Think Your Windows and Doors Are ‘Good Enough’? Think Again.
Many homeowners don’t realise how much money they’re losing every year due to poorly performing windows or doors. Whether it’s escaping heat in winter, unwanted heat gain in summer, or security concerns — the signs are often there, but easy to ignore.
Here are 7 red flags that your windows or doors might be overdue for an upgrade — and how replacing them could save you hundreds on your energy bills.
1. You Feel Draughts Indoors — Even With Everything Closed
If you’re feeling airflow near your windows or under doors, that’s a clear sign of poor sealing or frame shrinkage. Draughts aren’t just uncomfortable — they’re literally letting the heat or cool air you’ve paid for escape into thin air.
💡 Tip: Hold a lit incense stick near a closed frame. If the smoke blows sideways, you’ve got air leaks.
2. Your Energy Bills Keep Creeping Up
If your heating or cooling system is working overtime, there’s a good chance your windows and doors are to blame. Outdated or low-spec units let energy escape, forcing your systems to run longer and harder.
👉 Upgrading to double-glazed, energy-rated windows can cut annual energy costs by up to 30%, depending on your climate and home type.
3. You See Condensation Between Window Panes
Moisture or fog trapped inside double-glazed panes usually means the unit has failed. This can’t be fixed — it needs to be replaced. Failed seals reduce the window’s insulation and often lead to mould, mildew or further damage.
4. They Stick, Jam, or Don’t Close Properly
Struggling to open or close your windows or doors? That’s not just a nuisance — it’s a security risk and a sign the frames have warped, shifted or broken down over time.
⚠️ In bushfire zones or emergency situations, a jammed exit could even become a hazard.
5. Fading Furniture or Flooring Near Windows
UV rays streaming through single-glazed or non-coated glass can cause severe fading on carpets, sofas, artwork, and timber floors. Modern windows with low-e coatings help block these rays and protect your interiors — saving you on replacements later.
6. External Noise Is Driving You Mad
Can’t escape the neighbours’ dog, passing traffic, or nearby construction noise? High-performance double-glazed windows and solid core doors dramatically reduce outside sound — especially important in busy suburbs or near arterial roads.
7. Your Home Feels Cold in Winter and Sweltering in Summer
If certain rooms are always uncomfortable, chances are your windows or doors aren’t doing their job. Upgrading to thermally efficient glazing and insulated frames helps maintain a stable indoor temperature, year-round.
Bonus: You’re Thinking of Selling or Renovating
New windows and doors are one of the top upgrades for increasing kerb appeal and home value, especially when done right. Even if you’re not planning to sell now, investing in performance and presentation pays off long-term.
Ready to Stop Losing Money?
If one or more of these signs sounds familiar, your windows or doors might be costing you more than you think. The good news? The solution is easier — and more affordable — than you might expect.
👉 Book Your Free Home Assessment
We’ll assess your current setup and provide an honest quote with no pressure — just clear advice and options tailored to your home.
