leak may not seem like a big issue, but it can become worse over winter and lead to unnecessary water waste and higher water bills.
Inspect:
  • Outdoor taps
  • Under sinks
  • Around hot water cylinders
  • Exposed pipework
Addressing minor leaks now can prevent bigger problems later.

Insulate exposed pipework

Pipes located under homes, in garages, or other unheated areas can be vulnerable to freezing during cold snaps.
Pipe insulation is an affordable way to help protect your plumbing system and reduce heat loss from hot water pipes.

Check your hot water system

Winter is when your hot water system works hardest.
If your hot water cylinder is ageing, leaking, or struggling to keep up with demand, it may be worth having it inspected before winter arrives.
Warning signs include:
  • Rust-coloured water
  • Inconsistent temperatures
  • Reduced hot water capacity
  • Leaks around the cylinder

Clean gutters and downpipes

Blocked gutters can cause overflowing water during heavy winter rain.
Regular cleaning helps ensure storm water is directed away from your home and reduces the risk of water damage.

Check your water filters

Properties using rainwater tanks, bore water, or rural water supplies should ensure water filters are clean and operating correctly.
Blocked filters can reduce water pressure and affect water quality.

Test outdoor taps and irrigation systems

Check outdoor taps for leaks and inspect irrigation systems before winter. Damaged fittings or pipework can worsen over the colder months.

Don't forget your heating

Winter is also a good time to have your log burner serviced and chimney cleaned. Regular maintenance helps improve performance, reduce fire risks, and ensure your home stays warm when you need it most.

A Little Maintenance Goes a Long Way

Taking the time to prepare your plumbing system before winter can help prevent unexpected breakdowns and costly repairs.


If you'd like help preparing your home for winter, the Plumb FX team can assist with plumbing maintenance, hot water systems, water filtration, and heating solutions throughout South Canterbury and North Otago.


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