
Winter can be a challenging season for your home’s plumbing system. The combination of freezing temperatures, increased water usage, and holiday activities can lead to a variety of plumbing issues. Knowing what to watch for and how to address common problems can save you time, stress, and costly repairs. Here’s a list of some frequent winter plumbing problems and practical solutions you can use to keep your home running smoothly.
Frozen Pipes
One of the most common winter plumbing issues is frozen pipes. When temperatures drop, the water inside pipes can freeze and expand, potentially causing the pipes to burst. This often occurs in uninsulated or poorly insulated areas, such as basements, garages, and exterior walls.
How to Fix It:
– Thawing Frozen Pipes
If you suspect a pipe has frozen, turn off the water supply to prevent flooding. Use a hairdryer, heating pad, or space heater to gently warm the pipe. Start near the faucet and work your way towards the frozen section. Never use an open flame, as this can damage the pipe or create a fire hazard.
– Preventative Measures
Wrap exposed pipes with insulation sleeves or heating tape. Keep cabinets under sinks open to allow warm air to circulate and maintain a consistent indoor temperature.
Clogged Drains
During the winter, drains often face increased stress due to holiday cooking and gatherings. Grease, food scraps, and debris can accumulate in kitchen drains, while soap scum and hair can clog bathroom drains.
How to Fix It:
– Clearing a Clog
For minor clogs, use a plunger or a drain snake to remove the blockage. Avoid chemical drain cleaners, as they can damage pipes over time. A homemade mixture of baking soda and vinegar followed by boiling water can also help dissolve buildup.
– Preventative Measures
Dispose of grease and food waste properly—never pour grease down the drain. Use drain strainers in sinks and tubs to catch debris before it enters the plumbing system.

Inspect-your-water-heater-to-ensure-it’s-up-to-the-task-when-winter-comes
Water Heater Issues
Cold weather forces water heaters to work harder, which can lead to malfunctions. Common problems include insufficient hot water, strange noises, or leaks.
How to Fix It:
– Troubleshooting Water Heater Problems
Check the thermostat to ensure it’s set to the desired temperature (around 50–60°C). If sediment has built up in the tank, drain and flush the water heater to improve efficiency. For leaks or persistent issues, consult a professional plumber.
– Preventative Measures
Insulate the water heater and any exposed pipes to retain heat and reduce strain on the system.
Burst Pipes
Burst pipes are a serious issue that can cause extensive water damage. They often occur when frozen pipes thaw and release built-up pressure.
How to Fix It:
– Dealing with a Burst Pipe
Shut off the main water supply immediately to minimise damage. Open faucets to drain the remaining water and relieve pressure. Use towels or buckets to clean up excess water, and contact a plumber for repairs.
– Preventative Measures
As with frozen pipes, insulation and maintaining indoor temperatures are key to preventing burst pipes. Regularly inspect pipes for signs of wear or weakness. If you have plans to head out of the house for some time, it’s also a good idea to inspect your plumbing before departing and give your system one last look before you leave.

Ensure-your-sump-pump-functions-to-ensure-it-works-in-case-of-flooding
Sump Pump Failures
A sump pump is crucial for keeping your basement dry, especially during winter thaws. However, it can fail due to freezing, power outages, or lack of maintenance.
How to Fix It:
– Maintaining a Sump Pump
Inspect the sump pump for debris or ice blockages. Pour warm water into the pit to melt ice if necessary. Test the pump by pouring water into the basin and ensuring it activates. If the pump fails to work, it may need repairs or replacement.
– Preventative Measures
Install a sump pump cover to keep out debris and insulate the discharge pipe to prevent freezing. Consider a backup power source in case of outages. As a precaution, it also helps to keep some emergency procedures in mind to ensure you can minimize any damage in case of sump pump failure.
Outdoor Plumbing Issues
Outdoor faucets, hoses, and irrigation systems are vulnerable to freezing and cracking during winter.
How to Fix It:
– Winterizing Outdoor Plumbing
Disconnect and drain garden hoses before storing them. Shut off water supply lines to outdoor faucets and drain them to prevent freezing. Use insulated covers for outdoor taps for added protection.
– Preventative Measures
Schedule regular maintenance before winter to identify and address potential vulnerabilities.
Low Water Pressure
Low water pressure can result from frozen pipes, leaks, or sediment buildup. It can disrupt daily activities and signal underlying issues.
How to Fix It:
– Identifying the Cause
Inspect visible pipes for leaks or freezing. Clean aerators and showerheads to remove sediment. If the problem persists, consult a plumber to investigate the cause.
– Preventative Measures
Regularly maintain your plumbing system to reduce the risk of clogs, leaks, and pressure issues.
Winter plumbing problems can be inconvenient, but many are preventable with proper care and preparation. By taking steps to winterize your home plumbing, you can keep your plumbing system in good shape throughout the season. For more complex problems, don’t hesitate to call a professional plumber. Taking these steps will help ensure a warm, worry-free winter for you and your family.
When it comes to sudden plumbing emergencies, it pays to have a plumber who can respond swiftly. Plumbing Authority Inc. provides 24-hour emergency plumbing services to ensure you have a plumber at hand when the unexpected happens. We understand that plumbing emergencies can strike when you least expect them, and we are here to help when they do. Give us a call at (647) 992-7473 when you need immediate assistance with a plumbing emergency.