Frozen pipes can be a homeowner’s nightmare, leading to potential water damage and expensive repairs. As the cold weather sets in, it’s essential to be prepared and know what to do if your pipes freeze. 

You may experience significant financial loss if one of your pipe’s bursts. Your frozen pipes are showing symptoms. Keep an eye out for spots where moisture or ice has accumulated, as well as any offensive washbasin sewage odours. Frozen water supply pipes are to blame if you run out of water during a period of intense cold.

Winter snow city

To try to defrost the pipes, use the advice of Hornsby local plumbers given below:

  • Cut the main water line off.
  • To avoid too much pressure in the water pipes, open the faucets.
  • Using a hair drier or space heater pointed at the pipe to defrost the frozen pipes, work from the side closest to the faucets towards the main shut-off valve.
  • If the pipes do not thaw readily or start to leak, be ready to call an emergency plumber.

When water freezes and expands, forcing the pipe to split, a burst pipe result. Large volumes of water may flood into your property as a result, causing serious water damage.

If a pipe bursts, you must act swiftly and turn off the main water supply valve as soon as you can. It is often situated directly after the water metre or close to where the water line enters your property. To stop the flow of water, turn the valve clockwise.Follow these instructions provided by Hornsby local plumbers for defrosting a frozen pipe, what to do if a pipe breaks, and how to avoid frozen pipes altogether for the best chance of preventing damage.

1. Recognizing the signs of frozen pipes 

The first step in dealing with frozen pipes is to identify whether they are indeed frozen. Here are some common signs to watch out for:

  • No water flow or very low water pressure from faucets or showerheads.
  • Unusual sounds, such as clanking or knocking, when turning on the taps.
  • Visible frost or condensation on exposed pipes, particularly in colder areas of your home, such as basements, crawl spaces, or garages.
  • Unpleasant odours or discoloration in the water.

If you notice any of these signs, it’s crucial to take immediate action to prevent further damage and restore the functionality of your plumbing system.

2. Turn off the water supply 

As soon as you suspect frozen pipes, it’s essential to shut off the main water supply to prevent water from flowing and potentially causing damage if the pipes burst. Locate the main shut-off valve in your home and turn it off. This valve is typically found near the water meter or where the main water line enters your house. By stopping the water supply, you minimize the risk of flooding and give yourself time to address the frozen pipes.

3. Open faucets and relieve pressure 

After shutting off the water supply, open all the faucets in your home to allow the water to escape once it thaws. This step helps relieve any built-up pressure and reduces the chances of the pipes bursting. It’s important to leave the faucets open until water starts flowing freely again. Remember to check all the faucets, including those in the basement, bathrooms, and kitchen.

4. Apply gentle heat to frozen pipes 

To thaw the frozen pipes, you can apply gentle heat using various methods. However, it’s essential to avoid using an open flame, as this can be dangerous and cause damage. Here are some safe heating techniques:

  1. Electric hairdryer: Use a hairdryer on its lowest heat setting to warm the pipes. Begin at the faucet end and work your way toward the frozen section. Keep the dryer a few inches away from the pipe and move it back and forth to distribute the heat evenly.
  2. Heat lamp or space heater: Position a heat lamp or space heater near the frozen pipes. Ensure there is adequate ventilation and keep the heat source away from any flammable materials.
  3. Hot towels: Soak towels in hot water and wrap them around the frozen pipes. Replace the towels as they cool down to maintain a consistent heat supply.
  4. Warm water soak: If the frozen pipe is accessible, you can try wrapping it with cloth or using a heating pad. Alternatively, carefully pour warm water over the frozen section. Start from the faucet end and continue until the ice melts and water begins to flow freely.

5. Call a professional plumber 

If your attempts to thaw the frozen pipes are unsuccessful, or if you are uncomfortable performing the steps yourself, it’s crucial to call a professional plumber. They have the expertise and specialized tools to handle frozen pipes safely and efficiently. Additionally, they can inspect your plumbing system for any potential damage or vulnerabilities and offer appropriate solutions.


Dealing with frozen pipes requires swift action and caution to minimize damage. By recognizing the signs, shutting off the water supply, relieving pressure, applying gentle heat, and seeking professional help if needed, you can thaw your pipes and prevent further complications. Remember, prevention is key, so insulate vulnerable pipes before the cold weather sets in to avoid future freezing incidents.