How to Prevent Frozen Pipes This Winter
Winter in the UK can be unforgiving, and one of the most common plumbing issues homeowners face is frozen pipes. When water inside your pipes freezes, it expands and creates immense pressure, which can lead to bursts, leaks, and costly repairs. The good news is that with the right preventative measures, you can protect your plumbing system and avoid the nightmare of frozen pipes this winter.
Why Frozen Pipes Are a Serious Problem
Frozen pipes are more than just an inconvenience. A single burst pipe can release gallons of water in minutes, causing significant damage to walls, ceilings, and flooring. Repair costs often run into the thousands, especially if water damage spreads to multiple rooms. Preventing frozen pipes isn’t just about comfort – it’s about protecting your home and your wallet.
1. Insulate Your Pipes
Insulation is your first line of defence. Pipes located in unheated areas like lofts, garages, basements, or exterior walls are most vulnerable. Use foam pipe insulation (often called “lagging”) to cover exposed sections and keep the water inside from freezing. It’s a cost-effective and simple DIY job that can save you from major headaches later.
2. Keep a Consistent Temperature
Setting your heating to a consistent low temperature – even at night or when you’re away – is crucial. Allowing the temperature to dip too low inside your home makes your pipes more likely to freeze. A thermostat set to at least 12–15°C provides a steady safeguard against icy conditions.
3. Let Taps Drip During Extreme Cold
When temperatures plummet, letting a tap drip very slightly can help relieve pressure in your plumbing system. Flowing water, even at a trickle, is much less likely to freeze than standing water. Focus on taps connected to pipes most at risk, such as those along exterior walls.
4. Seal Drafts and Gaps
Cold air can enter through cracks and gaps around windows, doors, and flooring – chilling nearby pipes. Sealing these gaps with caulking or insulation strips not only helps protect your plumbing but also improves your home’s overall energy efficiency.
5. Open Cabinet Doors
Pipes located under sinks (especially on exterior walls) benefit from warmer indoor air circulation. By keeping cabinet doors open during cold snaps, you allow heat from your home to reach those hidden pipes, reducing the risk of freezing.
6. Disconnect Outdoor Hoses
Garden hoses left connected to outdoor taps can trap water inside and cause exterior pipes to freeze. Disconnect and store all hoses before the first frost, and consider installing insulated tap covers for added protection.
7. Know How to Shut Off Your Water
Even with the best precautions, emergencies can still happen. Familiarise yourself with the location of your stopcock (main water shut-off valve). In the event of a burst pipe, shutting off the water quickly can minimise damage until a plumber arrives.
Professional Support for Peace of Mind
At Giants Plumbing & Heating, we know how stressful plumbing problems can be – especially in the middle of winter. Our team of experienced engineers can inspect your system, provide tailored advice, and install additional protective measures if needed. From pipe lagging to emergency repairs, we’re here to ensure your plumbing runs smoothly year-round.
Final Thoughts
Preventing frozen pipes is all about preparation and vigilance. By insulating vulnerable areas, maintaining steady indoor temperatures, and taking simple steps like sealing drafts and disconnecting hoses, you can avoid costly damage and enjoy a worry-free winter.
Need help winter-proofing your home? Call us today at 07532 612126 or visit our Contact Page to arrange a consultation with one of our experts.