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DIY Winter-Proofing Your Home: Save Energy and Stay Cosy This Winter

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  3. DIY Winter-Proofing Your Home: Save Energy and Stay Cosy This Winter
knguyen@sumo.com.au Apr 30, 2025

As winter approaches and the days grow shorter, we begin to think about how to keep our homes warm and comfortable. The season's chill can make us more aware of our energy consumption, but winter-proofing your space doesn’t have to mean breaking the bank. With a few simple DIY projects, you can create a cosy environment without the hefty energy bills that often come with it. 

How to Insulate Windows and Doors on a Budget

When the cold weather starts creeping in, your windows and doors are the first places to check. These are common culprits for heat loss and can cause your heating system to work overtime. And with energy prices climbing, sealing those sneaky gaps can make a noticeable difference to your winter energy bills.  

What You Can Do:

Weather Stripping: Applying weather stripping around your doors and windows is one of the easiest and most cost-effective ways to stop drafts. You can pick up a roll of weather stripping at most hardware stores for a couple of dollars, and it’ll make a noticeable difference in keeping the warmth inside.

save electricity - weather stripping

 

Draft Stoppers: Don’t overlook the humble draft stopper! These soft, often decorative items can be placed at the bottom of doors and stop chilly air from sneaking in. You can easily make your own with fabric and filling for a fun DIY.

 

Save electricity - draft stopper

 

Window Insulation Film: If your windows are old or don’t seal properly, consider applying transparent plastic window insulation films. The 3M Indoor Window Insulator Kit is a fantastic DIY solution. It's easy to use and will reduce heat loss significantly. This product is a perfect way to prevent drafts and reduce energy bills without replacing your windows. It's available online and at most hardware stores, and it's explicitly designed to create a transparent, insulating barrier that keeps your home warmer during the colder months (3M Window Insulator Kit).

 

save electricity - window insulator kit

Why It Matters: By sealing gaps in windows and doors, you’re essentially locking in the heat, which means you won’t need to crank up the thermostat as high. The best part? You’ll feel the difference immediately without having to hire professionals.

Bonus Tip: If you're considering upgrading your gas plan, now’s the time. Our competitive gas pricing lets you heat your home more efficiently without blowing your budget. Call us on 03 9102 8400!

Why You Should Invest in Thermal Curtains

Thermal curtains, often known as insulated curtains, are a game-changer when it comes to winter-proofing your home. They’re designed to reduce heat loss and prevent drafts from sneaking through your windows.

What You Can Do:

Choose the Right Curtains: Look for thermal or insulated curtains that are thick and tightly woven. These curtains trap heat inside while keeping the cold air out. They also act as a barrier to outside noise – perfect if you live in a noisy neighbourhood!

Curtain Liners: If buying new curtains is out of your budget, consider investing in thermal curtain liners. They attach to your current curtains and can improve their insulating ability without the high cost of new curtains.

Why It Matters: Thermal curtains will keep your home warm and snug and act as a sound barrier, which is a bonus if you're dealing with noisy neighbours or traffic. The great thing is that these curtains also help with summer heat by keeping it out, so it’s an investment that benefits you year-round.

 

save electricity - thermal curtain

 

We understand that keeping your home warm during those long, cold Aussie winters can be challenging, especially when heating costs rise. That’s why we’re here to share these easy, budget-friendly tips to help you stay cosy without breaking the bank. If you’re looking for an energy-efficient gas plan to power your home this winter, we’ve covered you with some of competitive rates in town.

Don’t wait until the cold hits – prepare now to ensure you're ready to save when winter rolls around. Stay warm, stay safe, and let us know how you’ve winter-proofed your home this season!

Ready to find a better gas deal? Pop in your postcode and see what’s available in your area.

 

 
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